[Kernel-packages] [Bug 1805655] [NEW] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008

[wang]

Public bug reported:

[77211.421509] BUG: unable to handle kernel NULL pointer dereference at 
0008
[77211.422467] IP: process_one_work+0x2e/0x410
[77211.422970] PGD 0 P4D 0 
[77211.423278] Oops:  [#1] SMP PTI
[77211.423699] Modules linked in: binfmt_misc dccp_diag dccp udp_diag unix_diag 
af_packet_diag netlink_diag tcp_diag inet_diag xt_multiport iptable_filter 
ip_tables 8021q garp mrp stp llc bonding ip6t_REJECT nf_reject_ipv6 nf_log_ipv6 
xt_hl ip6t_rt intel_rapl skx_edac x86_pkg_temp_thermal coretemp kvm_intel kvm 
irqbypass nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 ipmi_si 
nf_log_ipv4 nf_log_common xt_LOG intel_cstate xt_limit input_leds joydev 
xt_tcpudp ipmi_devintf intel_rapl_perf xt_addrtype ipmi_msghandler shpchp 
lpc_ich mei_me mei ioatdma dca mac_hid acpi_power_meter nf_conntrack_ipv4 
nf_defrag_ipv4 xt_conntrack ip6table_filter ib_iser rdma_cm iw_cm ib_cm ib_core 
ip6_tables iscsi_tcp libiscsi_tcp libiscsi nf_conntrack_netbios_ns 
nf_conntrack_broadcast scsi_transport_iscsi nf_nat_ftp
[77211.432146]  nf_nat nf_conntrack_ftp toa(OE) nf_conntrack lp parport 
x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov 
async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 
multipath linear hid_generic crct10dif_pclmul crc32_pclmul hibmc_drm 
ghash_clmulni_intel ttm usbhid pcbc drm_kms_helper hid syscopyarea ses 
aesni_intel sysfillrect enclosure aes_x86_64 sysimgblt i40e crypto_simd 
scsi_transport_sas fb_sys_fops glue_helper ptp megaraid_sas cryptd drm ahci 
pps_core libahci [last unloaded: ip_tables]
[77211.437829] CPU: 78 PID: 481 Comm: kworker/78:0 Tainted: G   OE
4.15.0-21-shopee-generic #22~16.04.1+3
[77211.439038] Hardware name: Huawei 2288H V5/BC11SPSCB0, BIOS 0.62 03/26/2018
[77211.439865] RIP: 0010:process_one_work+0x2e/0x410
[77211.440417] RSP: :a81d0d7e3e88 EFLAGS: 00010046
[77211.441032] RAX:  RBX: 8a2ebf5a2180 RCX: 8a2ebf5a8a60
[77211.441869] RDX: 8a2ebf5a8a60 RSI: a81d2f38bb08 RDI: 8a2eb71a35c0
[77211.442710] RBP: a81d0d7e3ec0 R08: fffc R09: 0003
[77211.443547] R10:  R11:  R12: 8a2ebf5a2180
[77211.444383] R13: 8a2ebf5a2180 R14:  R15: 8a2eb71a35c0
[77211.445222] FS:  () GS:8a2ebf58() 
knlGS:
[77211.446175] CS:  0010 DS:  ES:  CR0: 80050033
[77211.446850] CR2: 00b0 CR3: 003eb220a003 CR4: 007606e0
[77211.447688] DR0:  DR1:  DR2: 
[77211.448525] DR3:  DR6: fffe0ff0 DR7: 0400
[77211.475504] PKRU: 5554
[77211.502040] Call Trace:
[77211.528218]  worker_thread+0x253/0x410
[77211.554162]  kthread+0x121/0x140
[77211.579749]  ? process_one_work+0x410/0x410
[77211.605690]  ? kthread_create_worker_on_cpu+0x70/0x70
[77211.631715]  ret_from_fork+0x35/0x40
[77211.657159] Code: 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 10 
48 8b 06 4c 8b 6f 48 49 89 c6 45 30 f6 a8 04 b8 00 00 00 00 4c 0f 44 f0 <49> 8b 
46 08 44 8b b8 00 01 00 00 41 83 e7 20 41 f6 45 10 04 75 
[77211.733169] RIP: process_one_work+0x2e/0x410 RSP: a81d0d7e3e88
[77211.758179] CR2: 0008

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New

** Attachment added: "linux-image-4.15.0-21-shopee-generic-201811272246.crash"
   
https://bugs.launchpad.net/bugs/1805655/+attachment/5217017/+files/linux-image-4.15.0-21-shopee-generic-201811272246.crash

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https://bugs.launchpad.net/bugs/1805655

Title:
  BUG: unable to handle kernel NULL pointer dereference at
  0008

Status in linux package in Ubuntu:
  New

Bug description:
  [77211.421509] BUG: unable to handle kernel NULL pointer dereference at 
0008
  [77211.422467] IP: process_one_work+0x2e/0x410
  [77211.422970] PGD 0 P4D 0 
  [77211.423278] Oops:  [#1] SMP PTI
  [77211.423699] Modules linked in: binfmt_misc dccp_diag dccp udp_diag 
unix_diag af_packet_diag netlink_diag tcp_diag inet_diag xt_multiport 
iptable_filter ip_tables 8021q garp mrp stp llc bonding ip6t_REJECT 
nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt intel_rapl skx_edac 
x86_pkg_temp_thermal coretemp kvm_intel kvm irqbypass nf_conntrack_ipv6 
nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 ipmi_si nf_log_ipv4 nf_log_common 
xt_LOG intel_cstate xt_limit input_leds joydev xt_tcpudp ipmi_devintf 
intel_rapl_perf xt_addrtype ipmi_msghandler shpchp lpc_ich mei_me mei ioatdma 
dca mac_hid acpi_power_meter nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack 
ip6table_filter ib_iser rdma_cm iw_cm ib_cm ib_core ip6_tables iscsi_tcp 
libiscsi_tcp libiscsi nf_conntrack_netbios_ns nf_conntrack_broadcast 
scsi_transport_iscsi nf_nat_ftp
  [77211.432146]  nf_nat nf_conntrack_ftp 

[Kernel-packages] [Bug 1805655] Re: BUG: unable to handle kernel NULL pointer dereference at 0000000000000008

[wang]

apport information

** Tags added: apport-collected xenial

** Description changed:

  [77211.421509] BUG: unable to handle kernel NULL pointer dereference at 
0008
  [77211.422467] IP: process_one_work+0x2e/0x410
  [77211.422970] PGD 0 P4D 0 
  [77211.423278] Oops:  [#1] SMP PTI
  [77211.423699] Modules linked in: binfmt_misc dccp_diag dccp udp_diag 
unix_diag af_packet_diag netlink_diag tcp_diag inet_diag xt_multiport 
iptable_filter ip_tables 8021q garp mrp stp llc bonding ip6t_REJECT 
nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt intel_rapl skx_edac 
x86_pkg_temp_thermal coretemp kvm_intel kvm irqbypass nf_conntrack_ipv6 
nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 ipmi_si nf_log_ipv4 nf_log_common 
xt_LOG intel_cstate xt_limit input_leds joydev xt_tcpudp ipmi_devintf 
intel_rapl_perf xt_addrtype ipmi_msghandler shpchp lpc_ich mei_me mei ioatdma 
dca mac_hid acpi_power_meter nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack 
ip6table_filter ib_iser rdma_cm iw_cm ib_cm ib_core ip6_tables iscsi_tcp 
libiscsi_tcp libiscsi nf_conntrack_netbios_ns nf_conntrack_broadcast 
scsi_transport_iscsi nf_nat_ftp
  [77211.432146]  nf_nat nf_conntrack_ftp toa(OE) nf_conntrack lp parport 
x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov 
async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 
multipath linear hid_generic crct10dif_pclmul crc32_pclmul hibmc_drm 
ghash_clmulni_intel ttm usbhid pcbc drm_kms_helper hid syscopyarea ses 
aesni_intel sysfillrect enclosure aes_x86_64 sysimgblt i40e crypto_simd 
scsi_transport_sas fb_sys_fops glue_helper ptp megaraid_sas cryptd drm ahci 
pps_core libahci [last unloaded: ip_tables]
  [77211.437829] CPU: 78 PID: 481 Comm: kworker/78:0 Tainted: G   OE
4.15.0-21-shopee-generic #22~16.04.1+3
  [77211.439038] Hardware name: Huawei 2288H V5/BC11SPSCB0, BIOS 0.62 03/26/2018
  [77211.439865] RIP: 0010:process_one_work+0x2e/0x410
  [77211.440417] RSP: :a81d0d7e3e88 EFLAGS: 00010046
  [77211.441032] RAX:  RBX: 8a2ebf5a2180 RCX: 
8a2ebf5a8a60
  [77211.441869] RDX: 8a2ebf5a8a60 RSI: a81d2f38bb08 RDI: 
8a2eb71a35c0
  [77211.442710] RBP: a81d0d7e3ec0 R08: fffc R09: 
0003
  [77211.443547] R10:  R11:  R12: 
8a2ebf5a2180
  [77211.444383] R13: 8a2ebf5a2180 R14:  R15: 
8a2eb71a35c0
  [77211.445222] FS:  () GS:8a2ebf58() 
knlGS:
  [77211.446175] CS:  0010 DS:  ES:  CR0: 80050033
  [77211.446850] CR2: 00b0 CR3: 003eb220a003 CR4: 
007606e0
  [77211.447688] DR0:  DR1:  DR2: 

  [77211.448525] DR3:  DR6: fffe0ff0 DR7: 
0400
  [77211.475504] PKRU: 5554
  [77211.502040] Call Trace:
  [77211.528218]  worker_thread+0x253/0x410
  [77211.554162]  kthread+0x121/0x140
  [77211.579749]  ? process_one_work+0x410/0x410
  [77211.605690]  ? kthread_create_worker_on_cpu+0x70/0x70
  [77211.631715]  ret_from_fork+0x35/0x40
  [77211.657159] Code: 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 10 
48 8b 06 4c 8b 6f 48 49 89 c6 45 30 f6 a8 04 b8 00 00 00 00 4c 0f 44 f0 <49> 8b 
46 08 44 8b b8 00 01 00 00 41 83 e7 20 41 f6 45 10 04 75 
  [77211.733169] RIP: process_one_work+0x2e/0x410 RSP: a81d0d7e3e88
  [77211.758179] CR2: 0008
+ --- 
+ AlsaDevices:
+  total 0
+  crw-rw 1 root audio 116,  1 Nov 28 20:27 seq
+  crw-rw 1 root audio 116, 33 Nov 28 20:27 timer
+ AplayDevices: Error: [Errno 2] No such file or directory
+ ApportVersion: 2.20.1-0ubuntu2.18
+ Architecture: amd64
+ ArecordDevices: Error: [Errno 2] No such file or directory
+ AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
+ DistroRelease: Ubuntu 16.04
+ HibernationDevice: RESUME=UUID=c153c4f5-1fb0-4da5-9bb4-c04f794dc70c
+ InstallationDate: Installed on 2018-08-23 (97 days ago)
+ InstallationMedia: Ubuntu-Server 16.04.4 LTS "Xenial Xerus" - Release amd64 
(20180228)
+ IwConfig: Error: [Errno 2] No such file or directory
+ Lsusb:
+  Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
+  Bus 001 Device 002: ID 12d1:0003 Huawei Technologies Co., Ltd. 
+  Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
+ MachineType: Huawei 2288H V5
+ Package: linux (not installed)
+ PciMultimedia:
+  
+ ProcFB:
+  0 VESA VGA
+  1 hibmcdrmfb
+ ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-21-shopee-generic 
root=UUID=4fd1d040-bb02-47c5-8657-b898dde9cc78 ro crashkernel=512M
+ ProcVersionSignature: Ubuntu 4.15.0-21.22~16.04.1+3-generic 4.15.17
+ RelatedPackageVersions:
+  linux-restricted-modules-4.15.0-21-shopee-generic N/A
+  linux-backports-modules-4.15.0-21-shopee-generic  N/A
+  linux-firmware1.157.20
+ RfKill: Error: [Errno 2] No such file or directory
+ Tags:  xenial
+ 

[Kernel-packages] [Bug 1805655] CurrentDmesg.txt

[wang]

apport information

** Attachment added: "CurrentDmesg.txt"
   
https://bugs.launchpad.net/bugs/1805655/+attachment/5217047/+files/CurrentDmesg.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1805655

Title:
  BUG: unable to handle kernel NULL pointer dereference at
  0008

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  [77211.421509] BUG: unable to handle kernel NULL pointer dereference at 
0008
  [77211.422467] IP: process_one_work+0x2e/0x410
  [77211.422970] PGD 0 P4D 0 
  [77211.423278] Oops:  [#1] SMP PTI
  [77211.423699] Modules linked in: binfmt_misc dccp_diag dccp udp_diag 
unix_diag af_packet_diag netlink_diag tcp_diag inet_diag xt_multiport 
iptable_filter ip_tables 8021q garp mrp stp llc bonding ip6t_REJECT 
nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt intel_rapl skx_edac 
x86_pkg_temp_thermal coretemp kvm_intel kvm irqbypass nf_conntrack_ipv6 
nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 ipmi_si nf_log_ipv4 nf_log_common 
xt_LOG intel_cstate xt_limit input_leds joydev xt_tcpudp ipmi_devintf 
intel_rapl_perf xt_addrtype ipmi_msghandler shpchp lpc_ich mei_me mei ioatdma 
dca mac_hid acpi_power_meter nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack 
ip6table_filter ib_iser rdma_cm iw_cm ib_cm ib_core ip6_tables iscsi_tcp 
libiscsi_tcp libiscsi nf_conntrack_netbios_ns nf_conntrack_broadcast 
scsi_transport_iscsi nf_nat_ftp
  [77211.432146]  nf_nat nf_conntrack_ftp toa(OE) nf_conntrack lp parport 
x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov 
async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 
multipath linear hid_generic crct10dif_pclmul crc32_pclmul hibmc_drm 
ghash_clmulni_intel ttm usbhid pcbc drm_kms_helper hid syscopyarea ses 
aesni_intel sysfillrect enclosure aes_x86_64 sysimgblt i40e crypto_simd 
scsi_transport_sas fb_sys_fops glue_helper ptp megaraid_sas cryptd drm ahci 
pps_core libahci [last unloaded: ip_tables]
  [77211.437829] CPU: 78 PID: 481 Comm: kworker/78:0 Tainted: G   OE
4.15.0-21-shopee-generic #22~16.04.1+3
  [77211.439038] Hardware name: Huawei 2288H V5/BC11SPSCB0, BIOS 0.62 03/26/2018
  [77211.439865] RIP: 0010:process_one_work+0x2e/0x410
  [77211.440417] RSP: :a81d0d7e3e88 EFLAGS: 00010046
  [77211.441032] RAX:  RBX: 8a2ebf5a2180 RCX: 
8a2ebf5a8a60
  [77211.441869] RDX: 8a2ebf5a8a60 RSI: a81d2f38bb08 RDI: 
8a2eb71a35c0
  [77211.442710] RBP: a81d0d7e3ec0 R08: fffc R09: 
0003
  [77211.443547] R10:  R11:  R12: 
8a2ebf5a2180
  [77211.444383] R13: 8a2ebf5a2180 R14:  R15: 
8a2eb71a35c0
  [77211.445222] FS:  () GS:8a2ebf58() 
knlGS:
  [77211.446175] CS:  0010 DS:  ES:  CR0: 80050033
  [77211.446850] CR2: 00b0 CR3: 003eb220a003 CR4: 
007606e0
  [77211.447688] DR0:  DR1:  DR2: 

  [77211.448525] DR3:  DR6: fffe0ff0 DR7: 
0400
  [77211.475504] PKRU: 5554
  [77211.502040] Call Trace:
  [77211.528218]  worker_thread+0x253/0x410
  [77211.554162]  kthread+0x121/0x140
  [77211.579749]  ? process_one_work+0x410/0x410
  [77211.605690]  ? kthread_create_worker_on_cpu+0x70/0x70
  [77211.631715]  ret_from_fork+0x35/0x40
  [77211.657159] Code: 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 10 
48 8b 06 4c 8b 6f 48 49 89 c6 45 30 f6 a8 04 b8 00 00 00 00 4c 0f 44 f0 <49> 8b 
46 08 44 8b b8 00 01 00 00 41 83 e7 20 41 f6 45 10 04 75 
  [77211.733169] RIP: process_one_work+0x2e/0x410 RSP: a81d0d7e3e88
  [77211.758179] CR2: 0008
  --- 
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Nov 28 20:27 seq
   crw-rw 1 root audio 116, 33 Nov 28 20:27 timer
  AplayDevices: Error: [Errno 2] No such file or directory
  ApportVersion: 2.20.1-0ubuntu2.18
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=c153c4f5-1fb0-4da5-9bb4-c04f794dc70c
  InstallationDate: Installed on 2018-08-23 (97 days ago)
  InstallationMedia: Ubuntu-Server 16.04.4 LTS "Xenial Xerus" - Release amd64 
(20180228)
  IwConfig: Error: [Errno 2] No such file or directory
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 12d1:0003 Huawei Technologies Co., Ltd. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Huawei 2288H V5
  Package: linux (not installed)
  PciMultimedia:
   
  ProcFB:
   0 VESA VGA
   1 hibmcdrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-21-shopee-generic 
root=UUID=4fd1d040-bb02-47c5-8

[Kernel-packages] [Bug 1805655] Lspci.txt

[wang]

apport information

** Attachment added: "Lspci.txt"
   https://bugs.launchpad.net/bugs/1805655/+attachment/5217048/+files/Lspci.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1805655

Title:
  BUG: unable to handle kernel NULL pointer dereference at
  0008

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  [77211.421509] BUG: unable to handle kernel NULL pointer dereference at 
0008
  [77211.422467] IP: process_one_work+0x2e/0x410
  [77211.422970] PGD 0 P4D 0 
  [77211.423278] Oops:  [#1] SMP PTI
  [77211.423699] Modules linked in: binfmt_misc dccp_diag dccp udp_diag 
unix_diag af_packet_diag netlink_diag tcp_diag inet_diag xt_multiport 
iptable_filter ip_tables 8021q garp mrp stp llc bonding ip6t_REJECT 
nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt intel_rapl skx_edac 
x86_pkg_temp_thermal coretemp kvm_intel kvm irqbypass nf_conntrack_ipv6 
nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 ipmi_si nf_log_ipv4 nf_log_common 
xt_LOG intel_cstate xt_limit input_leds joydev xt_tcpudp ipmi_devintf 
intel_rapl_perf xt_addrtype ipmi_msghandler shpchp lpc_ich mei_me mei ioatdma 
dca mac_hid acpi_power_meter nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack 
ip6table_filter ib_iser rdma_cm iw_cm ib_cm ib_core ip6_tables iscsi_tcp 
libiscsi_tcp libiscsi nf_conntrack_netbios_ns nf_conntrack_broadcast 
scsi_transport_iscsi nf_nat_ftp
  [77211.432146]  nf_nat nf_conntrack_ftp toa(OE) nf_conntrack lp parport 
x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov 
async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 
multipath linear hid_generic crct10dif_pclmul crc32_pclmul hibmc_drm 
ghash_clmulni_intel ttm usbhid pcbc drm_kms_helper hid syscopyarea ses 
aesni_intel sysfillrect enclosure aes_x86_64 sysimgblt i40e crypto_simd 
scsi_transport_sas fb_sys_fops glue_helper ptp megaraid_sas cryptd drm ahci 
pps_core libahci [last unloaded: ip_tables]
  [77211.437829] CPU: 78 PID: 481 Comm: kworker/78:0 Tainted: G   OE
4.15.0-21-shopee-generic #22~16.04.1+3
  [77211.439038] Hardware name: Huawei 2288H V5/BC11SPSCB0, BIOS 0.62 03/26/2018
  [77211.439865] RIP: 0010:process_one_work+0x2e/0x410
  [77211.440417] RSP: :a81d0d7e3e88 EFLAGS: 00010046
  [77211.441032] RAX:  RBX: 8a2ebf5a2180 RCX: 
8a2ebf5a8a60
  [77211.441869] RDX: 8a2ebf5a8a60 RSI: a81d2f38bb08 RDI: 
8a2eb71a35c0
  [77211.442710] RBP: a81d0d7e3ec0 R08: fffc R09: 
0003
  [77211.443547] R10:  R11:  R12: 
8a2ebf5a2180
  [77211.444383] R13: 8a2ebf5a2180 R14:  R15: 
8a2eb71a35c0
  [77211.445222] FS:  () GS:8a2ebf58() 
knlGS:
  [77211.446175] CS:  0010 DS:  ES:  CR0: 80050033
  [77211.446850] CR2: 00b0 CR3: 003eb220a003 CR4: 
007606e0
  [77211.447688] DR0:  DR1:  DR2: 

  [77211.448525] DR3:  DR6: fffe0ff0 DR7: 
0400
  [77211.475504] PKRU: 5554
  [77211.502040] Call Trace:
  [77211.528218]  worker_thread+0x253/0x410
  [77211.554162]  kthread+0x121/0x140
  [77211.579749]  ? process_one_work+0x410/0x410
  [77211.605690]  ? kthread_create_worker_on_cpu+0x70/0x70
  [77211.631715]  ret_from_fork+0x35/0x40
  [77211.657159] Code: 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 10 
48 8b 06 4c 8b 6f 48 49 89 c6 45 30 f6 a8 04 b8 00 00 00 00 4c 0f 44 f0 <49> 8b 
46 08 44 8b b8 00 01 00 00 41 83 e7 20 41 f6 45 10 04 75 
  [77211.733169] RIP: process_one_work+0x2e/0x410 RSP: a81d0d7e3e88
  [77211.758179] CR2: 0008
  --- 
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Nov 28 20:27 seq
   crw-rw 1 root audio 116, 33 Nov 28 20:27 timer
  AplayDevices: Error: [Errno 2] No such file or directory
  ApportVersion: 2.20.1-0ubuntu2.18
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=c153c4f5-1fb0-4da5-9bb4-c04f794dc70c
  InstallationDate: Installed on 2018-08-23 (97 days ago)
  InstallationMedia: Ubuntu-Server 16.04.4 LTS "Xenial Xerus" - Release amd64 
(20180228)
  IwConfig: Error: [Errno 2] No such file or directory
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 12d1:0003 Huawei Technologies Co., Ltd. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Huawei 2288H V5
  Package: linux (not installed)
  PciMultimedia:
   
  ProcFB:
   0 VESA VGA
   1 hibmcdrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-21-shopee-generic 
root=UUID=4fd1d040-bb02-47c5-8657-b898dde9cc7

[Kernel-packages] [Bug 1805655] ProcCpuinfo.txt

[wang]

apport information

** Attachment added: "ProcCpuinfo.txt"
   
https://bugs.launchpad.net/bugs/1805655/+attachment/5217049/+files/ProcCpuinfo.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1805655

Title:
  BUG: unable to handle kernel NULL pointer dereference at
  0008

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  [77211.421509] BUG: unable to handle kernel NULL pointer dereference at 
0008
  [77211.422467] IP: process_one_work+0x2e/0x410
  [77211.422970] PGD 0 P4D 0 
  [77211.423278] Oops:  [#1] SMP PTI
  [77211.423699] Modules linked in: binfmt_misc dccp_diag dccp udp_diag 
unix_diag af_packet_diag netlink_diag tcp_diag inet_diag xt_multiport 
iptable_filter ip_tables 8021q garp mrp stp llc bonding ip6t_REJECT 
nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt intel_rapl skx_edac 
x86_pkg_temp_thermal coretemp kvm_intel kvm irqbypass nf_conntrack_ipv6 
nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 ipmi_si nf_log_ipv4 nf_log_common 
xt_LOG intel_cstate xt_limit input_leds joydev xt_tcpudp ipmi_devintf 
intel_rapl_perf xt_addrtype ipmi_msghandler shpchp lpc_ich mei_me mei ioatdma 
dca mac_hid acpi_power_meter nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack 
ip6table_filter ib_iser rdma_cm iw_cm ib_cm ib_core ip6_tables iscsi_tcp 
libiscsi_tcp libiscsi nf_conntrack_netbios_ns nf_conntrack_broadcast 
scsi_transport_iscsi nf_nat_ftp
  [77211.432146]  nf_nat nf_conntrack_ftp toa(OE) nf_conntrack lp parport 
x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov 
async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 
multipath linear hid_generic crct10dif_pclmul crc32_pclmul hibmc_drm 
ghash_clmulni_intel ttm usbhid pcbc drm_kms_helper hid syscopyarea ses 
aesni_intel sysfillrect enclosure aes_x86_64 sysimgblt i40e crypto_simd 
scsi_transport_sas fb_sys_fops glue_helper ptp megaraid_sas cryptd drm ahci 
pps_core libahci [last unloaded: ip_tables]
  [77211.437829] CPU: 78 PID: 481 Comm: kworker/78:0 Tainted: G   OE
4.15.0-21-shopee-generic #22~16.04.1+3
  [77211.439038] Hardware name: Huawei 2288H V5/BC11SPSCB0, BIOS 0.62 03/26/2018
  [77211.439865] RIP: 0010:process_one_work+0x2e/0x410
  [77211.440417] RSP: :a81d0d7e3e88 EFLAGS: 00010046
  [77211.441032] RAX:  RBX: 8a2ebf5a2180 RCX: 
8a2ebf5a8a60
  [77211.441869] RDX: 8a2ebf5a8a60 RSI: a81d2f38bb08 RDI: 
8a2eb71a35c0
  [77211.442710] RBP: a81d0d7e3ec0 R08: fffc R09: 
0003
  [77211.443547] R10:  R11:  R12: 
8a2ebf5a2180
  [77211.444383] R13: 8a2ebf5a2180 R14:  R15: 
8a2eb71a35c0
  [77211.445222] FS:  () GS:8a2ebf58() 
knlGS:
  [77211.446175] CS:  0010 DS:  ES:  CR0: 80050033
  [77211.446850] CR2: 00b0 CR3: 003eb220a003 CR4: 
007606e0
  [77211.447688] DR0:  DR1:  DR2: 

  [77211.448525] DR3:  DR6: fffe0ff0 DR7: 
0400
  [77211.475504] PKRU: 5554
  [77211.502040] Call Trace:
  [77211.528218]  worker_thread+0x253/0x410
  [77211.554162]  kthread+0x121/0x140
  [77211.579749]  ? process_one_work+0x410/0x410
  [77211.605690]  ? kthread_create_worker_on_cpu+0x70/0x70
  [77211.631715]  ret_from_fork+0x35/0x40
  [77211.657159] Code: 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 10 
48 8b 06 4c 8b 6f 48 49 89 c6 45 30 f6 a8 04 b8 00 00 00 00 4c 0f 44 f0 <49> 8b 
46 08 44 8b b8 00 01 00 00 41 83 e7 20 41 f6 45 10 04 75 
  [77211.733169] RIP: process_one_work+0x2e/0x410 RSP: a81d0d7e3e88
  [77211.758179] CR2: 0008
  --- 
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Nov 28 20:27 seq
   crw-rw 1 root audio 116, 33 Nov 28 20:27 timer
  AplayDevices: Error: [Errno 2] No such file or directory
  ApportVersion: 2.20.1-0ubuntu2.18
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=c153c4f5-1fb0-4da5-9bb4-c04f794dc70c
  InstallationDate: Installed on 2018-08-23 (97 days ago)
  InstallationMedia: Ubuntu-Server 16.04.4 LTS "Xenial Xerus" - Release amd64 
(20180228)
  IwConfig: Error: [Errno 2] No such file or directory
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 12d1:0003 Huawei Technologies Co., Ltd. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Huawei 2288H V5
  Package: linux (not installed)
  PciMultimedia:
   
  ProcFB:
   0 VESA VGA
   1 hibmcdrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-21-shopee-generic 
root=UUID=4fd1d040-bb02-47c5-865

[Kernel-packages] [Bug 1805655] ProcCpuinfoMinimal.txt

[wang]

apport information

** Attachment added: "ProcCpuinfoMinimal.txt"
   
https://bugs.launchpad.net/bugs/1805655/+attachment/5217050/+files/ProcCpuinfoMinimal.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1805655

Title:
  BUG: unable to handle kernel NULL pointer dereference at
  0008

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  [77211.421509] BUG: unable to handle kernel NULL pointer dereference at 
0008
  [77211.422467] IP: process_one_work+0x2e/0x410
  [77211.422970] PGD 0 P4D 0 
  [77211.423278] Oops:  [#1] SMP PTI
  [77211.423699] Modules linked in: binfmt_misc dccp_diag dccp udp_diag 
unix_diag af_packet_diag netlink_diag tcp_diag inet_diag xt_multiport 
iptable_filter ip_tables 8021q garp mrp stp llc bonding ip6t_REJECT 
nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt intel_rapl skx_edac 
x86_pkg_temp_thermal coretemp kvm_intel kvm irqbypass nf_conntrack_ipv6 
nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 ipmi_si nf_log_ipv4 nf_log_common 
xt_LOG intel_cstate xt_limit input_leds joydev xt_tcpudp ipmi_devintf 
intel_rapl_perf xt_addrtype ipmi_msghandler shpchp lpc_ich mei_me mei ioatdma 
dca mac_hid acpi_power_meter nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack 
ip6table_filter ib_iser rdma_cm iw_cm ib_cm ib_core ip6_tables iscsi_tcp 
libiscsi_tcp libiscsi nf_conntrack_netbios_ns nf_conntrack_broadcast 
scsi_transport_iscsi nf_nat_ftp
  [77211.432146]  nf_nat nf_conntrack_ftp toa(OE) nf_conntrack lp parport 
x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov 
async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 
multipath linear hid_generic crct10dif_pclmul crc32_pclmul hibmc_drm 
ghash_clmulni_intel ttm usbhid pcbc drm_kms_helper hid syscopyarea ses 
aesni_intel sysfillrect enclosure aes_x86_64 sysimgblt i40e crypto_simd 
scsi_transport_sas fb_sys_fops glue_helper ptp megaraid_sas cryptd drm ahci 
pps_core libahci [last unloaded: ip_tables]
  [77211.437829] CPU: 78 PID: 481 Comm: kworker/78:0 Tainted: G   OE
4.15.0-21-shopee-generic #22~16.04.1+3
  [77211.439038] Hardware name: Huawei 2288H V5/BC11SPSCB0, BIOS 0.62 03/26/2018
  [77211.439865] RIP: 0010:process_one_work+0x2e/0x410
  [77211.440417] RSP: :a81d0d7e3e88 EFLAGS: 00010046
  [77211.441032] RAX:  RBX: 8a2ebf5a2180 RCX: 
8a2ebf5a8a60
  [77211.441869] RDX: 8a2ebf5a8a60 RSI: a81d2f38bb08 RDI: 
8a2eb71a35c0
  [77211.442710] RBP: a81d0d7e3ec0 R08: fffc R09: 
0003
  [77211.443547] R10:  R11:  R12: 
8a2ebf5a2180
  [77211.444383] R13: 8a2ebf5a2180 R14:  R15: 
8a2eb71a35c0
  [77211.445222] FS:  () GS:8a2ebf58() 
knlGS:
  [77211.446175] CS:  0010 DS:  ES:  CR0: 80050033
  [77211.446850] CR2: 00b0 CR3: 003eb220a003 CR4: 
007606e0
  [77211.447688] DR0:  DR1:  DR2: 

  [77211.448525] DR3:  DR6: fffe0ff0 DR7: 
0400
  [77211.475504] PKRU: 5554
  [77211.502040] Call Trace:
  [77211.528218]  worker_thread+0x253/0x410
  [77211.554162]  kthread+0x121/0x140
  [77211.579749]  ? process_one_work+0x410/0x410
  [77211.605690]  ? kthread_create_worker_on_cpu+0x70/0x70
  [77211.631715]  ret_from_fork+0x35/0x40
  [77211.657159] Code: 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 10 
48 8b 06 4c 8b 6f 48 49 89 c6 45 30 f6 a8 04 b8 00 00 00 00 4c 0f 44 f0 <49> 8b 
46 08 44 8b b8 00 01 00 00 41 83 e7 20 41 f6 45 10 04 75 
  [77211.733169] RIP: process_one_work+0x2e/0x410 RSP: a81d0d7e3e88
  [77211.758179] CR2: 0008
  --- 
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Nov 28 20:27 seq
   crw-rw 1 root audio 116, 33 Nov 28 20:27 timer
  AplayDevices: Error: [Errno 2] No such file or directory
  ApportVersion: 2.20.1-0ubuntu2.18
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=c153c4f5-1fb0-4da5-9bb4-c04f794dc70c
  InstallationDate: Installed on 2018-08-23 (97 days ago)
  InstallationMedia: Ubuntu-Server 16.04.4 LTS "Xenial Xerus" - Release amd64 
(20180228)
  IwConfig: Error: [Errno 2] No such file or directory
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 12d1:0003 Huawei Technologies Co., Ltd. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Huawei 2288H V5
  Package: linux (not installed)
  PciMultimedia:
   
  ProcFB:
   0 VESA VGA
   1 hibmcdrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-21-shopee-generic 
root=UUID=4fd1d040

[Kernel-packages] [Bug 1805655] ProcModules.txt

[wang]

apport information

** Attachment added: "ProcModules.txt"
   
https://bugs.launchpad.net/bugs/1805655/+attachment/5217053/+files/ProcModules.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1805655

Title:
  BUG: unable to handle kernel NULL pointer dereference at
  0008

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  [77211.421509] BUG: unable to handle kernel NULL pointer dereference at 
0008
  [77211.422467] IP: process_one_work+0x2e/0x410
  [77211.422970] PGD 0 P4D 0 
  [77211.423278] Oops:  [#1] SMP PTI
  [77211.423699] Modules linked in: binfmt_misc dccp_diag dccp udp_diag 
unix_diag af_packet_diag netlink_diag tcp_diag inet_diag xt_multiport 
iptable_filter ip_tables 8021q garp mrp stp llc bonding ip6t_REJECT 
nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt intel_rapl skx_edac 
x86_pkg_temp_thermal coretemp kvm_intel kvm irqbypass nf_conntrack_ipv6 
nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 ipmi_si nf_log_ipv4 nf_log_common 
xt_LOG intel_cstate xt_limit input_leds joydev xt_tcpudp ipmi_devintf 
intel_rapl_perf xt_addrtype ipmi_msghandler shpchp lpc_ich mei_me mei ioatdma 
dca mac_hid acpi_power_meter nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack 
ip6table_filter ib_iser rdma_cm iw_cm ib_cm ib_core ip6_tables iscsi_tcp 
libiscsi_tcp libiscsi nf_conntrack_netbios_ns nf_conntrack_broadcast 
scsi_transport_iscsi nf_nat_ftp
  [77211.432146]  nf_nat nf_conntrack_ftp toa(OE) nf_conntrack lp parport 
x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov 
async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 
multipath linear hid_generic crct10dif_pclmul crc32_pclmul hibmc_drm 
ghash_clmulni_intel ttm usbhid pcbc drm_kms_helper hid syscopyarea ses 
aesni_intel sysfillrect enclosure aes_x86_64 sysimgblt i40e crypto_simd 
scsi_transport_sas fb_sys_fops glue_helper ptp megaraid_sas cryptd drm ahci 
pps_core libahci [last unloaded: ip_tables]
  [77211.437829] CPU: 78 PID: 481 Comm: kworker/78:0 Tainted: G   OE
4.15.0-21-shopee-generic #22~16.04.1+3
  [77211.439038] Hardware name: Huawei 2288H V5/BC11SPSCB0, BIOS 0.62 03/26/2018
  [77211.439865] RIP: 0010:process_one_work+0x2e/0x410
  [77211.440417] RSP: :a81d0d7e3e88 EFLAGS: 00010046
  [77211.441032] RAX:  RBX: 8a2ebf5a2180 RCX: 
8a2ebf5a8a60
  [77211.441869] RDX: 8a2ebf5a8a60 RSI: a81d2f38bb08 RDI: 
8a2eb71a35c0
  [77211.442710] RBP: a81d0d7e3ec0 R08: fffc R09: 
0003
  [77211.443547] R10:  R11:  R12: 
8a2ebf5a2180
  [77211.444383] R13: 8a2ebf5a2180 R14:  R15: 
8a2eb71a35c0
  [77211.445222] FS:  () GS:8a2ebf58() 
knlGS:
  [77211.446175] CS:  0010 DS:  ES:  CR0: 80050033
  [77211.446850] CR2: 00b0 CR3: 003eb220a003 CR4: 
007606e0
  [77211.447688] DR0:  DR1:  DR2: 

  [77211.448525] DR3:  DR6: fffe0ff0 DR7: 
0400
  [77211.475504] PKRU: 5554
  [77211.502040] Call Trace:
  [77211.528218]  worker_thread+0x253/0x410
  [77211.554162]  kthread+0x121/0x140
  [77211.579749]  ? process_one_work+0x410/0x410
  [77211.605690]  ? kthread_create_worker_on_cpu+0x70/0x70
  [77211.631715]  ret_from_fork+0x35/0x40
  [77211.657159] Code: 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 10 
48 8b 06 4c 8b 6f 48 49 89 c6 45 30 f6 a8 04 b8 00 00 00 00 4c 0f 44 f0 <49> 8b 
46 08 44 8b b8 00 01 00 00 41 83 e7 20 41 f6 45 10 04 75 
  [77211.733169] RIP: process_one_work+0x2e/0x410 RSP: a81d0d7e3e88
  [77211.758179] CR2: 0008
  --- 
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Nov 28 20:27 seq
   crw-rw 1 root audio 116, 33 Nov 28 20:27 timer
  AplayDevices: Error: [Errno 2] No such file or directory
  ApportVersion: 2.20.1-0ubuntu2.18
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=c153c4f5-1fb0-4da5-9bb4-c04f794dc70c
  InstallationDate: Installed on 2018-08-23 (97 days ago)
  InstallationMedia: Ubuntu-Server 16.04.4 LTS "Xenial Xerus" - Release amd64 
(20180228)
  IwConfig: Error: [Errno 2] No such file or directory
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 12d1:0003 Huawei Technologies Co., Ltd. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Huawei 2288H V5
  Package: linux (not installed)
  PciMultimedia:
   
  ProcFB:
   0 VESA VGA
   1 hibmcdrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-21-shopee-generic 
root=UUID=4fd1d040-bb02-47c5-865

[Kernel-packages] [Bug 1805655] UdevDb.txt

[wang]

apport information

** Attachment added: "UdevDb.txt"
   https://bugs.launchpad.net/bugs/1805655/+attachment/5217054/+files/UdevDb.txt

** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1805655

Title:
  BUG: unable to handle kernel NULL pointer dereference at
  0008

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  [77211.421509] BUG: unable to handle kernel NULL pointer dereference at 
0008
  [77211.422467] IP: process_one_work+0x2e/0x410
  [77211.422970] PGD 0 P4D 0 
  [77211.423278] Oops:  [#1] SMP PTI
  [77211.423699] Modules linked in: binfmt_misc dccp_diag dccp udp_diag 
unix_diag af_packet_diag netlink_diag tcp_diag inet_diag xt_multiport 
iptable_filter ip_tables 8021q garp mrp stp llc bonding ip6t_REJECT 
nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt intel_rapl skx_edac 
x86_pkg_temp_thermal coretemp kvm_intel kvm irqbypass nf_conntrack_ipv6 
nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 ipmi_si nf_log_ipv4 nf_log_common 
xt_LOG intel_cstate xt_limit input_leds joydev xt_tcpudp ipmi_devintf 
intel_rapl_perf xt_addrtype ipmi_msghandler shpchp lpc_ich mei_me mei ioatdma 
dca mac_hid acpi_power_meter nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack 
ip6table_filter ib_iser rdma_cm iw_cm ib_cm ib_core ip6_tables iscsi_tcp 
libiscsi_tcp libiscsi nf_conntrack_netbios_ns nf_conntrack_broadcast 
scsi_transport_iscsi nf_nat_ftp
  [77211.432146]  nf_nat nf_conntrack_ftp toa(OE) nf_conntrack lp parport 
x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov 
async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 
multipath linear hid_generic crct10dif_pclmul crc32_pclmul hibmc_drm 
ghash_clmulni_intel ttm usbhid pcbc drm_kms_helper hid syscopyarea ses 
aesni_intel sysfillrect enclosure aes_x86_64 sysimgblt i40e crypto_simd 
scsi_transport_sas fb_sys_fops glue_helper ptp megaraid_sas cryptd drm ahci 
pps_core libahci [last unloaded: ip_tables]
  [77211.437829] CPU: 78 PID: 481 Comm: kworker/78:0 Tainted: G   OE
4.15.0-21-shopee-generic #22~16.04.1+3
  [77211.439038] Hardware name: Huawei 2288H V5/BC11SPSCB0, BIOS 0.62 03/26/2018
  [77211.439865] RIP: 0010:process_one_work+0x2e/0x410
  [77211.440417] RSP: :a81d0d7e3e88 EFLAGS: 00010046
  [77211.441032] RAX:  RBX: 8a2ebf5a2180 RCX: 
8a2ebf5a8a60
  [77211.441869] RDX: 8a2ebf5a8a60 RSI: a81d2f38bb08 RDI: 
8a2eb71a35c0
  [77211.442710] RBP: a81d0d7e3ec0 R08: fffc R09: 
0003
  [77211.443547] R10:  R11:  R12: 
8a2ebf5a2180
  [77211.444383] R13: 8a2ebf5a2180 R14:  R15: 
8a2eb71a35c0
  [77211.445222] FS:  () GS:8a2ebf58() 
knlGS:
  [77211.446175] CS:  0010 DS:  ES:  CR0: 80050033
  [77211.446850] CR2: 00b0 CR3: 003eb220a003 CR4: 
007606e0
  [77211.447688] DR0:  DR1:  DR2: 

  [77211.448525] DR3:  DR6: fffe0ff0 DR7: 
0400
  [77211.475504] PKRU: 5554
  [77211.502040] Call Trace:
  [77211.528218]  worker_thread+0x253/0x410
  [77211.554162]  kthread+0x121/0x140
  [77211.579749]  ? process_one_work+0x410/0x410
  [77211.605690]  ? kthread_create_worker_on_cpu+0x70/0x70
  [77211.631715]  ret_from_fork+0x35/0x40
  [77211.657159] Code: 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 10 
48 8b 06 4c 8b 6f 48 49 89 c6 45 30 f6 a8 04 b8 00 00 00 00 4c 0f 44 f0 <49> 8b 
46 08 44 8b b8 00 01 00 00 41 83 e7 20 41 f6 45 10 04 75 
  [77211.733169] RIP: process_one_work+0x2e/0x410 RSP: a81d0d7e3e88
  [77211.758179] CR2: 0008
  --- 
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Nov 28 20:27 seq
   crw-rw 1 root audio 116, 33 Nov 28 20:27 timer
  AplayDevices: Error: [Errno 2] No such file or directory
  ApportVersion: 2.20.1-0ubuntu2.18
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=c153c4f5-1fb0-4da5-9bb4-c04f794dc70c
  InstallationDate: Installed on 2018-08-23 (97 days ago)
  InstallationMedia: Ubuntu-Server 16.04.4 LTS "Xenial Xerus" - Release amd64 
(20180228)
  IwConfig: Error: [Errno 2] No such file or directory
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 12d1:0003 Huawei Technologies Co., Ltd. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Huawei 2288H V5
  Package: linux (not installed)
  PciMultimedia:
   
  ProcFB:
   0 VESA VGA
   1 hibmcdrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz

[Kernel-packages] [Bug 1805655] ProcEnviron.txt

[wang]

apport information

** Attachment added: "ProcEnviron.txt"
   
https://bugs.launchpad.net/bugs/1805655/+attachment/5217051/+files/ProcEnviron.txt

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1805655

Title:
  BUG: unable to handle kernel NULL pointer dereference at
  0008

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  [77211.421509] BUG: unable to handle kernel NULL pointer dereference at 
0008
  [77211.422467] IP: process_one_work+0x2e/0x410
  [77211.422970] PGD 0 P4D 0 
  [77211.423278] Oops:  [#1] SMP PTI
  [77211.423699] Modules linked in: binfmt_misc dccp_diag dccp udp_diag 
unix_diag af_packet_diag netlink_diag tcp_diag inet_diag xt_multiport 
iptable_filter ip_tables 8021q garp mrp stp llc bonding ip6t_REJECT 
nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt intel_rapl skx_edac 
x86_pkg_temp_thermal coretemp kvm_intel kvm irqbypass nf_conntrack_ipv6 
nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 ipmi_si nf_log_ipv4 nf_log_common 
xt_LOG intel_cstate xt_limit input_leds joydev xt_tcpudp ipmi_devintf 
intel_rapl_perf xt_addrtype ipmi_msghandler shpchp lpc_ich mei_me mei ioatdma 
dca mac_hid acpi_power_meter nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack 
ip6table_filter ib_iser rdma_cm iw_cm ib_cm ib_core ip6_tables iscsi_tcp 
libiscsi_tcp libiscsi nf_conntrack_netbios_ns nf_conntrack_broadcast 
scsi_transport_iscsi nf_nat_ftp
  [77211.432146]  nf_nat nf_conntrack_ftp toa(OE) nf_conntrack lp parport 
x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov 
async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 
multipath linear hid_generic crct10dif_pclmul crc32_pclmul hibmc_drm 
ghash_clmulni_intel ttm usbhid pcbc drm_kms_helper hid syscopyarea ses 
aesni_intel sysfillrect enclosure aes_x86_64 sysimgblt i40e crypto_simd 
scsi_transport_sas fb_sys_fops glue_helper ptp megaraid_sas cryptd drm ahci 
pps_core libahci [last unloaded: ip_tables]
  [77211.437829] CPU: 78 PID: 481 Comm: kworker/78:0 Tainted: G   OE
4.15.0-21-shopee-generic #22~16.04.1+3
  [77211.439038] Hardware name: Huawei 2288H V5/BC11SPSCB0, BIOS 0.62 03/26/2018
  [77211.439865] RIP: 0010:process_one_work+0x2e/0x410
  [77211.440417] RSP: :a81d0d7e3e88 EFLAGS: 00010046
  [77211.441032] RAX:  RBX: 8a2ebf5a2180 RCX: 
8a2ebf5a8a60
  [77211.441869] RDX: 8a2ebf5a8a60 RSI: a81d2f38bb08 RDI: 
8a2eb71a35c0
  [77211.442710] RBP: a81d0d7e3ec0 R08: fffc R09: 
0003
  [77211.443547] R10:  R11:  R12: 
8a2ebf5a2180
  [77211.444383] R13: 8a2ebf5a2180 R14:  R15: 
8a2eb71a35c0
  [77211.445222] FS:  () GS:8a2ebf58() 
knlGS:
  [77211.446175] CS:  0010 DS:  ES:  CR0: 80050033
  [77211.446850] CR2: 00b0 CR3: 003eb220a003 CR4: 
007606e0
  [77211.447688] DR0:  DR1:  DR2: 

  [77211.448525] DR3:  DR6: fffe0ff0 DR7: 
0400
  [77211.475504] PKRU: 5554
  [77211.502040] Call Trace:
  [77211.528218]  worker_thread+0x253/0x410
  [77211.554162]  kthread+0x121/0x140
  [77211.579749]  ? process_one_work+0x410/0x410
  [77211.605690]  ? kthread_create_worker_on_cpu+0x70/0x70
  [77211.631715]  ret_from_fork+0x35/0x40
  [77211.657159] Code: 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 10 
48 8b 06 4c 8b 6f 48 49 89 c6 45 30 f6 a8 04 b8 00 00 00 00 4c 0f 44 f0 <49> 8b 
46 08 44 8b b8 00 01 00 00 41 83 e7 20 41 f6 45 10 04 75 
  [77211.733169] RIP: process_one_work+0x2e/0x410 RSP: a81d0d7e3e88
  [77211.758179] CR2: 0008
  --- 
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Nov 28 20:27 seq
   crw-rw 1 root audio 116, 33 Nov 28 20:27 timer
  AplayDevices: Error: [Errno 2] No such file or directory
  ApportVersion: 2.20.1-0ubuntu2.18
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=c153c4f5-1fb0-4da5-9bb4-c04f794dc70c
  InstallationDate: Installed on 2018-08-23 (97 days ago)
  InstallationMedia: Ubuntu-Server 16.04.4 LTS "Xenial Xerus" - Release amd64 
(20180228)
  IwConfig: Error: [Errno 2] No such file or directory
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 12d1:0003 Huawei Technologies Co., Ltd. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Huawei 2288H V5
  Package: linux (not installed)
  PciMultimedia:
   
  ProcFB:
   0 VESA VGA
   1 hibmcdrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-21-shopee-generic 
root=UUID=4fd1d040-bb02-47c5-865

[Kernel-packages] [Bug 1805655] ProcInterrupts.txt

[wang]

apport information

** Attachment added: "ProcInterrupts.txt"
   
https://bugs.launchpad.net/bugs/1805655/+attachment/5217052/+files/ProcInterrupts.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1805655

Title:
  BUG: unable to handle kernel NULL pointer dereference at
  0008

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  [77211.421509] BUG: unable to handle kernel NULL pointer dereference at 
0008
  [77211.422467] IP: process_one_work+0x2e/0x410
  [77211.422970] PGD 0 P4D 0 
  [77211.423278] Oops:  [#1] SMP PTI
  [77211.423699] Modules linked in: binfmt_misc dccp_diag dccp udp_diag 
unix_diag af_packet_diag netlink_diag tcp_diag inet_diag xt_multiport 
iptable_filter ip_tables 8021q garp mrp stp llc bonding ip6t_REJECT 
nf_reject_ipv6 nf_log_ipv6 xt_hl ip6t_rt intel_rapl skx_edac 
x86_pkg_temp_thermal coretemp kvm_intel kvm irqbypass nf_conntrack_ipv6 
nf_defrag_ipv6 ipt_REJECT nf_reject_ipv4 ipmi_si nf_log_ipv4 nf_log_common 
xt_LOG intel_cstate xt_limit input_leds joydev xt_tcpudp ipmi_devintf 
intel_rapl_perf xt_addrtype ipmi_msghandler shpchp lpc_ich mei_me mei ioatdma 
dca mac_hid acpi_power_meter nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack 
ip6table_filter ib_iser rdma_cm iw_cm ib_cm ib_core ip6_tables iscsi_tcp 
libiscsi_tcp libiscsi nf_conntrack_netbios_ns nf_conntrack_broadcast 
scsi_transport_iscsi nf_nat_ftp
  [77211.432146]  nf_nat nf_conntrack_ftp toa(OE) nf_conntrack lp parport 
x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov 
async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 
multipath linear hid_generic crct10dif_pclmul crc32_pclmul hibmc_drm 
ghash_clmulni_intel ttm usbhid pcbc drm_kms_helper hid syscopyarea ses 
aesni_intel sysfillrect enclosure aes_x86_64 sysimgblt i40e crypto_simd 
scsi_transport_sas fb_sys_fops glue_helper ptp megaraid_sas cryptd drm ahci 
pps_core libahci [last unloaded: ip_tables]
  [77211.437829] CPU: 78 PID: 481 Comm: kworker/78:0 Tainted: G   OE
4.15.0-21-shopee-generic #22~16.04.1+3
  [77211.439038] Hardware name: Huawei 2288H V5/BC11SPSCB0, BIOS 0.62 03/26/2018
  [77211.439865] RIP: 0010:process_one_work+0x2e/0x410
  [77211.440417] RSP: :a81d0d7e3e88 EFLAGS: 00010046
  [77211.441032] RAX:  RBX: 8a2ebf5a2180 RCX: 
8a2ebf5a8a60
  [77211.441869] RDX: 8a2ebf5a8a60 RSI: a81d2f38bb08 RDI: 
8a2eb71a35c0
  [77211.442710] RBP: a81d0d7e3ec0 R08: fffc R09: 
0003
  [77211.443547] R10:  R11:  R12: 
8a2ebf5a2180
  [77211.444383] R13: 8a2ebf5a2180 R14:  R15: 
8a2eb71a35c0
  [77211.445222] FS:  () GS:8a2ebf58() 
knlGS:
  [77211.446175] CS:  0010 DS:  ES:  CR0: 80050033
  [77211.446850] CR2: 00b0 CR3: 003eb220a003 CR4: 
007606e0
  [77211.447688] DR0:  DR1:  DR2: 

  [77211.448525] DR3:  DR6: fffe0ff0 DR7: 
0400
  [77211.475504] PKRU: 5554
  [77211.502040] Call Trace:
  [77211.528218]  worker_thread+0x253/0x410
  [77211.554162]  kthread+0x121/0x140
  [77211.579749]  ? process_one_work+0x410/0x410
  [77211.605690]  ? kthread_create_worker_on_cpu+0x70/0x70
  [77211.631715]  ret_from_fork+0x35/0x40
  [77211.657159] Code: 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 10 
48 8b 06 4c 8b 6f 48 49 89 c6 45 30 f6 a8 04 b8 00 00 00 00 4c 0f 44 f0 <49> 8b 
46 08 44 8b b8 00 01 00 00 41 83 e7 20 41 f6 45 10 04 75 
  [77211.733169] RIP: process_one_work+0x2e/0x410 RSP: a81d0d7e3e88
  [77211.758179] CR2: 0008
  --- 
  AlsaDevices:
   total 0
   crw-rw 1 root audio 116,  1 Nov 28 20:27 seq
   crw-rw 1 root audio 116, 33 Nov 28 20:27 timer
  AplayDevices: Error: [Errno 2] No such file or directory
  ApportVersion: 2.20.1-0ubuntu2.18
  Architecture: amd64
  ArecordDevices: Error: [Errno 2] No such file or directory
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  DistroRelease: Ubuntu 16.04
  HibernationDevice: RESUME=UUID=c153c4f5-1fb0-4da5-9bb4-c04f794dc70c
  InstallationDate: Installed on 2018-08-23 (97 days ago)
  InstallationMedia: Ubuntu-Server 16.04.4 LTS "Xenial Xerus" - Release amd64 
(20180228)
  IwConfig: Error: [Errno 2] No such file or directory
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 002: ID 12d1:0003 Huawei Technologies Co., Ltd. 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Huawei 2288H V5
  Package: linux (not installed)
  PciMultimedia:
   
  ProcFB:
   0 VESA VGA
   1 hibmcdrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-21-shopee-generic 
root=UUID=4fd1d040-bb02-47

[Kernel-packages] [Bug 2057996] [NEW] ubuntu-24.04 version: cmd-curthooks/:Fail:Installing packages on target system:efibootmgr, grub-efi-amd64-signed, nvme-cli, nvme-stas, shim-signed

[wang]

Public bug reported:

verison：ubuntu 24.04 subiquity version
OS:noble-live-server-amd64-0222.iso
CPU:AMD EPYC 9634 84-Core Processor*1
MEMORY: M321R2GA3BB6-CQKVG*2
ThinkSystem E1.S 5.9mm 7450 PRO 3.84TB Read Intensive NVMe PCIe 4.0 x4 HS SSD
UEFI MODE

lsb_release -rd: Description:Untun Noble Numbat(development branch)
Release: 24.04

What you expected to happen:
Install os on nvme,expected to install succefully.

What happened instead:
Install os on nvme, install always failed.
Before installation, we cleaned up all our nvme disk by dd if=/dev/zero 
of=/dev/sda bs=1M count=5

The error log:
Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: finish: 
cmd-install/stage-curthooks/builtin/cmd-curthooks: FAIL: Installing packages on 
target system: ['efibootmgr', 'grub-efi-amd64', 'grub-efi-amd64-signed', 
'nvme-cli', 'nvme-stas', 'shim-signed']
Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: finish: 
cmd-install/stage-curthooks/builtin/cmd-curthooks/installing-missing-packages: 
FAIL: installing missing packages
Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: finish: 
cmd-install/stage-curthooks/builtin/cmd-curthooks: FAIL: curtin command 
curthooks
Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: Traceback (most 
recent call last):
Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]:   File 
"/snap/subiquity/5511/lib/python3.10/site-packages/curtin/commands/main.py", 
line 202, in main
Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: ret = 
args.func(args)
Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]:   File 
"/snap/subiquity/5511/lib/python3.10/site-packages/curtin/commands/curthooks.py",
 line 1998, in curthooks
Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: 
builtin_curthooks(cfg, target, state)
Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]:   File 
"/snap/subiquity/5511/lib/python3.10/site-packages/curtin/commands/curthooks.py",
 line 1803, in builtin_curthooks
Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: 
install_missing_packages(cfg, target, osfamily=osfamily)
Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]:   File 
"/snap/subiquity/5511/lib/python3.10/site-packages/curtin/commands/curthooks.py",
 line 1362, in install_missing_packages
Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: 
distro.install_packages(to_add, target=target, osfamily=osfamily)
Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]:   File 
"/snap/subiquity/5511/lib/python3.10/site-packages/curtin/distro.py", line 472, 
in install_packages
Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: return 
install_cmd('install', args=pkglist, opts=opts, target=target,
Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]:   File 
"/snap/subiquity/5511/lib/python3.10/site-packages/curtin/distro.py", line 254, 
in run_apt_command
Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: cmd_rv = 
apt_install(mode, args, opts=opts, env=env, target=target,
Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]:   File 
"/snap/subiquity/5511/lib/python3.10/site-packages/curtin/distro.py", line 302, 
in apt_install
Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: cmd_rv = 
inchroot.subp(cmd + dl_opts + packages, env=env,
Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]:   File 
"/snap/subiquity/5511/lib/python3.10/site-packages/curtin/util.py", line 791, 
in subp
Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: return 
subp(*args, **kwargs)
Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]:   File 
"/snap/subiquity/5511/lib/python3.10/site-packages/curtin/util.py", line 283, 
in subp
Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: return 
_subp(*args, **kwargs)
Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]:   File 
"/snap/subiquity/5511/lib/python3.10/site-packages/curtin/util.py", line 147, 
in _subp
Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: raise 
ProcessExecutionError(stdout=out, stderr=err,
Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: 
curtin.util.ProcessExecutionError: Unexpected error while running command.
Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: Command: 
['unshare', '--fork', '--pid', '--', 'chroot', '/target', 'apt-get', '--quiet', 
'--assume-yes', '--option=Dpkg::options::=--force-unsafe-io', 
'--option=Dpkg::Options::=--force-confold', 'install', '--download-only', 
'efibootmgr', 'grub-efi-amd64', 'grub-efi-amd64-signed', 'nvme-cli', 
'nvme-stas', 'shim-signed']
Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: Exit code: 100
Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: Reason: -
Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: Stdout: ''
Mar 15 03:03:05 ubuntu-serv

[Kernel-packages] [Bug 2057996] Re: ubuntu-24.04 version: cmd-curthooks/:Fail:Installing packages on target system:efibootmgr, grub-efi-amd64-signed, nvme-cli, nvme-stas, shim-signed

[wang]

i add the journal log to attachment, and we also test another ubuntu
version, ubuntu 22.04 can install successfully.

** Attachment added: "journal.txt"
   
https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/2057996/+attachment/5756122/+files/journal.txt

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-hwe in Ubuntu.
https://bugs.launchpad.net/bugs/2057996

Title:
  ubuntu-24.04 version: cmd-curthooks/:Fail:Installing packages on
  target system:efibootmgr, grub-efi-amd64-signed,nvme-cli,nvme-
  stas,shim-signed

Status in linux-hwe package in Ubuntu:
  New

Bug description:
  verison：ubuntu 24.04 subiquity version
  OS:noble-live-server-amd64-0222.iso
  CPU:AMD EPYC 9634 84-Core Processor*1
  MEMORY: M321R2GA3BB6-CQKVG*2
  ThinkSystem E1.S 5.9mm 7450 PRO 3.84TB Read Intensive NVMe PCIe 4.0 x4 HS SSD
  UEFI MODE

  lsb_release -rd: Description:Untun Noble Numbat(development branch)
  Release: 24.04

  What you expected to happen:
  Install os on nvme,expected to install succefully.

  What happened instead:
  Install os on nvme, install always failed.
  Before installation, we cleaned up all our nvme disk by dd if=/dev/zero 
of=/dev/sda bs=1M count=5

  The error log:
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: finish: 
cmd-install/stage-curthooks/builtin/cmd-curthooks: FAIL: Installing packages on 
target system: ['efibootmgr', 'grub-efi-amd64', 'grub-efi-amd64-signed', 
'nvme-cli', 'nvme-stas', 'shim-signed']
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: finish: 
cmd-install/stage-curthooks/builtin/cmd-curthooks/installing-missing-packages: 
FAIL: installing missing packages
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: finish: 
cmd-install/stage-curthooks/builtin/cmd-curthooks: FAIL: curtin command 
curthooks
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: Traceback 
(most recent call last):
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]:   File 
"/snap/subiquity/5511/lib/python3.10/site-packages/curtin/commands/main.py", 
line 202, in main
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: ret = 
args.func(args)
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]:   File 
"/snap/subiquity/5511/lib/python3.10/site-packages/curtin/commands/curthooks.py",
 line 1998, in curthooks
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: 
builtin_curthooks(cfg, target, state)
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]:   File 
"/snap/subiquity/5511/lib/python3.10/site-packages/curtin/commands/curthooks.py",
 line 1803, in builtin_curthooks
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: 
install_missing_packages(cfg, target, osfamily=osfamily)
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]:   File 
"/snap/subiquity/5511/lib/python3.10/site-packages/curtin/commands/curthooks.py",
 line 1362, in install_missing_packages
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: 
distro.install_packages(to_add, target=target, osfamily=osfamily)
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]:   File 
"/snap/subiquity/5511/lib/python3.10/site-packages/curtin/distro.py", line 472, 
in install_packages
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: return 
install_cmd('install', args=pkglist, opts=opts, target=target,
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]:   File 
"/snap/subiquity/5511/lib/python3.10/site-packages/curtin/distro.py", line 254, 
in run_apt_command
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: cmd_rv = 
apt_install(mode, args, opts=opts, env=env, target=target,
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]:   File 
"/snap/subiquity/5511/lib/python3.10/site-packages/curtin/distro.py", line 302, 
in apt_install
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: cmd_rv = 
inchroot.subp(cmd + dl_opts + packages, env=env,
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]:   File 
"/snap/subiquity/5511/lib/python3.10/site-packages/curtin/util.py", line 791, 
in subp
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: return 
subp(*args, **kwargs)
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]:   File 
"/snap/subiquity/5511/lib/python3.10/site-packages/curtin/util.py", line 283, 
in subp
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: return 
_subp(*args, **kwargs)
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]:   File 
"/snap/subiquity/5511/lib/python3.10/site-packages/curtin/util.py", line 147, 
in _subp
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: raise 
ProcessExecutionError(stdout=out, stderr=err,
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: 
curtin.util.

[Kernel-packages] [Bug 2057996] Re: ubuntu-24.04 version: cmd-curthooks/:Fail:Installing packages on target system:efibootmgr, grub-efi-amd64-signed, nvme-cli, nvme-stas, shim-signed

[wang]

** Package changed: linux-hwe (Ubuntu) => subiquity (Ubuntu)

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https://bugs.launchpad.net/bugs/2057996

Title:
  ubuntu-24.04 version: cmd-curthooks/:Fail:Installing packages on
  target system:efibootmgr, grub-efi-amd64-signed,nvme-cli,nvme-
  stas,shim-signed

Status in subiquity package in Ubuntu:
  New

Bug description:
  verison：ubuntu 24.04 subiquity version
  OS:noble-live-server-amd64-0222.iso
  CPU:AMD EPYC 9634 84-Core Processor*1
  MEMORY: M321R2GA3BB6-CQKVG*2
  ThinkSystem E1.S 5.9mm 7450 PRO 3.84TB Read Intensive NVMe PCIe 4.0 x4 HS SSD
  UEFI MODE

  lsb_release -rd: Description:Untun Noble Numbat(development branch)
  Release: 24.04

  What you expected to happen:
  Install os on nvme,expected to install succefully.

  What happened instead:
  Install os on nvme, install always failed.
  Before installation, we cleaned up all our nvme disk by dd if=/dev/zero 
of=/dev/sda bs=1M count=5

  The error log:
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: finish: 
cmd-install/stage-curthooks/builtin/cmd-curthooks: FAIL: Installing packages on 
target system: ['efibootmgr', 'grub-efi-amd64', 'grub-efi-amd64-signed', 
'nvme-cli', 'nvme-stas', 'shim-signed']
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: finish: 
cmd-install/stage-curthooks/builtin/cmd-curthooks/installing-missing-packages: 
FAIL: installing missing packages
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: finish: 
cmd-install/stage-curthooks/builtin/cmd-curthooks: FAIL: curtin command 
curthooks
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: Traceback 
(most recent call last):
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]:   File 
"/snap/subiquity/5511/lib/python3.10/site-packages/curtin/commands/main.py", 
line 202, in main
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: ret = 
args.func(args)
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]:   File 
"/snap/subiquity/5511/lib/python3.10/site-packages/curtin/commands/curthooks.py",
 line 1998, in curthooks
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: 
builtin_curthooks(cfg, target, state)
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]:   File 
"/snap/subiquity/5511/lib/python3.10/site-packages/curtin/commands/curthooks.py",
 line 1803, in builtin_curthooks
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: 
install_missing_packages(cfg, target, osfamily=osfamily)
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]:   File 
"/snap/subiquity/5511/lib/python3.10/site-packages/curtin/commands/curthooks.py",
 line 1362, in install_missing_packages
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: 
distro.install_packages(to_add, target=target, osfamily=osfamily)
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]:   File 
"/snap/subiquity/5511/lib/python3.10/site-packages/curtin/distro.py", line 472, 
in install_packages
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: return 
install_cmd('install', args=pkglist, opts=opts, target=target,
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]:   File 
"/snap/subiquity/5511/lib/python3.10/site-packages/curtin/distro.py", line 254, 
in run_apt_command
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: cmd_rv = 
apt_install(mode, args, opts=opts, env=env, target=target,
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]:   File 
"/snap/subiquity/5511/lib/python3.10/site-packages/curtin/distro.py", line 302, 
in apt_install
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: cmd_rv = 
inchroot.subp(cmd + dl_opts + packages, env=env,
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]:   File 
"/snap/subiquity/5511/lib/python3.10/site-packages/curtin/util.py", line 791, 
in subp
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: return 
subp(*args, **kwargs)
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]:   File 
"/snap/subiquity/5511/lib/python3.10/site-packages/curtin/util.py", line 283, 
in subp
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: return 
_subp(*args, **kwargs)
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]:   File 
"/snap/subiquity/5511/lib/python3.10/site-packages/curtin/util.py", line 147, 
in _subp
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: raise 
ProcessExecutionError(stdout=out, stderr=err,
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: 
curtin.util.ProcessExecutionError: Unexpected error while running command.
  Mar 15 03:03:05 ubuntu-server subiquity_log.4279[6373]: Command: 
['unshare', '--fork', '--pid', '--', 'chroot', '/target', 'ap

[Kernel-packages] [Bug 2046525] [NEW] Ubuntu-hwe-6.5-6.5.0-14.14_22.04.1 boot fail due to volume group not found

[wang]

Public bug reported:

CPU: INTEL(R) XEON(R) PLATINUM 8592+ * 2
Memory: Micron MTC10F1084S1RC56BG1  16G * 8
PSU: CFF V4 GREA 1100 *2
original kernel: 6.2.0-39 ubuntu 22.04.03
upgrade kernel: Ubuntu-hwe-6.5-6.5.0-14.14_22.04.1

reproduce step:
1.enable vmd and wait os 6.2.0-39 kernel up
2.upgrade kerenl use "apt install linux-image-6.5.0-14"
3.after upgrading, reboot

Than occur the issue:
volume group "ubuntu-vg" not found
Cannot process volume group ubuntu-vg

Note:we use Ubuntu-hwe-6.5-6.5.0-14.14_22.04.1 to verify
ubantu"MD:md:124 stopped" issue which occured on ubuntu 22.04.03. But
after upgrading, we found this new issue.

you can check detail on attachment.

** Affects: linux-hwe (Ubuntu)
 Importance: Undecided
 Status: New

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https://bugs.launchpad.net/bugs/2046525

Title:
  Ubuntu-hwe-6.5-6.5.0-14.14_22.04.1 boot fail due to volume group not
  found

Status in linux-hwe package in Ubuntu:
  New

Bug description:
  CPU: INTEL(R) XEON(R) PLATINUM 8592+ * 2
  Memory: Micron MTC10F1084S1RC56BG1  16G * 8
  PSU: CFF V4 GREA 1100 *2
  original kernel: 6.2.0-39 ubuntu 22.04.03
  upgrade kernel: Ubuntu-hwe-6.5-6.5.0-14.14_22.04.1

  reproduce step:
  1.enable vmd and wait os 6.2.0-39 kernel up
  2.upgrade kerenl use "apt install linux-image-6.5.0-14"
  3.after upgrading, reboot

  Than occur the issue:
  volume group "ubuntu-vg" not found
  Cannot process volume group ubuntu-vg

  Note:we use Ubuntu-hwe-6.5-6.5.0-14.14_22.04.1 to verify
  ubantu"MD:md:124 stopped" issue which occured on ubuntu 22.04.03. But
  after upgrading, we found this new issue.

  you can check detail on attachment.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2046525] Re: Ubuntu-hwe-6.5-6.5.0-14.14_22.04.1 boot fail due to volume group not found

[wang]

forget to install extra package,vmd.ko in extra package， close it

** Changed in: linux-hwe (Ubuntu)
   Status: New => Invalid

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-hwe in Ubuntu.
https://bugs.launchpad.net/bugs/2046525

Title:
  Ubuntu-hwe-6.5-6.5.0-14.14_22.04.1 boot fail due to volume group not
  found

Status in linux-hwe package in Ubuntu:
  Invalid

Bug description:
  CPU: INTEL(R) XEON(R) PLATINUM 8592+ * 2
  Memory: Micron MTC10F1084S1RC56BG1  16G * 8
  PSU: CFF V4 GREA 1100 *2
  original kernel: 6.2.0-39 ubuntu 22.04.03
  upgrade kernel: Ubuntu-hwe-6.5-6.5.0-14.14_22.04.1

  reproduce step:
  1.enable vmd and wait os 6.2.0-39 kernel up
  2.upgrade kerenl use "apt install linux-image-6.5.0-14"
  3.after upgrading, reboot

  Than occur the issue:
  volume group "ubuntu-vg" not found
  Cannot process volume group ubuntu-vg

  Note:we use Ubuntu-hwe-6.5-6.5.0-14.14_22.04.1 to verify
  ubantu"MD:md:124 stopped" issue which occured on ubuntu 22.04.03. But
  after upgrading, we found this new issue.

  you can check detail on attachment.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/2046525/+subscriptions


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[Kernel-packages] [Bug 2046525] Re: Ubuntu-hwe-6.5-6.5.0-14.14_22.04.1 boot fail due to volume group not found

[wang]

forget to install extra package,vmd.ko in extra package， close it

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-hwe in Ubuntu.
https://bugs.launchpad.net/bugs/2046525

Title:
  Ubuntu-hwe-6.5-6.5.0-14.14_22.04.1 boot fail due to volume group not
  found

Status in linux-hwe package in Ubuntu:
  Invalid

Bug description:
  CPU: INTEL(R) XEON(R) PLATINUM 8592+ * 2
  Memory: Micron MTC10F1084S1RC56BG1  16G * 8
  PSU: CFF V4 GREA 1100 *2
  original kernel: 6.2.0-39 ubuntu 22.04.03
  upgrade kernel: Ubuntu-hwe-6.5-6.5.0-14.14_22.04.1

  reproduce step:
  1.enable vmd and wait os 6.2.0-39 kernel up
  2.upgrade kerenl use "apt install linux-image-6.5.0-14"
  3.after upgrading, reboot

  Than occur the issue:
  volume group "ubuntu-vg" not found
  Cannot process volume group ubuntu-vg

  Note:we use Ubuntu-hwe-6.5-6.5.0-14.14_22.04.1 to verify
  ubantu"MD:md:124 stopped" issue which occured on ubuntu 22.04.03. But
  after upgrading, we found this new issue.

  you can check detail on attachment.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/2046525/+subscriptions


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[Kernel-packages] [Bug 2046525] Re: Ubuntu-hwe-6.5-6.5.0-14.14_22.04.1 boot fail due to volume group not found

[wang]

forget to install extra package, vmd.ko in this package, close it

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-hwe in Ubuntu.
https://bugs.launchpad.net/bugs/2046525

Title:
  Ubuntu-hwe-6.5-6.5.0-14.14_22.04.1 boot fail due to volume group not
  found

Status in linux-hwe package in Ubuntu:
  Invalid

Bug description:
  CPU: INTEL(R) XEON(R) PLATINUM 8592+ * 2
  Memory: Micron MTC10F1084S1RC56BG1  16G * 8
  PSU: CFF V4 GREA 1100 *2
  original kernel: 6.2.0-39 ubuntu 22.04.03
  upgrade kernel: Ubuntu-hwe-6.5-6.5.0-14.14_22.04.1

  reproduce step:
  1.enable vmd and wait os 6.2.0-39 kernel up
  2.upgrade kerenl use "apt install linux-image-6.5.0-14"
  3.after upgrading, reboot

  Than occur the issue:
  volume group "ubuntu-vg" not found
  Cannot process volume group ubuntu-vg

  Note:we use Ubuntu-hwe-6.5-6.5.0-14.14_22.04.1 to verify
  ubantu"MD:md:124 stopped" issue which occured on ubuntu 22.04.03. But
  after upgrading, we found this new issue.

  you can check detail on attachment.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-hwe/+bug/2046525/+subscriptions


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[Kernel-packages] [Bug 2046525] Re: Ubuntu-hwe-6.5-6.5.0-14.14_22.04.1 boot fail due to volume group not found

[wang]

forget to install extra package,vmd.ko in extra package,close it

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-hwe in Ubuntu.
https://bugs.launchpad.net/bugs/2046525

Title:
  Ubuntu-hwe-6.5-6.5.0-14.14_22.04.1 boot fail due to volume group not
  found

Status in linux-hwe package in Ubuntu:
  Invalid

Bug description:
  CPU: INTEL(R) XEON(R) PLATINUM 8592+ * 2
  Memory: Micron MTC10F1084S1RC56BG1  16G * 8
  PSU: CFF V4 GREA 1100 *2
  original kernel: 6.2.0-39 ubuntu 22.04.03
  upgrade kernel: Ubuntu-hwe-6.5-6.5.0-14.14_22.04.1

  reproduce step:
  1.enable vmd and wait os 6.2.0-39 kernel up
  2.upgrade kerenl use "apt install linux-image-6.5.0-14"
  3.after upgrading, reboot

  Than occur the issue:
  volume group "ubuntu-vg" not found
  Cannot process volume group ubuntu-vg

  Note:we use Ubuntu-hwe-6.5-6.5.0-14.14_22.04.1 to verify
  ubantu"MD:md:124 stopped" issue which occured on ubuntu 22.04.03. But
  after upgrading, we found this new issue.

  you can check detail on attachment.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 2036550] Re: ubantu 5.15.0-83 kernel version :smpboot:do_boot_cpu failed(-1) to wakeup cpu #1

[wang]

log file

** Attachment added: "[Com COM4] (2023-08-29_142219).log"
   
https://bugs.launchpad.net/ubuntu/+source/subiquity/+bug/2036550/+attachment/5701945/+files/%5BCom%20COM4%5D%20%282023-08-29_142219%29.log

** Description changed:

- 1.update kernel to 5.15.0-83
+ 1.update kernel to 5.15.0-83(hwe kernel)
  2.do server ac reboot 500 times
  3.issue reproduce
  
  the boot failed reason is as follows:
  [   38.236757] smpboot: do_boot_cpu failed(-1) to wakeup CPU#1
  [   38.664758]#2
  [   41.560757] [Firmware Bug]: CPU2: APIC id mismatch. Firmware: 4 APIC: 2
  [   54.356758]#3
  [   60.884756] [Firmware Bug]: CPU3: APIC id mismatch. Firmware: 6 APIC: 4
  [   73.704758]#4
  [   74.708757] [Firmware Bug]: CPU4: APIC id mismatch. Firmware: 8 APIC: 6
  [   87.880758]#5
  [   93.684757] [Firmware Bug]: CPU5: APIC id mismatch. Firmware: a APIC: 8
  [ [  105.476756] BUG: unable to handle page fault for address: 
0011

** Package changed: subiquity (Ubuntu) => linux-hwe (Ubuntu)

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https://bugs.launchpad.net/bugs/2036550

Title:
  ubantu 5.15.0-83 kernel version :smpboot:do_boot_cpu failed(-1) to
  wakeup cpu #1

Status in linux-hwe package in Ubuntu:
  New

Bug description:
  1.update kernel to 5.15.0-83(hwe kernel)
  2.do server ac reboot 500 times
  3.issue reproduce

  the boot failed reason is as follows:
  [   38.236757] smpboot: do_boot_cpu failed(-1) to wakeup CPU#1
  [   38.664758]#2
  [   41.560757] [Firmware Bug]: CPU2: APIC id mismatch. Firmware: 4 APIC: 2
  [   54.356758]#3
  [   60.884756] [Firmware Bug]: CPU3: APIC id mismatch. Firmware: 6 APIC: 4
  [   73.704758]#4
  [   74.708757] [Firmware Bug]: CPU4: APIC id mismatch. Firmware: 8 APIC: 6
  [   87.880758]#5
  [   93.684757] [Firmware Bug]: CPU5: APIC id mismatch. Firmware: a APIC: 8
  [ [  105.476756] BUG: unable to handle page fault for address: 
0011

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[Kernel-packages] [Bug 2100828] Re: ubuntu-24.04: Root port link speed degradation to 2.5GT/s after nvme hot plug

[wang]

** Attachment added: "downgrade"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2100828/+attachment/5862366/+files/down.png

-- 
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Title:
  ubuntu-24.04: Root port link speed degradation to 2.5GT/s after nvme
  hot plug

Status in linux package in Ubuntu:
  New

Bug description:
  We found a kenrel issue on Redhat 9.4 and 9.5.
  nvme pcie link speed will downgrade to 2.5GT/s after hotplug.
  After analysis, we found this patch casued this issue:
  a89c82249c37 ("PCI: Work around PCIe link training failures").
  This patch also merged into ubuntu 24.04, therefore, this issue will also 
occur on 24.04.

  The following commits fix this issue:
  commit de9a6c8d5dbfedb5eb3722c822da0490f6a59a45
  PCI/bwctrl: Add pcie_set_target_speed() to set PCIe Link Speed

  f68dea13405c94381d08f42dbf0416261622bdad
  ("PCI: Revert to the original speed after PCIe failed link")
  Could you help check whetehr ubuntu need add the fix patch on 24.04 version?

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[Kernel-packages] [Bug 2100828] Re: ubuntu-24.04: Root port link speed degradation to 2.5GT/s after nvme hot plug

[wang]

Hi Tim，
Our test engineer use ubuntu 24.04 reproduce this issue. They do hot repmove 
and hot plug on nvme device. And you can see, the nvme 7 downgrade to 2.5GT/s 
while nvme 6 is normal pcie link, they are the same type of nvme device.
kern  :info  : [  288.320053] pcieport :86:02.0: pciehp: Slot(30): Card 
present
kern  :info  : [  289.115131] pci :87:00.0: [1344:51c3] type 00 class 
0x010802 PCIe Endpoint
kern  :info  : [  289.115176] pci :87:00.0: BAR 0 [mem 
0x-0x0003 64bit]
kern  :info  : [  289.115226] pci :87:00.0: ROM [mem 0x-0x0003 
pref]
kern  :info  : [  289.115241] pci :87:00.0: Max Payload Size set to 512 
(was 128, max 512)
kern  :info  : [  289.115375] pci :87:00.0: PME# supported from D0 D1 D3hot
kern  :info  : [  289.115816] pci :87:00.0: Adding to iommu group 40
kern  :info  : [  289.118666] pcieport :86:02.0: ASPM: current common clock 
configuration is inconsistent, reconfiguring
kern  :info  : [  289.124069] pcieport :86:02.0: bridge window [io  
0x1000-0x0fff] to [bus 87] add_size 1000
kern  :info  : [  289.124085] pcieport :86:02.0: bridge window [io  size 
0x1000]: can't assign; no space
kern  :info  : [  289.124089] pcieport :86:02.0: bridge window [io  size 
0x1000]: failed to assign
kern  :info  : [  289.124092] pcieport :86:02.0: bridge window [io  size 
0x1000]: can't assign; no space
kern  :info  : [  289.124095] pcieport :86:02.0: bridge window [io  size 
0x1000]: failed to assign
kern  :info  : [  289.124099] pci :87:00.0: BAR 0 [mem 
0xd460-0xd463 64bit]: assigned
kern  :info  : [  289.124112] pci :87:00.0: ROM [mem 0xd464-0xd467 
pref]: assigned
kern  :info  : [  289.124115] pcieport :86:02.0: PCI bridge to [bus 87]
kern  :info  : [  289.124121] pcieport :86:02.0:   bridge window [mem 
0xd460-0xd46f]
kern  :info  : [  289.124125] pcieport :86:02.0:   bridge window [mem 
0x1e60-0x1e60001f 64bit pref]
kern  :info  : [  289.124694] nvme nvme6: pci function :87:00.0
kern  :info  : [  289.124713] nvme :87:00.0: enabling device ( -> 0002)
kern  :info  : [  293.734427] nvme nvme6: 255/0/0 default/read/poll queues

kern  :info  : [  296.227642] pcieport :86:04.0: pciehp: Slot(31): Card 
present
kern  :info  : [  296.355148] pci :88:00.0: [1344:51c3] type 00 class 
0x010802 PCIe Endpoint
kern  :info  : [  296.355199] pci :88:00.0: BAR 0 [mem 
0x-0x0003 64bit]
kern  :info  : [  296.355257] pci :88:00.0: ROM [mem 0x-0x0003 
pref]
kern  :info  : [  296.355275] pci :88:00.0: Max Payload Size set to 512 
(was 128, max 512)
kern  :info  : [  296.355438] pci :88:00.0: PME# supported from D0 D1 D3hot
kern  :info  : [  296.355543] pci :88:00.0: 8.000 Gb/s available PCIe 
bandwidth, limited by 2.5 GT/s PCIe x4 link at :86:04.0 (capable of 63.012 
Gb/s with 16.0 GT/s PCIe x4 link)
kern  :info  : [  296.355977] pci :88:00.0: Adding to iommu group 41
kern  :info  : [  296.359042] pcieport :86:04.0: ASPM: current common clock 
configuration is inconsistent, reconfiguring
kern  :info  : [  296.362046] pcieport :86:04.0: bridge window [io  
0x1000-0x0fff] to [bus 88] add_size 1000
kern  :info  : [  296.362072] pcieport :86:04.0: bridge window [io  size 
0x1000]: can't assign; no space
kern  :info  : [  296.362079] pcieport :86:04.0: bridge window [io  size 
0x1000]: failed to assign
kern  :info  : [  296.362086] pcieport :86:04.0: bridge window [io  size 
0x1000]: can't assign; no space
kern  :info  : [  296.362090] pcieport :86:04.0: bridge window [io  size 
0x1000]: failed to assign
kern  :info  : [  296.362097] pci :88:00.0: BAR 0 [mem 
0xd450-0xd453 64bit]: assigned
kern  :info  : [  296.362119] pci :88:00.0: ROM [mem 0xd454-0xd457 
pref]: assigned
kern  :info  : [  296.362125] pcieport :86:04.0: PCI bridge to [bus 88]
kern  :info  : [  296.362133] pcieport :86:04.0:   bridge window [mem 
0xd450-0xd45f]
kern  :info  : [  296.362140] pcieport :86:04.0:   bridge window [mem 
0x1e600020-0x1e60003f 64bit pref]
kern  :info  : [  296.362653] nvme nvme7: pci function :88:00.0
kern  :info  : [  296.362672] nvme :88:00.0: enabling device ( -> 0002)
kern  :info  : [  301.227714] nvme nvme7: 255/0/0 default/read/poll queues

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Title:
  ubuntu-24.04: Root port link speed degradation to 2.5GT/s after nvme
  hot plug

Status in linux package in Ubuntu:
  New

Bug description:
  We found a kenrel issue on Redhat 9.4 and 9.5.
  nvme pcie link speed will downgrade to 2.5GT/s after hotplug.
  After analysis, we found this patch casued this issue:
  a89c82249c37 ("PCI: Work around PCIe link training failures").
  This patch also merged into ubuntu 24.04, therefore

[Kernel-packages] [Bug 2100828] Re: ubuntu-24.04: Root port link speed degradation to 2.5GT/s after nvme hot plug

[wang]

i uploaded the downgrade issue screenshort, nvme pcie link from 32GT/S 
downgrade to 2.5GT/S on our server.
here are the redhat issue link:
https://issues.redhat.com/browse/RHEL-71363
The commits de9a6c8d5dbfedb5eb3722c822da0490f6a59a45 and 
f68dea13405c94381d08f42dbf0416261622bdad are designed to fix this issue.

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Title:
  ubuntu-24.04: Root port link speed degradation to 2.5GT/s after nvme
  hot plug

Status in linux package in Ubuntu:
  New

Bug description:
  We found a kenrel issue on Redhat 9.4 and 9.5.
  nvme pcie link speed will downgrade to 2.5GT/s after hotplug.
  After analysis, we found this patch casued this issue:
  a89c82249c37 ("PCI: Work around PCIe link training failures").
  This patch also merged into ubuntu 24.04, therefore, this issue will also 
occur on 24.04.

  The following commits fix this issue:
  commit de9a6c8d5dbfedb5eb3722c822da0490f6a59a45
  PCI/bwctrl: Add pcie_set_target_speed() to set PCIe Link Speed

  f68dea13405c94381d08f42dbf0416261622bdad
  ("PCI: Revert to the original speed after PCIe failed link")
  Could you help check whetehr ubuntu need add the fix patch on 24.04 version?

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[Kernel-packages] [Bug 2100828] Re: ubuntu-24.04: Root port link speed degradation to 2.5GT/s after nvme hot plug

[wang]

Hi Tim,
>From currently test, any platform add this patch a89c82249c37 ("PCI: Work 
>around PCIe link training failures"). might happen this issue. Just hot 
>remove/hotplug onboard nvme device will reproduce this issue.
I will check with our test engineer whether the ubuntu test environment is 
reserved.
Thanks,
Dong

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Title:
  ubuntu-24.04: Root port link speed degradation to 2.5GT/s after nvme
  hot plug

Status in linux package in Ubuntu:
  New

Bug description:
  We found a kenrel issue on Redhat 9.4 and 9.5.
  nvme pcie link speed will downgrade to 2.5GT/s after hotplug.
  After analysis, we found this patch casued this issue:
  a89c82249c37 ("PCI: Work around PCIe link training failures").
  This patch also merged into ubuntu 24.04, therefore, this issue will also 
occur on 24.04.

  The following commits fix this issue:
  commit de9a6c8d5dbfedb5eb3722c822da0490f6a59a45
  PCI/bwctrl: Add pcie_set_target_speed() to set PCIe Link Speed

  f68dea13405c94381d08f42dbf0416261622bdad
  ("PCI: Revert to the original speed after PCIe failed link")
  Could you help check whetehr ubuntu need add the fix patch on 24.04 version?

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[Kernel-packages] [Bug 2100828] Re: ubuntu-24.04: Root port link speed degradation to 2.5GT/s after nvme hot plug

[wang]

Hi Tim,
The reproduce environment is destroyed，according to our investigation, this 
issue should have no related with hardware platform, any platform use this 
kenrel version might caused pcie link downgrade, current tests only focus on 
nvme during verify the hotplug function.

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Title:
  ubuntu-24.04: Root port link speed degradation to 2.5GT/s after nvme
  hot plug

Status in linux package in Ubuntu:
  New

Bug description:
  We found a kenrel issue on Redhat 9.4 and 9.5.
  nvme pcie link speed will downgrade to 2.5GT/s after hotplug.
  After analysis, we found this patch casued this issue:
  a89c82249c37 ("PCI: Work around PCIe link training failures").
  This patch also merged into ubuntu 24.04, therefore, this issue will also 
occur on 24.04.

  The following commits fix this issue:
  commit de9a6c8d5dbfedb5eb3722c822da0490f6a59a45
  PCI/bwctrl: Add pcie_set_target_speed() to set PCIe Link Speed

  f68dea13405c94381d08f42dbf0416261622bdad
  ("PCI: Revert to the original speed after PCIe failed link")
  Could you help check whetehr ubuntu need add the fix patch on 24.04 version?

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[Kernel-packages] [Bug 2100828] [NEW] ubuntu-24.04: Root port link speed degradation to 2.5GT/s after nvme hot plug

[wang]

Public bug reported:

We found a kenrel issue on Redhat 9.4 and 9.5.
nvme pcie link speed will downgrade to 2.5GT/s after hotplug.
After analysis, we found this patch casued this issue:
a89c82249c37 ("PCI: Work around PCIe link training failures").
This patch also merged into ubuntu 24.04, therefore, this issue will also occur 
on 24.04.

The following commits fix this issue:
commit de9a6c8d5dbfedb5eb3722c822da0490f6a59a45
PCI/bwctrl: Add pcie_set_target_speed() to set PCIe Link Speed

f68dea13405c94381d08f42dbf0416261622bdad
("PCI: Revert to the original speed after PCIe failed link")
Could you help check whetehr ubuntu need add the fix patch on 24.04 version?

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New

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Title:
  ubuntu-24.04: Root port link speed degradation to 2.5GT/s after nvme
  hot plug

Status in linux package in Ubuntu:
  New

Bug description:
  We found a kenrel issue on Redhat 9.4 and 9.5.
  nvme pcie link speed will downgrade to 2.5GT/s after hotplug.
  After analysis, we found this patch casued this issue:
  a89c82249c37 ("PCI: Work around PCIe link training failures").
  This patch also merged into ubuntu 24.04, therefore, this issue will also 
occur on 24.04.

  The following commits fix this issue:
  commit de9a6c8d5dbfedb5eb3722c822da0490f6a59a45
  PCI/bwctrl: Add pcie_set_target_speed() to set PCIe Link Speed

  f68dea13405c94381d08f42dbf0416261622bdad
  ("PCI: Revert to the original speed after PCIe failed link")
  Could you help check whetehr ubuntu need add the fix patch on 24.04 version?

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[Kernel-packages] [Bug 2100827] Re: ubuntu-22.04: Root port link speed degradation to 2.5GT/s after nvme hot plug

[wang]

** Attachment added: "downgrade issue"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2100827/+attachment/5861999/+files/down.png

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Title:
  ubuntu-22.04: Root port link speed degradation to 2.5GT/s after nvme
  hot plug

Status in linux package in Ubuntu:
  New

Bug description:
  We found a kenrel issue on Redhat 9.4 and 9.5.
  nvme pcie link speed will downgrade to 2.5GT/s after hotplug.
  After analysis, we found this patch casued this issue:
  a89c82249c37 ("PCI: Work around PCIe link training failures").
  This patch also merged into ubuntu 22.04, therefore, this issue will also 
occur on 22.04.

  The following commits fix this issue:
  commit de9a6c8d5dbfedb5eb3722c822da0490f6a59a45
  PCI/bwctrl: Add pcie_set_target_speed() to set PCIe Link Speed
   
  f68dea13405c94381d08f42dbf0416261622bdad 
  ("PCI: Revert to the original speed after PCIe failed link")
  Could you help check whetehr ubuntu need add the fix patch on 22.04 version?

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[Kernel-packages] [Bug 2100827] [NEW] ubuntu-22.04: Root port link speed degradation to 2.5GT/s after nvme hot plug

[wang]

Public bug reported:

We found a kenrel issue on Redhat 9.4 and 9.5.
nvme pcie link speed will downgrade to 2.5GT/s after hotplug.
After analysis, we found this patch casued this issue:
a89c82249c37 ("PCI: Work around PCIe link training failures").
This patch also merged into ubuntu 22.04, therefore, this issue will also occur 
on 22.04.

The following commits fix this issue:
commit de9a6c8d5dbfedb5eb3722c822da0490f6a59a45
PCI/bwctrl: Add pcie_set_target_speed() to set PCIe Link Speed
 
f68dea13405c94381d08f42dbf0416261622bdad 
("PCI: Revert to the original speed after PCIe failed link")
Could you help check whetehr ubuntu need add the fix patch on 22.04 version?

** Affects: linux (Ubuntu)
 Importance: Undecided
 Status: New

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Title:
  ubuntu-22.04: Root port link speed degradation to 2.5GT/s after nvme
  hot plug

Status in linux package in Ubuntu:
  New

Bug description:
  We found a kenrel issue on Redhat 9.4 and 9.5.
  nvme pcie link speed will downgrade to 2.5GT/s after hotplug.
  After analysis, we found this patch casued this issue:
  a89c82249c37 ("PCI: Work around PCIe link training failures").
  This patch also merged into ubuntu 22.04, therefore, this issue will also 
occur on 22.04.

  The following commits fix this issue:
  commit de9a6c8d5dbfedb5eb3722c822da0490f6a59a45
  PCI/bwctrl: Add pcie_set_target_speed() to set PCIe Link Speed
   
  f68dea13405c94381d08f42dbf0416261622bdad 
  ("PCI: Revert to the original speed after PCIe failed link")
  Could you help check whetehr ubuntu need add the fix patch on 22.04 version?

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[Kernel-packages] [Bug 1833793] Re: Updating to 19.04 audio keeps clicking when nothing is playing audio

[Hui Wang]

When you have time, please test this dkms. if it doesn't fix the issue,
please also upload a alsa-info.txt.


** Attachment added: "oem-audio-hda-daily-dkms_0.1_all.deb"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1833793/+attachment/5276077/+files/oem-audio-hda-daily-dkms_0.1_all.deb

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Title:
  Updating to 19.04 audio keeps clicking when nothing is playing audio

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My Ubuntu version: Ubuntu 19.04
  My sound card: Intel Corporation 82801H (ICH8 Family) HD Audio Controller 
(rev 02)

  What I expect to happen:
  Sound is absolutely quiet when no audio is playing

  What happens now:
  Audio output starts clicking every second incredibly annoyingly and loud.

  What previously happened on Ubuntu 18.10:
  I heard the click twice during boot and then it worked properly (without 
clicking during the time it should have been silent)
  ---
  ProblemType: Bug
  ApportVersion: 2.20.10-0ubuntu27
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  a  4604 F pulseaudio
   /dev/snd/pcmC0D0p:   a  4604 F...m pulseaudio
   /dev/snd/controlC1:  a  4604 F pulseaudio
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 19.04
  InstallationDate: Installed on 2017-08-23 (679 days ago)
  InstallationMedia: Kubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
  IwConfig:
   enp63s0   no wireless extensions.

   wg0   no wireless extensions.

   lono wireless extensions.
  MachineType: Hewlett-Packard HP Compaq dc5700 Microtower
  NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair
  Package: linux (not installed)
  ProcFB: 0 radeondrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-20-generic 
root=/dev/mapper/vgroot-lvroot ro cryptdevice=/dev/sda2:lvm quiet splash 
vt.handoff=1
  ProcVersionSignature: Ubuntu 5.0.0-20.21-generic 5.0.8
  RelatedPackageVersions:
   linux-restricted-modules-5.0.0-20-generic N/A
   linux-backports-modules-5.0.0-20-generic  N/A
   linux-firmware1.178.2
  RfKill:

  Tags:  disco
  Uname: Linux 5.0.0-20-generic x86_64
  UpgradeStatus: Upgraded to disco on 2019-06-20 (13 days ago)
  UserGroups: adm cdrom dialout dip kvm libvirt lpadmin plugdev sambashare 
sbuild sudo
  _MarkForUpload: True
  dmi.bios.date: 11/10/2011
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: 786E2 v02.09
  dmi.board.name: 0A60h
  dmi.board.vendor: Hewlett-Packard
  dmi.chassis.type: 6
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: 
dmi:bvnHewlett-Packard:bvr786E2v02.09:bd11/10/2011:svnHewlett-Packard:pnHPCompaqdc5700Microtower:pvr:rvnHewlett-Packard:rn0A60h:rvr:cvnHewlett-Packard:ct6:cvr:
  dmi.product.family: 103C_53307F
  dmi.product.name: HP Compaq dc5700 Microtower
  dmi.product.sku: EW287AV
  dmi.sys.vendor: Hewlett-Packard

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[Kernel-packages] [Bug 1836132] [NEW] headphone-mic doesn't work on a couple of dell machines (alsa/realtek)

[Hui Wang]

Public bug reported:

We need to add support for a pure Mic device plugged into the audio
jack.

** Affects: hwe-next
 Importance: Undecided
 Status: New

** Affects: linux (Ubuntu)
 Importance: High
 Assignee: Hui Wang (hui.wang)
 Status: New


** Tags: originate-from-1835862 somerville

** Changed in: linux (Ubuntu)
   Importance: Undecided => High

** Tags added: originate-from-1835862 somerville

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Title:
  headphone-mic doesn't work on a couple of dell machines (alsa/realtek)

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  New

Bug description:
  We need to add support for a pure Mic device plugged into the audio
  jack.

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[Kernel-packages] [Bug 1836752] [NEW] input/mouse: alps trackpoint-only device doesn't work

[Hui Wang]

Public bug reported:

Expected result:
Trackpoint and keys should work.

Actual result:
Trackpoint and keys should doesn't work.

** Affects: hwe-next
 Importance: Undecided
 Status: New

** Affects: linux (Ubuntu)
 Importance: Critical
 Assignee: Hui Wang (hui.wang)
 Status: Incomplete


** Tags: originate-from-1824926 originate-from-1833904 sutton

** Changed in: linux (Ubuntu)
   Importance: Undecided => Critical

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Title:
  input/mouse: alps trackpoint-only device doesn't work

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Expected result:
  Trackpoint and keys should work.

  Actual result:
  Trackpoint and keys should doesn't work.

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[Kernel-packages] [Bug 1836752] Re: input/mouse: alps trackpoint-only device doesn't work

[Hui Wang]

** Tags added: originate-from-1833904 sutton

** Tags added: originate-from-1824926

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Title:
  input/mouse: alps trackpoint-only device doesn't work

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  [Impact]
  On one of the latest Lenovo laptops, the trackpoint doesn't work, we
  consulted apls guys, they said this trackpoint is different from others,
  it is a trackpoint-only device, so the current alps.c doesn't support it
  well, while the trackpoint.c can drive it well.

  [Fix]
  Check if it is trakcpoint-only device, if it yes, let trackpoint.c
  handle it.

  [Test Case]
  apply this patch and boot with the kernel, the trackpoint can work
  well.

  [Regression Risk]
  Low. the way of detect trackpoint-only alps device is provided by
  alps. so it is pretty safe.

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[Kernel-packages] [Bug 1836752] Re: input/mouse: alps trackpoint-only device doesn't work

[Hui Wang]

** Description changed:

- Expected result:
- Trackpoint and keys should work.
+ [Impact]
+ On one of the latest Lenovo laptops, the trackpoint doesn't work, we
+ consulted apls guys, they said this trackpoint is different from others,
+ it is a trackpoint-only device, so the current alps.c doesn't support it
+ well, while the trackpoint.c can drive it well.
  
- Actual result:
- Trackpoint and keys should doesn't work.
+ [Fix]
+ Check if it is trakcpoint-only device, if it yes, let trackpoint.c
+ handle it.
+ 
+ [Test Case]
+ apply this patch and boot with the kernel, the trackpoint can work
+ well.
+ 
+ [Regression Risk]
+ Low. the way of detect trackpoint-only alps device is provided by
+ alps. so it is pretty safe.

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Title:
  input/mouse: alps trackpoint-only device doesn't work

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  [Impact]
  On one of the latest Lenovo laptops, the trackpoint doesn't work, we
  consulted apls guys, they said this trackpoint is different from others,
  it is a trackpoint-only device, so the current alps.c doesn't support it
  well, while the trackpoint.c can drive it well.

  [Fix]
  Check if it is trakcpoint-only device, if it yes, let trackpoint.c
  handle it.

  [Test Case]
  apply this patch and boot with the kernel, the trackpoint can work
  well.

  [Regression Risk]
  Low. the way of detect trackpoint-only alps device is provided by
  alps. so it is pretty safe.

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[Kernel-packages] [Bug 1836755] [NEW] hda/realtek: can't detect external mic on a Dell machine

[Hui Wang]

Public bug reported:

[Impact]
The external can't be detected when plugging headset in the
front audio jack.

[Fix]
apply the alc891 fixup to set headset-mic and headpphone-mic pins.

[Test Case]
apply this patch and boot with the kernel, plug the headset-mic
and choose headset-mic from popup dialogue, the headset-mic can
record sound very well.

[Regression Risk]
Low. this patch is specific to a dell machine by pin configuration
definition.

** Affects: hwe-next
 Importance: Undecided
 Status: New

** Affects: linux (Ubuntu)
 Importance: High
 Assignee: Hui Wang (hui.wang)
 Status: Incomplete


** Tags: originate-from-1835695 somerville

** Changed in: linux (Ubuntu)
   Importance: Undecided => High

** Tags added: originate-from-1835695 somerville

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Title:
  hda/realtek: can't detect external mic on a Dell machine

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  [Impact]
  The external can't be detected when plugging headset in the
  front audio jack.

  [Fix]
  apply the alc891 fixup to set headset-mic and headpphone-mic pins.

  [Test Case]
  apply this patch and boot with the kernel, plug the headset-mic
  and choose headset-mic from popup dialogue, the headset-mic can
  record sound very well.

  [Regression Risk]
  Low. this patch is specific to a dell machine by pin configuration
  definition.

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[Kernel-packages] [Bug 1836755] Re: hda/realtek: can't detect external mic on a Dell machine

[Hui Wang]

** Description changed:

- [Expected result]
- External microphone can work well
+ [Impact]
+ The external can't be detected when plugging headset in the
+ front audio jack.
  
- [Actual result]
- Can not detect external microphone
+ [Fix]
+ apply the alc891 fixup to set headset-mic and headpphone-mic pins.
+ 
+ [Test Case]
+ apply this patch and boot with the kernel, plug the headset-mic
+ and choose headset-mic from popup dialogue, the headset-mic can
+ record sound very well.
+ 
+ [Regression Risk]
+ Low. this patch is specific to a dell machine by pin configuration
+ definition.

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Title:
  hda/realtek: can't detect external mic on a Dell machine

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  [Impact]
  The external can't be detected when plugging headset in the
  front audio jack.

  [Fix]
  apply the alc891 fixup to set headset-mic and headpphone-mic pins.

  [Test Case]
  apply this patch and boot with the kernel, plug the headset-mic
  and choose headset-mic from popup dialogue, the headset-mic can
  record sound very well.

  [Regression Risk]
  Low. this patch is specific to a dell machine by pin configuration
  definition.

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[Kernel-packages] [Bug 1836916] [NEW] alsa/hdmi: add icelake hdmi audio support for a Dell machine

[Hui Wang]

Public bug reported:

1) install dell-bto-bionic-beaver-osp1-loras-X08-20190620-5.iso, boot into OS 
in Powersaving mode
2) check sound setting
3) reboot system via power menu with AC
4) check sound setting
5) cold boot via power menu with AC
6) check sound setting
7) reboot system via power menu with DC
8) check sound setting
9) cold boot via power menu with DC
10) check sound setting
11) switch to Performance mode and repeat 2) to 10)

Expected results: audio should work well after reboot

Actual results:
unknown built-in Headphones list in sound setting --> audio function can not 
work (e.g internal speaker/ external headset / HDMI/DP audio)

** Affects: hwe-next
 Importance: Undecided
 Status: New

** Affects: linux (Ubuntu)
 Importance: Critical
 Assignee: Hui Wang (hui.wang)
 Status: Incomplete


** Tags: originate-from-1834277 somerville

** Changed in: linux (Ubuntu)
   Importance: Undecided => Critical

** Tags added: originate-from-1834277 somerville

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Title:
  alsa/hdmi: add icelake hdmi audio support for a Dell machine

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  1) install dell-bto-bionic-beaver-osp1-loras-X08-20190620-5.iso, boot into OS 
in Powersaving mode
  2) check sound setting
  3) reboot system via power menu with AC
  4) check sound setting
  5) cold boot via power menu with AC
  6) check sound setting
  7) reboot system via power menu with DC
  8) check sound setting
  9) cold boot via power menu with DC
  10) check sound setting
  11) switch to Performance mode and repeat 2) to 10)

  Expected results: audio should work well after reboot

  Actual results:
  unknown built-in Headphones list in sound setting --> audio function can not 
work (e.g internal speaker/ external headset / HDMI/DP audio)

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[Kernel-packages] [Bug 1836916] Re: alsa/hdmi: add icelake hdmi audio support for a Dell machine

[Hui Wang]

** Description changed:

- 1) install dell-bto-bionic-beaver-osp1-loras-X08-20190620-5.iso, boot into OS 
in Powersaving mode
- 2) check sound setting
- 3) reboot system via power menu with AC
- 4) check sound setting
- 5) cold boot via power menu with AC
- 6) check sound setting
- 7) reboot system via power menu with DC
- 8) check sound setting
- 9) cold boot via power menu with DC
- 10) check sound setting
- 11) switch to Performance mode and repeat 2) to 10)
+ [Impact]
+ On a Dell icelake platform, the hdmi audio doesn't work at all, when users
+ plug hdmi cable, they can't find hdmi audio from gnome-sound-setting.
  
- Expected results: audio should work well after reboot
+ [Fix]
+ add icl hdmi audio id and related support patch to alsa driver.
  
- Actual results:
- unknown built-in Headphones list in sound setting --> audio function can not 
work (e.g internal speaker/ external headset / HDMI/DP audio)
+ [Test Case]
+ after applying the patchset, we plug hdmi cable and the hdmi audio shows up
+ in the sound-setting and works well, after unplugging the cable, the hdmi
+ audio disappears as expected.
+ 
+ [Regression Risk]
+ Low. this patchset is specific to a icl hdmi audio codec.

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Title:
  alsa/hdmi: add icelake hdmi audio support for a Dell machine

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  [Impact]
  On a Dell icelake platform, the hdmi audio doesn't work at all, when users
  plug hdmi cable, they can't find hdmi audio from gnome-sound-setting.

  [Fix]
  add icl hdmi audio id and related support patch to alsa driver.

  [Test Case]
  after applying the patchset, we plug hdmi cable and the hdmi audio shows up
  in the sound-setting and works well, after unplugging the cable, the hdmi
  audio disappears as expected.

  [Regression Risk]
  Low. this patchset is specific to a icl hdmi audio codec.

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[Kernel-packages] [Bug 1834771] Re: No HDMI-audio after kernel 4.15.-0.50

[Hui Wang]

reply #24,

you could have a try with nvidia proprietary driver, probably it runs
better than Radeon.

sudo apt install nvidia-$(latest_version)

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Title:
  No HDMI-audio after kernel 4.15.-0.50

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I've got no HDMI-audio. Latest kernel with working HDMI-audio is 4.15.-0.50. 
In pavucontrol HDMI-audio shows unplugged. And also internal audio shows 
unplugged, but it still works. I'm on linux mint 18.3.
  --- 
  ApportVersion: 2.20.1-0ubuntu2.18
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  jouni  1859 F pulseaudio
   /dev/snd/controlC1:  jouni  1859 F pulseaudio
  CurrentDesktop: X-Cinnamon
  DistroRelease: Linux 18.3
  HibernationDevice: RESUME=UUID=9e8d7bf3-dc5f-4c72-b875-6dbe81a36c36
  InstallationDate: Installed on 2017-01-28 (883 days ago)
  InstallationMedia: Linux Mint 18.1 "Serena" - Release amd64 20161213
  IwConfig:
   lono wireless extensions.
   
   enp3s0no wireless extensions.
  MachineType: Gigabyte Technology Co., Ltd. To be filled by O.E.M.
  Package: linux (not installed)
  ProcFB: 0 amdgpudrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-54-generic 
root=UUID=f167a2b0-3b30-4a5a-907f-6b97c95b7a91 ro quiet iommu=soft splash 
vt.handoff=7
  ProcVersionSignature: Ubuntu 4.15.0-54.58~16.04.1-generic 4.15.18
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-54-generic N/A
   linux-backports-modules-4.15.0-54-generic  N/A
   linux-firmware 1.157.21
  RfKill:
   
  Tags:  sylvia
  Uname: Linux 4.15.0-54-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo video
  _MarkForUpload: True
  dmi.bios.date: 02/26/2016
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: FC
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: 970A-UD3P
  dmi.board.vendor: Gigabyte Technology Co., Ltd.
  dmi.board.version: x.x
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrFC:bd02/26/2016:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rn970A-UD3P:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.family: To be filled by O.E.M.
  dmi.product.name: To be filled by O.E.M.
  dmi.product.version: To be filled by O.E.M.
  dmi.sys.vendor: Gigabyte Technology Co., Ltd.

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[Kernel-packages] [Bug 1818275] Re: Dell Inspiron 15-3552 PCI/internal sound card not detected

[Hui Wang]

Please collect some logs, let us check if oem-audio-dkms is installed or
not on your machine.

dpkg --list > /tmp/dpkg-list.txt
dkms status > /tmp/dkms-status.txt
modinfo snd_hda_intel > /tmp/modinfo-hda-intel.txt

Then upload the 3 files to launchpad.

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Title:
  Dell Inspiron 15-3552 PCI/internal sound card not detected

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  in sound settings there is only dummy output, everything worked until
  today

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu4
  ProcVersionSignature: Ubuntu 3.13.0-165.215-generic 3.13.11-ckt39
  Uname: Linux 3.13.0-165-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.29
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CurrentDesktop: Unity
  Date: Fri Mar  1 18:54:52 2019
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  InstallationDate: Installed on 2016-09-23 (889 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  PackageArchitecture: all
  SourcePackage: alsa-driver
  Symptom: audio
  Title: PCI/internal sound card not detected
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/02/2016
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 4.0.9
  dmi.board.name: 0T14MC
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnDellInc.:bvr4.0.9:bd06/02/2016:svnDellInc.:pnInspiron15-3552:pvr4.0.9:rvnDellInc.:rn0T14MC:rvrA00:cvnDellInc.:ct8:cvrNotSpecified:
  dmi.product.name: Inspiron 15-3552
  dmi.product.version: 4.0.9
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1818275] Re: Dell Inspiron 15-3552 PCI/internal sound card not detected

[Hui Wang]

let us try to remove oem-audio-hda-daily-dkms.

sudo dpkg -P oem-audio-hda-daily-dkms; then reboot, check if
snd_hda_intel is loaded (lsmod | grep snd_hda_intel), if not, run
modinfo snd_hda_intel, make sure "the filename:
/lib/modules/3.13.0-167-generic/kernel/sound/pci/hda/snd-hda-intel.ko"
shows rather than "filename:
/lib/modules/3.13.0-167-generic/updates/dkms/snd-hda-intel.ko"

thx.

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Title:
  Dell Inspiron 15-3552 PCI/internal sound card not detected

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  in sound settings there is only dummy output, everything worked until
  today

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu4
  ProcVersionSignature: Ubuntu 3.13.0-165.215-generic 3.13.11-ckt39
  Uname: Linux 3.13.0-165-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.29
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CurrentDesktop: Unity
  Date: Fri Mar  1 18:54:52 2019
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  InstallationDate: Installed on 2016-09-23 (889 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  PackageArchitecture: all
  SourcePackage: alsa-driver
  Symptom: audio
  Title: PCI/internal sound card not detected
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/02/2016
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 4.0.9
  dmi.board.name: 0T14MC
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnDellInc.:bvr4.0.9:bd06/02/2016:svnDellInc.:pnInspiron15-3552:pvr4.0.9:rvnDellInc.:rn0T14MC:rvrA00:cvnDellInc.:ct8:cvrNotSpecified:
  dmi.product.name: Inspiron 15-3552
  dmi.product.version: 4.0.9
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1821663] Re: [regression][snd_hda_codec_realtek] repeating crackling noise after 19.04 upgrade

[Hui Wang]

It is an issue of power_save setting. It is not a driver's code issue,
it is a kconfig issue. From rc4, the CONFIG_SND_HDA_POWER_SAVE_DEFAULT
is set to 1 rather 0, then the codec enables the runtime PM, that
introduce the noise.

You can workaround it by adding an module parameter (/etc/modprobe.d
/alsa-base.conf, add a new line in this file and reboot. "options snd-
hda-intel power_save=0".

And I will change the driver's code, and upload a new dkms, if that dkms
works, you don't need to add that module parameter anymore.

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Title:
  [regression][snd_hda_codec_realtek] repeating crackling noise after
  19.04 upgrade

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I'm experiencing a repeating crackling noise after 19.04 upgrade that
  start just after the boot and before the login.

  I tried a bunch of fixes for pulseaudio I found googling, including this one 
https://wiki.archlinux.org/index.php/PulseAudio/Troubleshooting#Glitches.2C_skips_or_crackling
   and this one 
https://askubuntu.com/questions/864608/audio-crackle-through-headphones. 
Neither of which helped.

  The command "killall pulseaudio" usually stop the noise for 10
  seconds, then the noise restart.

  The system was running smoothly on 18.10

  Alessandro-

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: pulseaudio 1:12.2-2ubuntu1
  ProcVersionSignature: Ubuntu 5.0.0-8.9-generic 5.0.1
  Uname: Linux 5.0.0-8-generic x86_64
  ApportVersion: 2.20.10-0ubuntu23
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  alessandro   3310 F pulseaudio
   /dev/snd/controlC0:  alessandro   3310 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Tue Mar 26 03:29:00 2019
  InstallationDate: Installed on 2016-07-09 (989 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=it_IT.UTF-8
   SHELL=/bin/bash
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to disco on 2019-03-25 (0 days ago)
  dmi.bios.date: 02/14/2006
  dmi.bios.vendor: Phoenix Technologies, LTD
  dmi.bios.version: 6.00 PG
  dmi.board.name: GA-8TRC410M-NF
  dmi.board.vendor: NEC COMPUTERS INTERNATIONAL
  dmi.chassis.type: 3
  dmi.chassis.vendor: NEC COMPUTERS INTERNATIONAL
  dmi.modalias: 
dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd02/14/2006:svnPackardBellNEC:pnIMEDIA5204:pvrPB34310106:rvnNECCOMPUTERSINTERNATIONAL:rnGA-8TRC410M-NF:rvr:cvnNECCOMPUTERSINTERNATIONAL:ct3:cvr:
  dmi.product.name: IMEDIA 5204
  dmi.product.version: PB34310106
  dmi.sys.vendor: Packard Bell NEC

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[Kernel-packages] [Bug 1821663] Re: [regression][snd_hda_codec_realtek] repeating crackling noise after 19.04 upgrade

[Hui Wang]

please install this dkms on rc4 or v5.0 kernel, reboot and test.

If you add the workaround of #12, please remove it first.

thx.
 

** Attachment added: "oem-audio-hda-daily-dkms_0.1_all_blacklist_pm.deb"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1821663/+attachment/5252351/+files/oem-audio-hda-daily-dkms_0.1_all_blacklist_pm.deb

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Title:
  [regression][snd_hda_codec_realtek] repeating crackling noise after
  19.04 upgrade

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I'm experiencing a repeating crackling noise after 19.04 upgrade that
  start just after the boot and before the login.

  I tried a bunch of fixes for pulseaudio I found googling, including this one 
https://wiki.archlinux.org/index.php/PulseAudio/Troubleshooting#Glitches.2C_skips_or_crackling
   and this one 
https://askubuntu.com/questions/864608/audio-crackle-through-headphones. 
Neither of which helped.

  The command "killall pulseaudio" usually stop the noise for 10
  seconds, then the noise restart.

  The system was running smoothly on 18.10

  Alessandro-

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: pulseaudio 1:12.2-2ubuntu1
  ProcVersionSignature: Ubuntu 5.0.0-8.9-generic 5.0.1
  Uname: Linux 5.0.0-8-generic x86_64
  ApportVersion: 2.20.10-0ubuntu23
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  alessandro   3310 F pulseaudio
   /dev/snd/controlC0:  alessandro   3310 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Tue Mar 26 03:29:00 2019
  InstallationDate: Installed on 2016-07-09 (989 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=it_IT.UTF-8
   SHELL=/bin/bash
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to disco on 2019-03-25 (0 days ago)
  dmi.bios.date: 02/14/2006
  dmi.bios.vendor: Phoenix Technologies, LTD
  dmi.bios.version: 6.00 PG
  dmi.board.name: GA-8TRC410M-NF
  dmi.board.vendor: NEC COMPUTERS INTERNATIONAL
  dmi.chassis.type: 3
  dmi.chassis.vendor: NEC COMPUTERS INTERNATIONAL
  dmi.modalias: 
dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd02/14/2006:svnPackardBellNEC:pnIMEDIA5204:pvrPB34310106:rvnNECCOMPUTERSINTERNATIONAL:rnGA-8TRC410M-NF:rvr:cvnNECCOMPUTERSINTERNATIONAL:ct3:cvr:
  dmi.product.name: IMEDIA 5204
  dmi.product.version: PB34310106
  dmi.sys.vendor: Packard Bell NEC

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[Kernel-packages] [Bug 1822726] Re: i40e driver: CVE-2016-8105 X710 buffer overflow cause denial of service

[Dylan Wang]

Due to the nature of this issue, no log can be provided

It also require very specific setup to reproduce the issue:

 - A Network Adaptor of Intel X710 Series
 - BMC and host use shared network mode on X710 port
 - trigger a kernel panic on host, BMC IP will be unreachable around 15 mins.


** Changed in: linux (Ubuntu)
   Status: Incomplete => Confirmed

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Title:
  i40e driver: CVE-2016-8105 X710 buffer overflow cause denial of
  service

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  See the detailed issue here: https://www.intel.com/content/www/us/en
  /security-center/advisory/intel-sa-00069.html

  On Feb 27, 2017 Intel has revealed this security issue that when the
  rx buffer is full and not being processed, the buffer will hang and
  never reset.

  Recently we found this issue in 18.04.2, we have a shared port setup
  on BMC and host network, where bmc and host share the same nic rx
  queue, when the host kernel panic, the rx queue gradually become full
  and eventually cause DOS on BMC.

  I have verified the issue affects both 18.04-ga (i40e 2.1.14-k) and
  18.04-hwe (i40e 2.3.5), I compile the latest i40e driver 2.7.29 and
  the issue is gone. Intel should had the driver fixed after version
  2.3.6.

  The current i40e driver needs patch.

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[Kernel-packages] [Bug 1821663] Re: [regression][snd_hda_codec_realtek] repeating crackling noise after 19.04 upgrade

[Hui Wang]

@Seth,

It added the subvendor and subdevice, like below:

diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index ece256a3b48f..e3ea62acfcce 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -2150,6 +2150,8 @@ static struct snd_pci_quirk power_save_blacklist[] = {
SND_PCI_QUIRK(0x17aa, 0x367b, "Lenovo IdeaCentre B550", 0),
/* https://bugzilla.redhat.com/show_bug.cgi?id=1572975 */
SND_PCI_QUIRK(0x17aa, 0x36a7, "Lenovo C50 All in one", 0),
+   /* https://bugs.launchpad.net/bugs/1821663 */
+   SND_PCI_QUIRK(0x1631, 0xe017, "Packard Bell NEC IMEDIA 5204", 0),
{}
 };
 #endif /* CONFIG_PM */

If we change the CONFIG_SND_HDA_POWER_SAVE_DEFAULT back to 0, nothing
needs to be added in the blacklist.


** Bug watch added: Red Hat Bugzilla #1572975
   https://bugzilla.redhat.com/show_bug.cgi?id=1572975

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Title:
  [regression][snd_hda_codec_realtek] repeating crackling noise after
  19.04 upgrade

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I'm experiencing a repeating crackling noise after 19.04 upgrade that
  start just after the boot and before the login.

  I tried a bunch of fixes for pulseaudio I found googling, including this one 
https://wiki.archlinux.org/index.php/PulseAudio/Troubleshooting#Glitches.2C_skips_or_crackling
   and this one 
https://askubuntu.com/questions/864608/audio-crackle-through-headphones. 
Neither of which helped.

  The command "killall pulseaudio" usually stop the noise for 10
  seconds, then the noise restart.

  The system was running smoothly on 18.10

  Alessandro-

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: pulseaudio 1:12.2-2ubuntu1
  ProcVersionSignature: Ubuntu 5.0.0-8.9-generic 5.0.1
  Uname: Linux 5.0.0-8-generic x86_64
  ApportVersion: 2.20.10-0ubuntu23
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  alessandro   3310 F pulseaudio
   /dev/snd/controlC0:  alessandro   3310 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Tue Mar 26 03:29:00 2019
  InstallationDate: Installed on 2016-07-09 (989 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=it_IT.UTF-8
   SHELL=/bin/bash
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to disco on 2019-03-25 (0 days ago)
  dmi.bios.date: 02/14/2006
  dmi.bios.vendor: Phoenix Technologies, LTD
  dmi.bios.version: 6.00 PG
  dmi.board.name: GA-8TRC410M-NF
  dmi.board.vendor: NEC COMPUTERS INTERNATIONAL
  dmi.chassis.type: 3
  dmi.chassis.vendor: NEC COMPUTERS INTERNATIONAL
  dmi.modalias: 
dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd02/14/2006:svnPackardBellNEC:pnIMEDIA5204:pvrPB34310106:rvnNECCOMPUTERSINTERNATIONAL:rnGA-8TRC410M-NF:rvr:cvnNECCOMPUTERSINTERNATIONAL:ct3:cvr:
  dmi.product.name: IMEDIA 5204
  dmi.product.version: PB34310106
  dmi.sys.vendor: Packard Bell NEC

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[Kernel-packages] [Bug 1822854] Re: External monitor turns off for short period of times / until moving mouse

[Hui Wang]

@Julian,

Could you please tell the detailed steps to reproduce this problem? It
looks like "you enabled the test with accelerated graphics in VMs", does
it introduce this issue?

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Title:
  External monitor turns off for short period of times / until moving
  mouse

Status in gnome-shell package in Ubuntu:
  Incomplete
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  In disco; I have this issue where my external monitor (a ThinkVision
  P24h-10) connected to my ThinkPad T480s turns off for short times
  while actively working on the system. I noticed that if I don't move
  my mouse at all while it's off, it stays off.

  The T480s is connected to the monitor via USB-C; the monitor provides
  DP, USB, and Power over that connection. When the display turns off,
  USB devices continue working.

  I have attached /sys/debug/dri/0 output from when the monitor was off
  (a) vs on (b).

  Other related bits:
  * This also happens on HDMI, but much less often
  * There are no log messages when the display turns on/off in the journal.

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[Kernel-packages] [Bug 1821663] Re: [regression][snd_hda_codec_realtek] repeating crackling noise after 19.04 upgrade

[Hui Wang]

Added two machines in the runtime pm blacklist:

diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index ece256a3b48f..f62fb8b16c49 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -2150,6 +2150,9 @@ static struct snd_pci_quirk power_save_blacklist[] = {
SND_PCI_QUIRK(0x17aa, 0x367b, "Lenovo IdeaCentre B550", 0),
/* https://bugzilla.redhat.com/show_bug.cgi?id=1572975 */
SND_PCI_QUIRK(0x17aa, 0x36a7, "Lenovo C50 All in one", 0),
+   /* https://bugs.launchpad.net/bugs/1821663 */
+   SND_PCI_QUIRK(0x1631, 0xe017, "Packard Bell NEC IMEDIA 5204", 0),
+   SND_PCI_QUIRK(0x8086, 0x2064, "Intel Laptop 8086:2064", 0),
{}
 };
 #endif /* CONFIG_PM */


** Attachment added: 
"oem-audio-hda-daily-dkms_0.1_all_two_machines_in_blacklist.deb"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1821663/+attachment/5252488/+files/oem-audio-hda-daily-dkms_0.1_all_two_machines_in_blacklist.deb

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Title:
  [regression][snd_hda_codec_realtek] repeating crackling noise after
  19.04 upgrade

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I'm experiencing a repeating crackling noise after 19.04 upgrade that
  start just after the boot and before the login.

  I tried a bunch of fixes for pulseaudio I found googling, including this one 
https://wiki.archlinux.org/index.php/PulseAudio/Troubleshooting#Glitches.2C_skips_or_crackling
   and this one 
https://askubuntu.com/questions/864608/audio-crackle-through-headphones. 
Neither of which helped.

  The command "killall pulseaudio" usually stop the noise for 10
  seconds, then the noise restart.

  The system was running smoothly on 18.10

  Alessandro-

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: pulseaudio 1:12.2-2ubuntu1
  ProcVersionSignature: Ubuntu 5.0.0-8.9-generic 5.0.1
  Uname: Linux 5.0.0-8-generic x86_64
  ApportVersion: 2.20.10-0ubuntu23
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  alessandro   3310 F pulseaudio
   /dev/snd/controlC0:  alessandro   3310 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Tue Mar 26 03:29:00 2019
  InstallationDate: Installed on 2016-07-09 (989 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=it_IT.UTF-8
   SHELL=/bin/bash
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to disco on 2019-03-25 (0 days ago)
  dmi.bios.date: 02/14/2006
  dmi.bios.vendor: Phoenix Technologies, LTD
  dmi.bios.version: 6.00 PG
  dmi.board.name: GA-8TRC410M-NF
  dmi.board.vendor: NEC COMPUTERS INTERNATIONAL
  dmi.chassis.type: 3
  dmi.chassis.vendor: NEC COMPUTERS INTERNATIONAL
  dmi.modalias: 
dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd02/14/2006:svnPackardBellNEC:pnIMEDIA5204:pvrPB34310106:rvnNECCOMPUTERSINTERNATIONAL:rnGA-8TRC410M-NF:rvr:cvnNECCOMPUTERSINTERNATIONAL:ct3:cvr:
  dmi.product.name: IMEDIA 5204
  dmi.product.version: PB34310106
  dmi.sys.vendor: Packard Bell NEC

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[Kernel-packages] [Bug 1821663] Re: [regression][snd_hda_codec_realtek] repeating crackling noise after 19.04 upgrade

[Hui Wang]

Added two machines in the runtime pm blacklist:

diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index ece256a3b48f..f62fb8b16c49 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -2150,6 +2150,9 @@ static struct snd_pci_quirk power_save_blacklist[] = {
SND_PCI_QUIRK(0x17aa, 0x367b, "Lenovo IdeaCentre B550", 0),
/* https://bugzilla.redhat.com/show_bug.cgi?id=1572975 */
SND_PCI_QUIRK(0x17aa, 0x36a7, "Lenovo C50 All in one", 0),
+   /* https://bugs.launchpad.net/bugs/1821663 */
+   SND_PCI_QUIRK(0x1631, 0xe017, "Packard Bell NEC IMEDIA 5204", 0),
+   SND_PCI_QUIRK(0x8086, 0x2064, "Intel Laptop 8086:2064", 0),
{}
 };
 #endif /* CONFIG_PM */


** Attachment added: 
"oem-audio-hda-daily-dkms_0.1_all_two_machines_in_blacklist.deb"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1821663/+attachment/5252487/+files/oem-audio-hda-daily-dkms_0.1_all_two_machines_in_blacklist.deb

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https://bugs.launchpad.net/bugs/1821663

Title:
  [regression][snd_hda_codec_realtek] repeating crackling noise after
  19.04 upgrade

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I'm experiencing a repeating crackling noise after 19.04 upgrade that
  start just after the boot and before the login.

  I tried a bunch of fixes for pulseaudio I found googling, including this one 
https://wiki.archlinux.org/index.php/PulseAudio/Troubleshooting#Glitches.2C_skips_or_crackling
   and this one 
https://askubuntu.com/questions/864608/audio-crackle-through-headphones. 
Neither of which helped.

  The command "killall pulseaudio" usually stop the noise for 10
  seconds, then the noise restart.

  The system was running smoothly on 18.10

  Alessandro-

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: pulseaudio 1:12.2-2ubuntu1
  ProcVersionSignature: Ubuntu 5.0.0-8.9-generic 5.0.1
  Uname: Linux 5.0.0-8-generic x86_64
  ApportVersion: 2.20.10-0ubuntu23
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  alessandro   3310 F pulseaudio
   /dev/snd/controlC0:  alessandro   3310 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Tue Mar 26 03:29:00 2019
  InstallationDate: Installed on 2016-07-09 (989 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=it_IT.UTF-8
   SHELL=/bin/bash
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to disco on 2019-03-25 (0 days ago)
  dmi.bios.date: 02/14/2006
  dmi.bios.vendor: Phoenix Technologies, LTD
  dmi.bios.version: 6.00 PG
  dmi.board.name: GA-8TRC410M-NF
  dmi.board.vendor: NEC COMPUTERS INTERNATIONAL
  dmi.chassis.type: 3
  dmi.chassis.vendor: NEC COMPUTERS INTERNATIONAL
  dmi.modalias: 
dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd02/14/2006:svnPackardBellNEC:pnIMEDIA5204:pvrPB34310106:rvnNECCOMPUTERSINTERNATIONAL:rnGA-8TRC410M-NF:rvr:cvnNECCOMPUTERSINTERNATIONAL:ct3:cvr:
  dmi.product.name: IMEDIA 5204
  dmi.product.version: PB34310106
  dmi.sys.vendor: Packard Bell NEC

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[Kernel-packages] [Bug 1821663] Re: [regression][snd_hda_codec_realtek] repeating crackling noise after 19.04 upgrade

[Hui Wang]

@venturia,

No need to do more tests.

Thanks.

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Title:
  [regression][snd_hda_codec_realtek] repeating crackling noise after
  19.04 upgrade

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I'm experiencing a repeating crackling noise after 19.04 upgrade that
  start just after the boot and before the login.

  I tried a bunch of fixes for pulseaudio I found googling, including this one 
https://wiki.archlinux.org/index.php/PulseAudio/Troubleshooting#Glitches.2C_skips_or_crackling
   and this one 
https://askubuntu.com/questions/864608/audio-crackle-through-headphones. 
Neither of which helped.

  The command "killall pulseaudio" usually stop the noise for 10
  seconds, then the noise restart.

  The system was running smoothly on 18.10

  Alessandro-

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: pulseaudio 1:12.2-2ubuntu1
  ProcVersionSignature: Ubuntu 5.0.0-8.9-generic 5.0.1
  Uname: Linux 5.0.0-8-generic x86_64
  ApportVersion: 2.20.10-0ubuntu23
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  alessandro   3310 F pulseaudio
   /dev/snd/controlC0:  alessandro   3310 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Tue Mar 26 03:29:00 2019
  InstallationDate: Installed on 2016-07-09 (989 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=it_IT.UTF-8
   SHELL=/bin/bash
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to disco on 2019-03-25 (0 days ago)
  dmi.bios.date: 02/14/2006
  dmi.bios.vendor: Phoenix Technologies, LTD
  dmi.bios.version: 6.00 PG
  dmi.board.name: GA-8TRC410M-NF
  dmi.board.vendor: NEC COMPUTERS INTERNATIONAL
  dmi.chassis.type: 3
  dmi.chassis.vendor: NEC COMPUTERS INTERNATIONAL
  dmi.modalias: 
dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd02/14/2006:svnPackardBellNEC:pnIMEDIA5204:pvrPB34310106:rvnNECCOMPUTERSINTERNATIONAL:rnGA-8TRC410M-NF:rvr:cvnNECCOMPUTERSINTERNATIONAL:ct3:cvr:
  dmi.product.name: IMEDIA 5204
  dmi.product.version: PB34310106
  dmi.sys.vendor: Packard Bell NEC

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[Kernel-packages] [Bug 1820930] Re: some codecs stop working after S3

[Hui Wang]

** Tags removed: verification-needed-bionic verification-needed-cosmic
** Tags added: verification-done-bionic verification-done-cosmic

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Title:
  some codecs stop working after S3

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Fix Committed
Status in linux-oem package in Ubuntu:
  New
Status in linux source package in Bionic:
  Fix Committed
Status in linux-oem source package in Bionic:
  Fix Committed
Status in linux source package in Cosmic:
  Fix Committed
Status in linux source package in Disco:
  Fix Committed

Bug description:

  To fix this bug, B/OEM-B/C needs only 1 patch, while v5.0-rc1 introduced
  a new patch which affect this issue, so the DISCO needs 2 patches.

  [Impact]
  After S3, some codecs (alc236, alc255, alc891 and some HDMI codec) stop
  working, they can't detect jack plugging/unplugging or the audio device
  can't show up in the gnome-sound-setting

  [Fix]
  After S3, if it runs runtime_resume(), the codec works again. We change
  the driver to let system_resume() trigger runtime_resume()

  [Test Case]
  This issue is reported from OEM project, some codecs can't detect
  jack pluggin/unplugging, some codecs can't show up in the UI, after
  applying this patch, all related bugs are fixed.

  [Regression Potential]
  Low. have tested on many machines (with this issue or without this issue),
  all worked well.

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[Kernel-packages] [Bug 1822426] Re: 19.04 Built in Intel HDA sound is disabled upon resume

[Hui Wang]

According to the log, when problem happens, the Nvidia hdmi codec
doesn't response the HDA controller, Usually it is nvidia graphic
driver's issue.

Let us disable the nvidia hdmi audio temporarily and see if this problem
still exists?

edit /proc/modprobe.d/alsa-base.conf and add "options snd-hda-intel
enable=1,0", then reboot and check if there is only hda built-in audio,
if yes, please go ahead to do the test.

thx.

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Title:
  19.04 Built in Intel HDA sound is disabled upon resume

Status in linux package in Ubuntu:
  Incomplete
Status in pulseaudio package in Ubuntu:
  New

Bug description:
  With 19.04, Intel Corporation 8 Series/C220 Series Chipset High
  Definition Audio Controller intermittently is not enabled when
  resuming from sleep. The HDMI sound device is enabled but that is not
  hooked up on my system.  New with 19.04, when sound works after
  resume, an icon labeled "Built in Audio Stereo" appears during the
  resume process.

  Unsure if this is related, but sound seems to sleep when not in use.
  Launching sound enabled apps produces a quiet "tick, thud" sound as
  sound system turns on.

  When sound is not working, killall pusleaudio "fixes" the issue.

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: pulseaudio 1:12.2-2ubuntu1
  ProcVersionSignature: Ubuntu 5.0.0-8.9-generic 5.0.1
  Uname: Linux 5.0.0-8-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.10-0ubuntu23
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC2:  darin  4814 F pulseaudio
   /dev/snd/controlC1:  darin  4814 F pulseaudio
   /dev/snd/controlC0:  darin  4814 F pulseaudio
  CurrentDesktop: KDE
  Date: Sat Mar 30 10:20:24 2019
  InstallationDate: Installed on 2018-01-13 (441 days ago)
  InstallationMedia: Kubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180112)
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to disco on 2019-03-27 (3 days ago)
  dmi.bios.date: 08/18/2014
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 2103
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: Z87-PRO
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: Rev 1.xx
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvr2103:bd08/18/2014:svnASUS:pnAllSeries:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnZ87-PRO:rvrRev1.xx:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.family: ASUS MB
  dmi.product.name: All Series
  dmi.product.sku: All
  dmi.product.version: System Version
  dmi.sys.vendor: ASUS

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[Kernel-packages] [Bug 1823261] Re: PCI/internal sound card not detected

[Hui Wang]

Please refer to this bug:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1818275

remove the oem-audio-hda-daily-dkms and test.

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Title:
  PCI/internal sound card not detected

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  It was ok previously but it stopped some days back. my tracking results no 
sound card found.
  may be a driver problem or something.
  no hardware changes have been made since i started using the device.
  lspci -v says there is intel corp. broadwell-U audio controller is there.
  please help or advise.
  i am using ubuntu 14.04 lts.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu4
  ProcVersionSignature: Ubuntu 3.13.0-52.86+bdw1-generic 3.13.11-ckt18
  Uname: Linux 3.13.0-52-generic x86_64
  ApportVersion: 2.14.1-0ubuntu3.29
  Architecture: amd64
  AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', 
'/dev/snd/timer'] failed with exit code 1:
  CurrentDesktop: Unity
  Date: Fri Apr  5 02:13:22 2019
  DistributionChannelDescriptor:
   # This is a distribution channel descriptor
   # For more information see 
http://wiki.ubuntu.com/DistributionChannelDescriptor
   canonical-oem-somerville-trusty-amd64-20140620-0
  InstallationDate: Installed on 2019-03-19 (16 days ago)
  InstallationMedia: Ubuntu 14.04 "Trusty" - Build amd64 LIVE Binary 
20140620-04:25
  PackageArchitecture: all
  SourcePackage: alsa-driver
  Symptom: audio
  Title: PCI/internal sound card not detected
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 10/16/2015
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A07
  dmi.board.name: 0RG2FR
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnDellInc.:bvrA07:bd10/16/2015:svnDellInc.:pnInspiron3543:pvrA07:rvnDellInc.:rn0RG2FR:rvrA00:cvnDellInc.:ct8:cvrNotSpecified:
  dmi.product.name: Inspiron 3543
  dmi.product.version: A07
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1824103] Re: The vioce which recored by Internal microphone gets noisy

[Hui Wang]

Just tested, the voice recorded is OK.

But there is some difference between 19.04 and 18.04, after installing
18.04, the aplay/arecord default device pulseaudio, while after
installing the 19.04, the aplay/arecord default device is hw sound card.

Please install 19.04 to a different machine (not x1 carbon), let us see
if the default device will change to pulseaudio or not.

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Title:
  The vioce which recored by Internal microphone gets noisy

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Test machine: ThinkPad X1 Carbon
  Image: Ubuntu Disco 19.04
  CPU: Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz (family: 0x6, model: 0x8e, 
stepping: 0xa)
  GPU: Intel Corporation Device [8086:5917] (rev 07) (prog-if 00 [VGA 
controller])
  BIOS: N23ET55W (1.30 )

  Steps:
  1. Install image 19.04
  2. Login as default user
  3. Open a terminal and type "$ arecord test.wav"
  4. Say something and let laptop recorded your words
  5. Cancel the record, please press 'Ctrl + C'
  6. Please type "$ aplay test.wav" in terminal
  7. Verify the quality of the voice.

  Expected result:
  The voice played smoothly.

  Actual result:
  The voice is noisy and fuzz.

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[Kernel-packages] [Bug 1824259] Re: Headphone jack switch sense is inverted: plugging in headphones disables headphone output

[Hui Wang]

Please install this deb for kernel-5.0.0-8-generic, and remove
quirk=0x21 for that module, reboot and redo the test.

In this deb, the codec driver of rt5645.c handles the comment #4. let us
see test if it works or not.

dpkg -i this.deb
remove the quirk=0x21
reboot

thx.


** Attachment added: "oem-audio-asoc-daily-dkms_0.1_all.deb"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1824259/+attachment/524/+files/oem-audio-asoc-daily-dkms_0.1_all.deb

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Title:
  Headphone jack switch sense is inverted: plugging in headphones
  disables headphone output

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  My machine is a LattePanda board, which uses a "chtrt5645" device as a
  sound card. It has a single headphone output jack, which I think is a
  TRRS jack, with a mic input, such as is normally used on phones.

  When I don't have headphones plugged in, the system thinks headphones
  *are* plugged in. Gnome Control Center shows my audio device as being
  headphones. If I insert a headphone connector partway into the jack, I
  can even get sound in the headphones.

  But if I plug the headphones all the way in, the system decided that I
  have *un*plugged the headphones, and switches output over to
  "Speaker". The system doesn't actually have a speaker, only a
  headphone jack. And when the system switches over to "Speaker", I get
  no sound out of the headphones, even if I open "pavucontrol" and swap
  over to "Headphones (unplugged)" on the "Output Devices" tab.

  This is what "pacmd"'s "list-cards" command says with my headphones
  *unplugged*:

  2 card(s) available.
  index: 0
name: 
driver: 
owner module: 7
properties:
alsa.card = "1"
alsa.card_name = "Intel HDMI/DP LPE Audio"
alsa.long_card_name = "Intel HDMI/DP LPE Audio"
alsa.driver_name = "snd_hdmi_lpe_audio"
device.bus_path = "pci-:00:02.0-platform-hdmi-lpe-audio"
sysfs.path = 
"/devices/pci:00/:00:02.0/hdmi-lpe-audio/sound/card1"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "22b0"
device.product.name = "Atom/Celeron/Pentium Processor 
x5-E8000/J3xxx/N3xxx Series PCI Configuration Registers"
device.string = "1"
device.description = "Atom/Celeron/Pentium Processor 
x5-E8000/J3xxx/N3xxx Series PCI Configuration Registers"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
profiles:
output:hdmi-stereo: Digital Stereo (HDMI) Output (priority 
5900, available: no)
output:hdmi-surround: Digital Surround 5.1 (HDMI) Output 
(priority 800, available: no)
output:hdmi-surround71: Digital Surround 7.1 (HDMI) Output 
(priority 800, available: no)
output:hdmi-stereo-extra1: Digital Stereo (HDMI 2) Output 
(priority 5700, available: no)
output:hdmi-surround-extra1: Digital Surround 5.1 (HDMI 2) 
Output (priority 600, available: no)
output:hdmi-surround71-extra1: Digital Surround 7.1 (HDMI 2) 
Output (priority 600, available: no)
output:hdmi-stereo-extra2: Digital Stereo (HDMI 3) Output 
(priority 5700, available: no)
output:hdmi-surround-extra2: Digital Surround 5.1 (HDMI 3) 
Output (priority 600, available: no)
output:hdmi-surround71-extra2: Digital Surround 7.1 (HDMI 3) 
Output (priority 600, available: no)
off: Off (priority 0, available: unknown)
active profile: 
ports:
hdmi-output-0: HDMI / DisplayPort (priority 5900, latency 
offset 0 usec, available: no)
properties:
device.icon_name = "video-display"
hdmi-output-1: HDMI / DisplayPort 2 (priority 5800, latency 
offset 0 usec, available: no)
properties:
device.icon_name = "video-display"
hdmi-output-2: HDMI / DisplayPort 3 (priority 5700, latency 
offset 0 usec, available: no)
properties:
device.icon_name = "video-display"
  index: 1
name: 
driver: 
owner module: 8
properties:
alsa.card = "0"
alsa.card_name = "chtrt5645"
alsa.long_card_name = 
"AMICorporation-Defaultstring-Defaultstring-CherryTrailCR"
alsa.driver_name = "snd_soc_sst_cht_bsw_rt5645"
device.bus_path = "platform-cht-bsw-rt5645"
sysfs.path = 
"/devices/pci:00/808622A8

[Kernel-packages] [Bug 1824103] Re: The vioce which recored by Internal microphone gets noisy

[Hui Wang]

** Changed in: linux (Ubuntu)
 Assignee: (unassigned) => Hui Wang (hui.wang)

** Changed in: linux (Ubuntu)
   Importance: Undecided => Critical

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Title:
  The vioce which recored by Internal microphone gets noisy

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Test machine: ThinkPad X1 Carbon
  Image: Ubuntu Disco 19.04
  CPU: Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz (family: 0x6, model: 0x8e, 
stepping: 0xa)
  GPU: Intel Corporation Device [8086:5917] (rev 07) (prog-if 00 [VGA 
controller])
  BIOS: N23ET55W (1.30 )

  Steps:
  1. Install image 19.04
  2. Login as default user
  3. Open a terminal and type "$ arecord test.wav"
  4. Say something and let laptop recorded your words
  5. Cancel the record, please press 'Ctrl + C'
  6. Please type "$ aplay test.wav" in terminal
  7. Verify the quality of the voice.

  Expected result:
  The voice played smoothly.

  Actual result:
  The voice is noisy and fuzz.

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[Kernel-packages] [Bug 1824103] Re: aplay record file failed always.

[Hui Wang]

Yes, this is because the alsa-lib has a new change but the pulseaudio
has not changed accordingly.

commit 93e03bdc2a3dcd5d12516f5de78e14d88a32ff2c
Author: Jaroslav Kysela 
Date:   Wed Apr 4 09:58:12 2018 +0200

alsa.conf: change the location for add-on configs to /etc/alsa/conf.d

The add-on configuration files should be placed to a volatile place.

Signed-off-by: Jaroslav Kysela 


The steps to reproduce it:
install ubuntu 19.04 on a machine (any machines with audio capablilities)
after booting up, cd /tmp; arecord test.wav; aplay test.wav, then the aplay 
will fail. And from then on, both aplay and arecord can't work anymore.

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Title:
  aplay record file failed always.

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Test machine: ThinkPad X1 Carbon
  Image: Ubuntu Disco 19.04
  CPU: Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz (family: 0x6, model: 0x8e, 
stepping: 0xa)
  GPU: Intel Corporation Device [8086:5917] (rev 07) (prog-if 00 [VGA 
controller])
  BIOS: N23ET55W (1.30 )

  Steps:
  1. Install image 19.04
  2. Login as default user
  3. Open a terminal and type "$ arecord abc.wav"
  4. Say something and let laptop recorded your words
  5. Cancel the record, please press 'Ctrl + C'
  6. Please type "$ aplay abc.wav" in terminal

  Expected result:
  The voice played smoothly.

  Actual result:
  Step 3, 
  u@u-ThinkPad-X1-Carbon-6th:~$ arecord abc.wav
  Recording WAVE 'abc.wav' : Unsigned 8 bit, Rate 8000 Hz, Mono
  ^CAborted by signal Interrupt...
  arecord: pcm_read:2145: read error: Interrupted system call

  Step 6,
  u@u-ThinkPad-X1-Carbon-6th:~$ aplay abc.wav 
  ALSA lib pcm_dmix.c:1108:(snd_pcm_dmix_open) unable to open slave
  aplay: main:828: audio open error: Device or resource busy

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[Kernel-packages] [Bug 1824103] Re: aplay record file failed always.

[Hui Wang]

The commit of #7 is in the alsa-lib from 1.1.7, so it only affects 19.04
Disco, the Cosmic and lower version works fine.


** Package changed: linux (Ubuntu) => pulseaudio (Ubuntu)

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Title:
  aplay record file failed always.

Status in pulseaudio package in Ubuntu:
  Incomplete

Bug description:
  Test machine: ThinkPad X1 Carbon
  Image: Ubuntu Disco 19.04
  CPU: Intel(R) Core(TM) i7-8550U CPU @ 1.80GHz (family: 0x6, model: 0x8e, 
stepping: 0xa)
  GPU: Intel Corporation Device [8086:5917] (rev 07) (prog-if 00 [VGA 
controller])
  BIOS: N23ET55W (1.30 )

  Steps:
  1. Install image 19.04
  2. Login as default user
  3. Open a terminal and type "$ arecord abc.wav"
  4. Say something and let laptop recorded your words
  5. Cancel the record, please press 'Ctrl + C'
  6. Please type "$ aplay abc.wav" in terminal

  Expected result:
  The voice played smoothly.

  Actual result:
  Step 3, 
  u@u-ThinkPad-X1-Carbon-6th:~$ arecord abc.wav
  Recording WAVE 'abc.wav' : Unsigned 8 bit, Rate 8000 Hz, Mono
  ^CAborted by signal Interrupt...
  arecord: pcm_read:2145: read error: Interrupted system call

  Step 6,
  u@u-ThinkPad-X1-Carbon-6th:~$ aplay abc.wav 
  ALSA lib pcm_dmix.c:1108:(snd_pcm_dmix_open) unable to open slave
  aplay: main:828: audio open error: Device or resource busy

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[Kernel-packages] [Bug 1837963] Re: alsa/hda: neither mute led nor mic-mute led work on several Lenovo laptops

[Hui Wang]

** Tags removed: verification-needed-disco
** Tags added: verification-done-disco

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Title:
  alsa/hda: neither mute led nor mic-mute led work on several Lenovo
  laptops

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Bionic:
  Fix Committed
Status in linux source package in Disco:
  Fix Committed

Bug description:
  
  [Impact]
  We have a couple of lenovo laptops which have conexant codec, the 
mute/mic-mute
  doesn't work on these machines.

  [Fix]
  Without this patch, the generic driver will be in use for this codec, generic
  driver doesn't apply any fixup for those machines, to let the led work, we 
need
  to apply fixup, so change the code to let patch_conexant.c drive hw.

  [Test Case]
  After booting up, please mute/mic-mute hotkeys, the led can turn on/off.

  [Regression Risk]
  Low. It is specific to the conexant codec with ID 1f86.

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[Kernel-packages] [Bug 1836916] Re: alsa/hdmi: add icelake hdmi audio support for a Dell machine

[Hui Wang]

** Tags removed: verification-needed-disco
** Tags added: verification-done-disco

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Title:
  alsa/hdmi: add icelake hdmi audio support for a Dell machine

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Fix Released
Status in linux-oem-osp1 package in Ubuntu:
  New
Status in linux source package in Bionic:
  Won't Fix
Status in linux-oem-osp1 source package in Bionic:
  Fix Released
Status in linux source package in Disco:
  Fix Committed
Status in linux-oem-osp1 source package in Disco:
  Fix Released

Bug description:
  [Impact]
  On a Dell icelake platform, the hdmi audio doesn't work at all, when users
  plug hdmi cable, they can't find hdmi audio from gnome-sound-setting.

  [Fix]
  add icl hdmi audio id and related support patch to alsa driver.

  [Test Case]
  after applying the patchset, we plug hdmi cable and the hdmi audio shows up
  in the sound-setting and works well, after unplugging the cable, the hdmi
  audio disappears as expected.

  [Regression Risk]
  Low. this patchset is specific to a icl hdmi audio codec.

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[Kernel-packages] [Bug 1837963] Re: alsa/hda: neither mute led nor mic-mute led work on several Lenovo laptops

[Hui Wang]

** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic

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Title:
  alsa/hda: neither mute led nor mic-mute led work on several Lenovo
  laptops

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Bionic:
  Fix Committed
Status in linux source package in Disco:
  Fix Committed

Bug description:
  
  [Impact]
  We have a couple of lenovo laptops which have conexant codec, the 
mute/mic-mute
  doesn't work on these machines.

  [Fix]
  Without this patch, the generic driver will be in use for this codec, generic
  driver doesn't apply any fixup for those machines, to let the led work, we 
need
  to apply fixup, so change the code to let patch_conexant.c drive hw.

  [Test Case]
  After booting up, please mute/mic-mute hotkeys, the led can turn on/off.

  [Regression Risk]
  Low. It is specific to the conexant codec with ID 1f86.

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[Kernel-packages] [Bug 1840394] [NEW] Intel HDMI audio print "Unable to sync register" errors

[Hui Wang]

Public bug reported:

1) Power on system with Salomon
2) Connect an external DP or HDMI monitor via DP/HDMI port
3) check audio output
4) Disconnect external monitor
5) Suspend system via power menu
6) resume the system via press power button on system
7) Connect an external DP or HDMI monitor via DP/HDMI port
8) check audio output
** select output as HDMI/DP, click "Test Speakers"
some error from dmesg
[ 2052.030247] snd_hda_codec_hdmi hdaudioC0D2: Unable to sync register 
0x2f0d00. -5
[ 2064.937495] snd_hda_codec_hdmi hdaudioC0D2: Unable to sync register 
0x2f0d00. -5
[ 2074.867368] snd_hda_codec_hdmi hdaudioC0D2: Unable to sync register 
0x2f0d00. -5
[ 2086.902482] snd_hda_codec_hdmi hdaudioC0D2: Unable to sync register 
0x2f0d00. -5
[ 2116.339892] snd_hda_codec_hdmi hdaudioC0D2: Unable to sync register 
0x2f0d00. -5

** Affects: hwe-next
 Importance: Undecided
 Status: New

** Affects: linux (Ubuntu)
 Importance: Undecided
 Assignee: Hui Wang (hui.wang)
 Status: New


** Tags: originate-from-1839926 somerville

** Tags added: originate-from-1839926 somerville

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Title:
  Intel HDMI audio print "Unable to sync register" errors

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  New

Bug description:
  1) Power on system with Salomon
  2) Connect an external DP or HDMI monitor via DP/HDMI port
  3) check audio output
  4) Disconnect external monitor
  5) Suspend system via power menu
  6) resume the system via press power button on system
  7) Connect an external DP or HDMI monitor via DP/HDMI port
  8) check audio output
  ** select output as HDMI/DP, click "Test Speakers"
  some error from dmesg
  [ 2052.030247] snd_hda_codec_hdmi hdaudioC0D2: Unable to sync register 
0x2f0d00. -5
  [ 2064.937495] snd_hda_codec_hdmi hdaudioC0D2: Unable to sync register 
0x2f0d00. -5
  [ 2074.867368] snd_hda_codec_hdmi hdaudioC0D2: Unable to sync register 
0x2f0d00. -5
  [ 2086.902482] snd_hda_codec_hdmi hdaudioC0D2: Unable to sync register 
0x2f0d00. -5
  [ 2116.339892] snd_hda_codec_hdmi hdaudioC0D2: Unable to sync register 
0x2f0d00. -5

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[Kernel-packages] [Bug 1840395] [NEW] reboot will introduce an alarm 'beep ...' during BIOS phase

[Hui Wang]

Public bug reported:

An alarm 'beep beep' output during system boot at BIOS phase.

[Steps to reproduce]
1. Install system with sutton-mccarthy-bionic-amd64-20190801-154 image.
2. Reboot system.

[Expected result]
No alarm 'beep beep' when system boot and poweroff.

[Actual result]
An alarm 'beep ...' during system boot at BIOS phase.

[Failure rate]
100%

** Affects: hwe-next
 Importance: Undecided
 Status: New

** Affects: linux (Ubuntu)
 Importance: Critical
 Assignee: Hui Wang (hui.wang)
 Status: New


** Tags: originate-from-1838925 sutton

** Tags added: originate-from-1838925 sutton

** Changed in: linux (Ubuntu)
   Importance: Undecided => Critical

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Title:
  reboot will introduce an alarm 'beep ...' during BIOS phase

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  New

Bug description:
  An alarm 'beep beep' output during system boot at BIOS phase.

  [Steps to reproduce]
  1. Install system with sutton-mccarthy-bionic-amd64-20190801-154 image.
  2. Reboot system.

  [Expected result]
  No alarm 'beep beep' when system boot and poweroff.

  [Actual result]
  An alarm 'beep ...' during system boot at BIOS phase.

  [Failure rate]
  100%

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[Kernel-packages] [Bug 1840394] Re: Intel HDMI audio print "Unable to sync register" errors

[Hui Wang]

** Changed in: linux (Ubuntu)
   Importance: Undecided => Critical

** Description changed:

- 1) Power on system with Salomon
- 2) Connect an external DP or HDMI monitor via DP/HDMI port
- 3) check audio output
- 4) Disconnect external monitor
- 5) Suspend system via power menu
- 6) resume the system via press power button on system
- 7) Connect an external DP or HDMI monitor via DP/HDMI port
- 8) check audio output
- ** select output as HDMI/DP, click "Test Speakers"
- some error from dmesg
+ This fix is in the v5.3-rc3, and EAON already has this patch by backporting 
stable, so
+ this patch is only for B/D.
+ 
+ [Impact]
+ After S3, the intel hdmi audio on a dell laptop print the error like below:
  [ 2052.030247] snd_hda_codec_hdmi hdaudioC0D2: Unable to sync register 
0x2f0d00. -5
- [ 2064.937495] snd_hda_codec_hdmi hdaudioC0D2: Unable to sync register 
0x2f0d00. -5
- [ 2074.867368] snd_hda_codec_hdmi hdaudioC0D2: Unable to sync register 
0x2f0d00. -5
- [ 2086.902482] snd_hda_codec_hdmi hdaudioC0D2: Unable to sync register 
0x2f0d00. -5
- [ 2116.339892] snd_hda_codec_hdmi hdaudioC0D2: Unable to sync register 
0x2f0d00. -5
+ 
+ And the hdmi audio can't work anymore after this.
+ 
+ [Fix]
+ For Intel hdmi audio codec, it doesn't need to resume forcibly, because the 
i915 side
+ probably is not ready to let hdmi codec work, since the intel hdmi audio uses 
component
+ framework, let i915 control the hdmi codec.
+ 
+ [Test Case]
+ Tested on that dell laptops, the hdmi audio doesn't have any issues anymore 
after
+ applying this patch.
+ 
+ [Regression Risk]
+ Low. We tested this patch on a couple of machines (dell and lenovo).

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https://bugs.launchpad.net/bugs/1840394

Title:
  Intel HDMI audio print "Unable to sync register" errors

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  This fix is in the v5.3-rc3, and EAON already has this patch by backporting 
stable, so
  this patch is only for B/D.

  [Impact]
  After S3, the intel hdmi audio on a dell laptop print the error like below:
  [ 2052.030247] snd_hda_codec_hdmi hdaudioC0D2: Unable to sync register 
0x2f0d00. -5

  And the hdmi audio can't work anymore after this.

  [Fix]
  For Intel hdmi audio codec, it doesn't need to resume forcibly, because the 
i915 side
  probably is not ready to let hdmi codec work, since the intel hdmi audio uses 
component
  framework, let i915 control the hdmi codec.

  [Test Case]
  Tested on that dell laptops, the hdmi audio doesn't have any issues anymore 
after
  applying this patch.

  [Regression Risk]
  Low. We tested this patch on a couple of machines (dell and lenovo).

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[Kernel-packages] [Bug 1840395] Re: reboot will introduce an alarm 'beep ...' during BIOS phase

[Hui Wang]

** Description changed:

- An alarm 'beep beep' output during system boot at BIOS phase.
  
- [Steps to reproduce]
- 1. Install system with sutton-mccarthy-bionic-amd64-20190801-154 image.
- 2. Reboot system.
+ Since this fix is still in the maintainer's tree, I add the UBUNTU: SAUCE:
+ prefix in the patch title.
  
- [Expected result]
- No alarm 'beep beep' when system boot and poweroff.
+ And this patchset is fixing a bug in the oem project, so please merge the
+ patchset to OEM-B asap.
  
- [Actual result]
- An alarm 'beep ...' during system boot at BIOS phase.
+ [Impact]
+ We often hear the Beep noise when a couple of LENOVO laptops reboot, the
+ reproduce rate is about 3/10.
  
- [Failure rate]
- 100%
+ [Fix]
+ make the codec enter D3 before rebooting or poweroff, this can fix the issue.
+ 
+ 
+ [Test Case]
+ Tested on those LENOVO latpops, reboot 50 times, didn't reproduce the
+ noise issue.
+ 
+ 
+ [Regression Risk]
+ Low. We tested this patch on different lenovo and dell laptops, they
+ all worked well as bfore.

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https://bugs.launchpad.net/bugs/1840395

Title:
  reboot will introduce an alarm 'beep ...' during BIOS phase

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  
  Since this fix is still in the maintainer's tree, I add the UBUNTU: SAUCE:
  prefix in the patch title.

  And this patchset is fixing a bug in the oem project, so please merge the
  patchset to OEM-B asap.

  [Impact]
  We often hear the Beep noise when a couple of LENOVO laptops reboot, the
  reproduce rate is about 3/10.

  [Fix]
  make the codec enter D3 before rebooting or poweroff, this can fix the issue.

  
  [Test Case]
  Tested on those LENOVO latpops, reboot 50 times, didn't reproduce the
  noise issue.

  
  [Regression Risk]
  Low. We tested this patch on different lenovo and dell laptops, they
  all worked well as bfore.

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[Kernel-packages] [Bug 1840395] Re: reboot will introduce an alarm 'beep ...' during BIOS phase

[Hui Wang]

** Tags added: originate-from-1840400

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1840395

Title:
  reboot will introduce an alarm 'beep ...' during BIOS phase

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  
  Since this fix is still in the maintainer's tree, I add the UBUNTU: SAUCE:
  prefix in the patch title.

  And this patchset is fixing a bug in the oem project, so please merge the
  patchset to OEM-B asap.

  [Impact]
  We often hear the Beep noise when a couple of LENOVO laptops reboot, the
  reproduce rate is about 3/10.

  [Fix]
  make the codec enter D3 before rebooting or poweroff, this can fix the issue.

  
  [Test Case]
  Tested on those LENOVO latpops, reboot 50 times, didn't reproduce the
  noise issue.

  
  [Regression Risk]
  Low. We tested this patch on different lenovo and dell laptops, they
  all worked well as bfore.

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[Kernel-packages] [Bug 1836916] Re: alsa/hdmi: add icelake hdmi audio support for a Dell machine

[Hui Wang]

** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic

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https://bugs.launchpad.net/bugs/1836916

Title:
  alsa/hdmi: add icelake hdmi audio support for a Dell machine

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Fix Released
Status in linux-oem-osp1 package in Ubuntu:
  Fix Released
Status in linux source package in Bionic:
  Won't Fix
Status in linux-oem-osp1 source package in Bionic:
  Fix Released
Status in linux source package in Disco:
  Fix Committed
Status in linux-oem-osp1 source package in Disco:
  Fix Released

Bug description:
  [Impact]
  On a Dell icelake platform, the hdmi audio doesn't work at all, when users
  plug hdmi cable, they can't find hdmi audio from gnome-sound-setting.

  [Fix]
  add icl hdmi audio id and related support patch to alsa driver.

  [Test Case]
  after applying the patchset, we plug hdmi cable and the hdmi audio shows up
  in the sound-setting and works well, after unplugging the cable, the hdmi
  audio disappears as expected.

  [Regression Risk]
  Low. this patchset is specific to a icl hdmi audio codec.

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[Kernel-packages] [Bug 1840796] Re: sound not working in 4.15.0-58, but does in 4.15.0-55

[Hui Wang]

Which audio device deosn't work under -58 kernel? Intel hdmi audio, NV
hdmi audio, speaker or headphone?

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Title:
  sound not working in 4.15.0-58, but does in 4.15.0-55

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  First excuse me, this is my very first bug report, if anything is
  missing, notify me on email.

  --

  I find it rather hard to believe, but since I installed kernel:

  > 4.15.0-**58**

  several days ago, my sound on Linux Mint 19.2 Cinnamon stopped
  working, and no matter what I tried like:

  sudo apt reinstall alsa-base pulseaudio
  sudo alsa force-reload

  +

  reboot(-s)

  +

  alsamixer

  nothing brought me sound back, so I just installed an older kernel,
  namely the littlest bit older one:

  > 4.15.0-**55**

  now everything works like a charm.

  ---

  How can I debug this and figure out if the problem is a bug in the
  kernel itself or in some other audio-related package? I don't know
  what exact information you could require for this.

  ---

  I have just reproduced the problem by upgrading back to 4.15.0-**58**
  from 4.15.0-**55**. Sound not working again. Plus, by switching to an
  older kernel proves sound is functional.

  ---

  Hardware:

  laptop Dell HG6D142: [direct link to product page][1]

  --

  $ lsb_release -rd
  Description:  Linux Mint 19.2 Tina
  Release:  19.2

  
  ---

  expectation: sound working

  ---

  happened: sound does not work at all, neither with Intel GPU, nor
  Nvidia GPU online, tried all I could mentioned above

  
  

  I attach a simple diff between 55 and 58 loaded.

  ---

  Thank you!

[1]: 
https://www.dell.com/support/home/us/en/04/product-support/servicetag/0-dVRqMHhSVXVMa3ZPOVFNUUEzSk1mQT090/overview
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.9-0ubuntu7.7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  vlastimil   2458 F pulseaudio
   /dev/snd/controlC1:  vlastimil   2458 F pulseaudio
  CurrentDesktop: X-Cinnamon
  DistroRelease: Linux Mint 19.2
  InstallationDate: Installed on 2018-06-16 (430 days ago)
  InstallationMedia: Linux Mint 19 "Tara" - Release amd64 20180531
  MachineType: Dell Inc. Inspiron 7577
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-58-generic 
root=UUID=f1fc7345-be7a-4c6b-9559-fc6e2d445bfa ro ipv6.disable=1 quiet splash 
fsck.mode=force fsck.repair=yes vt.handoff=1
  ProcVersionSignature: Ubuntu 4.15.0-58.64-generic 4.15.18
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-58-generic N/A
   linux-backports-modules-4.15.0-58-generic  N/A
   linux-firmware 1.173.9
  Tags:  tina
  Uname: Linux 4.15.0-58-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 04/19/2019
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.8.0
  dmi.board.name: 0J8HMF
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.8.0:bd04/19/2019:svnDellInc.:pnInspiron7577:pvr:rvnDellInc.:rn0J8HMF:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: Inspiron
  dmi.product.name: Inspiron 7577
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1840796] Re: sound not working in 4.15.0-58, but does in 4.15.0-55

[Hui Wang]

Does it mean you could see the speaker from UI, but when playing sound
to speaker, can't hear any sound?

And could you please upload an alsa-info.txt under the kernel of -55
(speaker works under this kernel)? To get alsa-info.txt, run alsa-
info.sh

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1840796

Title:
  sound not working in 4.15.0-58, but does in 4.15.0-55

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  First excuse me, this is my very first bug report, if anything is
  missing, notify me on email.

  --

  I find it rather hard to believe, but since I installed kernel:

  > 4.15.0-**58**

  several days ago, my sound on Linux Mint 19.2 Cinnamon stopped
  working, and no matter what I tried like:

  sudo apt reinstall alsa-base pulseaudio
  sudo alsa force-reload

  +

  reboot(-s)

  +

  alsamixer

  nothing brought me sound back, so I just installed an older kernel,
  namely the littlest bit older one:

  > 4.15.0-**55**

  now everything works like a charm.

  ---

  How can I debug this and figure out if the problem is a bug in the
  kernel itself or in some other audio-related package? I don't know
  what exact information you could require for this.

  ---

  I have just reproduced the problem by upgrading back to 4.15.0-**58**
  from 4.15.0-**55**. Sound not working again. Plus, by switching to an
  older kernel proves sound is functional.

  ---

  Hardware:

  laptop Dell HG6D142: [direct link to product page][1]

  --

  $ lsb_release -rd
  Description:  Linux Mint 19.2 Tina
  Release:  19.2

  
  ---

  expectation: sound working

  ---

  happened: sound does not work at all, neither with Intel GPU, nor
  Nvidia GPU online, tried all I could mentioned above

  
  

  I attach a simple diff between 55 and 58 loaded.

  ---

  Thank you!

[1]: 
https://www.dell.com/support/home/us/en/04/product-support/servicetag/0-dVRqMHhSVXVMa3ZPOVFNUUEzSk1mQT090/overview
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.9-0ubuntu7.7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  vlastimil   2458 F pulseaudio
   /dev/snd/controlC1:  vlastimil   2458 F pulseaudio
  CurrentDesktop: X-Cinnamon
  DistroRelease: Linux Mint 19.2
  InstallationDate: Installed on 2018-06-16 (430 days ago)
  InstallationMedia: Linux Mint 19 "Tara" - Release amd64 20180531
  MachineType: Dell Inc. Inspiron 7577
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-58-generic 
root=UUID=f1fc7345-be7a-4c6b-9559-fc6e2d445bfa ro ipv6.disable=1 quiet splash 
fsck.mode=force fsck.repair=yes vt.handoff=1
  ProcVersionSignature: Ubuntu 4.15.0-58.64-generic 4.15.18
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-58-generic N/A
   linux-backports-modules-4.15.0-58-generic  N/A
   linux-firmware 1.173.9
  Tags:  tina
  Uname: Linux 4.15.0-58-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 04/19/2019
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.8.0
  dmi.board.name: 0J8HMF
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.8.0:bd04/19/2019:svnDellInc.:pnInspiron7577:pvr:rvnDellInc.:rn0J8HMF:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: Inspiron
  dmi.product.name: Inspiron 7577
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1840796] Re: sound not working in 4.15.0-58, but does in 4.15.0-55

[Hui Wang]

Under -55, the system only detects one sound card, it is Intel sound
card.

Under -58, the system detects two sound cards, Intel sound card and NV
sound card.

I guess under -58, the pulseaudio put the NV sound card as card0 while
Intel sound card as card1. please run "pactl info" under -58, you will
find the default sink is not the sink of intel sound card,

please run pactl list sinks
pacmd set-default-sink $choosing_intel_sink

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1840796

Title:
  sound not working in 4.15.0-58, but does in 4.15.0-55

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  First excuse me, this is my very first bug report, if anything is
  missing, notify me on email.

  --

  I find it rather hard to believe, but since I installed kernel:

  > 4.15.0-**58**

  several days ago, my sound on Linux Mint 19.2 Cinnamon stopped
  working, and no matter what I tried like:

  sudo apt reinstall alsa-base pulseaudio
  sudo alsa force-reload

  +

  reboot(-s)

  +

  alsamixer

  nothing brought me sound back, so I just installed an older kernel,
  namely the littlest bit older one:

  > 4.15.0-**55**

  now everything works like a charm.

  ---

  How can I debug this and figure out if the problem is a bug in the
  kernel itself or in some other audio-related package? I don't know
  what exact information you could require for this.

  ---

  I have just reproduced the problem by upgrading back to 4.15.0-**58**
  from 4.15.0-**55**. Sound not working again. Plus, by switching to an
  older kernel proves sound is functional.

  ---

  Hardware:

  laptop Dell HG6D142: [direct link to product page][1]

  --

  $ lsb_release -rd
  Description:  Linux Mint 19.2 Tina
  Release:  19.2

  
  ---

  expectation: sound working

  ---

  happened: sound does not work at all, neither with Intel GPU, nor
  Nvidia GPU online, tried all I could mentioned above

  
  

  I attach a simple diff between 55 and 58 loaded.

  ---

  Thank you!

[1]: 
https://www.dell.com/support/home/us/en/04/product-support/servicetag/0-dVRqMHhSVXVMa3ZPOVFNUUEzSk1mQT090/overview
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.9-0ubuntu7.7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  vlastimil   2458 F pulseaudio
   /dev/snd/controlC1:  vlastimil   2458 F pulseaudio
  CurrentDesktop: X-Cinnamon
  DistroRelease: Linux Mint 19.2
  InstallationDate: Installed on 2018-06-16 (430 days ago)
  InstallationMedia: Linux Mint 19 "Tara" - Release amd64 20180531
  MachineType: Dell Inc. Inspiron 7577
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-58-generic 
root=UUID=f1fc7345-be7a-4c6b-9559-fc6e2d445bfa ro ipv6.disable=1 quiet splash 
fsck.mode=force fsck.repair=yes vt.handoff=1
  ProcVersionSignature: Ubuntu 4.15.0-58.64-generic 4.15.18
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-58-generic N/A
   linux-backports-modules-4.15.0-58-generic  N/A
   linux-firmware 1.173.9
  Tags:  tina
  Uname: Linux 4.15.0-58-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 04/19/2019
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.8.0
  dmi.board.name: 0J8HMF
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.8.0:bd04/19/2019:svnDellInc.:pnInspiron7577:pvr:rvnDellInc.:rn0J8HMF:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: Inspiron
  dmi.product.name: Inspiron 7577
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1840796] Re: sound not working in 4.15.0-58, but does in 4.15.0-55

[Hui Wang]

According to #26, the default sink is already the intel sink, so no need
to run pacmd set-defaults-sink.

please do 2 tests:

1) speaker-test -t wav -c 2 -D plughw:CARD=PCH,DEV=0 //Does the speaker
work?

2) rm ~/.config/pulse/*
reboot
play sound to speaker //Does the speaker work?

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1840796

Title:
  sound not working in 4.15.0-58, but does in 4.15.0-55

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  First excuse me, this is my very first bug report, if anything is
  missing, notify me on email.

  --

  I find it rather hard to believe, but since I installed kernel:

  > 4.15.0-**58**

  several days ago, my sound on Linux Mint 19.2 Cinnamon stopped
  working, and no matter what I tried like:

  sudo apt reinstall alsa-base pulseaudio
  sudo alsa force-reload

  +

  reboot(-s)

  +

  alsamixer

  nothing brought me sound back, so I just installed an older kernel,
  namely the littlest bit older one:

  > 4.15.0-**55**

  now everything works like a charm.

  ---

  How can I debug this and figure out if the problem is a bug in the
  kernel itself or in some other audio-related package? I don't know
  what exact information you could require for this.

  ---

  I have just reproduced the problem by upgrading back to 4.15.0-**58**
  from 4.15.0-**55**. Sound not working again. Plus, by switching to an
  older kernel proves sound is functional.

  ---

  Hardware:

  laptop Dell HG6D142: [direct link to product page][1]

  --

  $ lsb_release -rd
  Description:  Linux Mint 19.2 Tina
  Release:  19.2

  
  ---

  expectation: sound working

  ---

  happened: sound does not work at all, neither with Intel GPU, nor
  Nvidia GPU online, tried all I could mentioned above

  
  

  I attach a simple diff between 55 and 58 loaded.

  ---

  Thank you!

[1]: 
https://www.dell.com/support/home/us/en/04/product-support/servicetag/0-dVRqMHhSVXVMa3ZPOVFNUUEzSk1mQT090/overview
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.9-0ubuntu7.7
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  vlastimil   2458 F pulseaudio
   /dev/snd/controlC1:  vlastimil   2458 F pulseaudio
  CurrentDesktop: X-Cinnamon
  DistroRelease: Linux Mint 19.2
  InstallationDate: Installed on 2018-06-16 (430 days ago)
  InstallationMedia: Linux Mint 19 "Tara" - Release amd64 20180531
  MachineType: Dell Inc. Inspiron 7577
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-58-generic 
root=UUID=f1fc7345-be7a-4c6b-9559-fc6e2d445bfa ro ipv6.disable=1 quiet splash 
fsck.mode=force fsck.repair=yes vt.handoff=1
  ProcVersionSignature: Ubuntu 4.15.0-58.64-generic 4.15.18
  RelatedPackageVersions:
   linux-restricted-modules-4.15.0-58-generic N/A
   linux-backports-modules-4.15.0-58-generic  N/A
   linux-firmware 1.173.9
  Tags:  tina
  Uname: Linux 4.15.0-58-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  _MarkForUpload: True
  dmi.bios.date: 04/19/2019
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.8.0
  dmi.board.name: 0J8HMF
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.8.0:bd04/19/2019:svnDellInc.:pnInspiron7577:pvr:rvnDellInc.:rn0J8HMF:rvrA00:cvnDellInc.:ct10:cvr:
  dmi.product.family: Inspiron
  dmi.product.name: Inspiron 7577
  dmi.sys.vendor: Dell Inc.

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[Kernel-packages] [Bug 1841065] Re: Updated to 5.0.0-25 and headphone still inverted

[Hui Wang]

You upgrade the BIOS on your machine?

The DMI info is changed?  From:

Base Board Information
Manufacturer: AMI Corporation
Product Name: Cherry Trail CR
Version: Default string

to

Base Board Information
Manufacturer: AMI Corporation
Product Name: Cherry Trail CR
Version: NS_P11W7100

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Title:
  Updated to 5.0.0-25 and headphone still inverted

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I have this quirk file mentioned as work around and still not able to
  use headphones as before latest upgrade to 19.04.

  $ sudo cat /etc/modprobe.d/hacksound.conf 
  [sudo] password for leetdavy: 
  # Invert jack detection (1) and use detection mode 2 (2).
  options snd_soc_rt5645 quirk=0x21
  # Failed test on 5.0.0-25 - Insignia Flex11 chtrt5645 headphone

  Ubuntu Studio begun as 18.04 using linuxium then maintaining upgrades
  in 19.04

  $ ls -l /boot/vm*
  -rw-r--r-- 1 root root 8543992 Feb  9  2019 /boot/vmlinuz-4.18.0-15-generic
  -rw--- 1 root root 8711928 Jul 29 10:52 /boot/vmlinuz-5.0.0-23-generic
  -rw--- 1 root root 8765176 Jul 29 10:52 /boot/vmlinuz-5.0.0-23-lowlatency
  -rw--- 1 root root 8711928 Aug  1 07:36 /boot/vmlinuz-5.0.0-25-generic
  -rw--- 1 root root 8773368 Aug  1 07:36 /boot/vmlinuz-5.0.0-25-lowlatency

  
  apt-cache policy

  500 http://us.archive.ubuntu.com/ubuntu disco/restricted i386 Packages
   release v=19.04,o=Ubuntu,a=disco,n=disco,l=Ubuntu,c=restricted,b=i386
   origin us.archive.ubuntu.com
   500 http://us.archive.ubuntu.com/ubuntu disco/restricted amd64 Packages
   release v=19.04,o=Ubuntu,a=disco,n=disco,l=Ubuntu,c=restricted,b=amd64
   origin us.archive.ubuntu.com

  $ cat /etc/os-release 
  NAME="Ubuntu"
  VERSION="19.04 (Disco Dingo)"
  ID=ubuntu
  ID_LIKE=debian
  PRETTY_NAME="Ubuntu 19.04"
  VERSION_ID="19.04"
  HOME_URL="https://www.ubuntu.com/";
  SUPPORT_URL="https://help.ubuntu.com/";
  BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/";
  
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy";
  VERSION_CODENAME=disco
  UBUNTU_CODENAME=disco

  $ dpkg -l | grep -i studio-install
  ii  ubuntustudio-installer 0.04~19.04.1   
  all  Software installer for Ubuntu Studio

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: linux-image-5.0.0-25-generic 5.0.0-25.26
  ProcVersionSignature: Ubuntu 5.0.0-25.26-generic 5.0.18
  Uname: Linux 5.0.0-25-generic x86_64
  ApportVersion: 2.20.10-0ubuntu27.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  leetdavy   1656 F pulseaudio
  CurrentDesktop: XFCE
  Date: Thu Aug 22 09:45:46 2019
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 8087:0a2a Intel Corp. 
   Bus 001 Device 004: ID 1017:1006 Speedy Industrial Supplies, Pte., Ltd 
   Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. Hub
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Insignia NS-P11W7100
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/bootsd/vmlinuz-5.0.0-25-generic 
root=UUID=7890991a-846c-4ad0-9a48-931d216cef5a quiet splash
  RelatedPackageVersions:
   linux-restricted-modules-5.0.0-25-generic N/A
   linux-backports-modules-5.0.0-25-generic  N/A
   linux-firmware1.178.3
  SourcePackage: linux
  UpgradeStatus: Upgraded to disco on 2019-07-20 (32 days ago)
  dmi.bios.date: 05/19/2017
  dmi.bios.version: BI-11.6-S116CJR100-CC34A-029-S
  dmi.board.asset.tag: Default string
  dmi.board.name: Cherry Trail CR
  dmi.board.vendor: AMI Corporation
  dmi.board.version: Default string
  dmi.chassis.asset.tag: Default string
  dmi.chassis.type: 3
  dmi.chassis.vendor: Default string
  dmi.chassis.version: Default string
  dmi.modalias: 
dmi:bvn:bvrBI-11.6-S116CJR100-CC34A-029-S:bd05/19/2017:svnInsignia:pnNS-P11W7100:pvrDefaultstring:rvnAMICorporation:rnCherryTrailCR:rvrDefaultstring:cvnDefaultstring:ct3:cvrDefaultstring:
  dmi.product.family: Default string
  dmi.product.name: NS-P11W7100
  dmi.product.sku: 5255800
  dmi.product.version: Default string
  dmi.sys.vendor: Insignia

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[Kernel-packages] [Bug 1841065] Re: Updated to 5.0.0-25 and headphone still inverted

[Hui Wang]

Do you mean the headphone works well under 4.18.0-15 without quirk=0x21?

And headphone jack status inverted under 5.0.0-25 without quirk=0x21?

Your bug is the same as this one
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1824259

And the fix of this bug is: 406dcbc55a0a20fd155be889a4a0c4b812f7c18e

And I checked the kernel, 4.18.0-15 doesn't have this fix, while
5.0.0-25 has this fix. It looks like your board doesn't need this fix.

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Title:
  Updated to 5.0.0-25 and headphone still inverted

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  I have this quirk file mentioned as work around and still not able to
  use headphones as before latest upgrade to 19.04.

  $ sudo cat /etc/modprobe.d/hacksound.conf 
  [sudo] password for leetdavy: 
  # Invert jack detection (1) and use detection mode 2 (2).
  options snd_soc_rt5645 quirk=0x21
  # Failed test on 5.0.0-25 - Insignia Flex11 chtrt5645 headphone

  Ubuntu Studio begun as 18.04 using linuxium then maintaining upgrades
  in 19.04

  $ ls -l /boot/vm*
  -rw-r--r-- 1 root root 8543992 Feb  9  2019 /boot/vmlinuz-4.18.0-15-generic
  -rw--- 1 root root 8711928 Jul 29 10:52 /boot/vmlinuz-5.0.0-23-generic
  -rw--- 1 root root 8765176 Jul 29 10:52 /boot/vmlinuz-5.0.0-23-lowlatency
  -rw--- 1 root root 8711928 Aug  1 07:36 /boot/vmlinuz-5.0.0-25-generic
  -rw--- 1 root root 8773368 Aug  1 07:36 /boot/vmlinuz-5.0.0-25-lowlatency

  
  apt-cache policy

  500 http://us.archive.ubuntu.com/ubuntu disco/restricted i386 Packages
   release v=19.04,o=Ubuntu,a=disco,n=disco,l=Ubuntu,c=restricted,b=i386
   origin us.archive.ubuntu.com
   500 http://us.archive.ubuntu.com/ubuntu disco/restricted amd64 Packages
   release v=19.04,o=Ubuntu,a=disco,n=disco,l=Ubuntu,c=restricted,b=amd64
   origin us.archive.ubuntu.com

  $ cat /etc/os-release 
  NAME="Ubuntu"
  VERSION="19.04 (Disco Dingo)"
  ID=ubuntu
  ID_LIKE=debian
  PRETTY_NAME="Ubuntu 19.04"
  VERSION_ID="19.04"
  HOME_URL="https://www.ubuntu.com/";
  SUPPORT_URL="https://help.ubuntu.com/";
  BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/";
  
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy";
  VERSION_CODENAME=disco
  UBUNTU_CODENAME=disco

  $ dpkg -l | grep -i studio-install
  ii  ubuntustudio-installer 0.04~19.04.1   
  all  Software installer for Ubuntu Studio

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: linux-image-5.0.0-25-generic 5.0.0-25.26
  ProcVersionSignature: Ubuntu 5.0.0-25.26-generic 5.0.18
  Uname: Linux 5.0.0-25-generic x86_64
  ApportVersion: 2.20.10-0ubuntu27.1
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  leetdavy   1656 F pulseaudio
  CurrentDesktop: XFCE
  Date: Thu Aug 22 09:45:46 2019
  Lsusb:
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 8087:0a2a Intel Corp. 
   Bus 001 Device 004: ID 1017:1006 Speedy Industrial Supplies, Pte., Ltd 
   Bus 001 Device 002: ID 05e3:0608 Genesys Logic, Inc. Hub
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: Insignia NS-P11W7100
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/bootsd/vmlinuz-5.0.0-25-generic 
root=UUID=7890991a-846c-4ad0-9a48-931d216cef5a quiet splash
  RelatedPackageVersions:
   linux-restricted-modules-5.0.0-25-generic N/A
   linux-backports-modules-5.0.0-25-generic  N/A
   linux-firmware1.178.3
  SourcePackage: linux
  UpgradeStatus: Upgraded to disco on 2019-07-20 (32 days ago)
  dmi.bios.date: 05/19/2017
  dmi.bios.version: BI-11.6-S116CJR100-CC34A-029-S
  dmi.board.asset.tag: Default string
  dmi.board.name: Cherry Trail CR
  dmi.board.vendor: AMI Corporation
  dmi.board.version: Default string
  dmi.chassis.asset.tag: Default string
  dmi.chassis.type: 3
  dmi.chassis.vendor: Default string
  dmi.chassis.version: Default string
  dmi.modalias: 
dmi:bvn:bvrBI-11.6-S116CJR100-CC34A-029-S:bd05/19/2017:svnInsignia:pnNS-P11W7100:pvrDefaultstring:rvnAMICorporation:rnCherryTrailCR:rvrDefaultstring:cvnDefaultstring:ct3:cvrDefaultstring:
  dmi.product.family: Default string
  dmi.product.name: NS-P11W7100
  dmi.product.sku: 5255800
  dmi.product.version: Default string
  dmi.sys.vendor: Insignia
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.9-0ubuntu7.6
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  leetdavy   2579 F pulseaudio
   /dev/snd/controlC0:  leetdavy   2579 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  DistroRelease: Ubuntu 18.04
  InstallationDate: Installed on 2019-05-18 (96 days ago)
  InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 
(20190210)
  MachineType: Insigni

[Kernel-packages] [Bug 1842265] [NEW] No sound inputs from the external microphone and headset on a Dell machine

[Hui Wang]

Public bug reported:

[Summary]
No sound inputs from the external speaker and headset

[Reproduce Steps]
1. There is no new device in Sound Settings when plugged a speaker or a headset.

[Results]
Expected: An external device shows in Sound Settings when plugged a speaker or 
a headset.
Actual: No external device shows in Sound Settings when plugged a speaker or a 
headset.

** Affects: linux (Ubuntu)
 Importance: Undecided
 Assignee: Hui Wang (hui.wang)
 Status: New

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Title:
  No sound inputs from the external microphone and headset on a Dell
  machine

Status in linux package in Ubuntu:
  New

Bug description:
  [Summary]
  No sound inputs from the external speaker and headset

  [Reproduce Steps]
  1. There is no new device in Sound Settings when plugged a speaker or a 
headset.

  [Results]
  Expected: An external device shows in Sound Settings when plugged a speaker 
or a headset.
  Actual: No external device shows in Sound Settings when plugged a speaker or 
a headset.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1842265] Re: No sound inputs from the external microphone and headset on a Dell machine

[Hui Wang]

** Description changed:

- [Summary]
- No sound inputs from the external speaker and headset
+ [Impact]
+ When we plug an external mic/headset-mic, the system can't
+ detect it and as a result can't record sound from it.
  
- [Reproduce Steps]
- 1. There is no new device in Sound Settings when plugged a speaker or a 
headset.
+ [Fix]
+ Apply an existing fixup to fix this issue.
  
- [Results]
- Expected: An external device shows in Sound Settings when plugged a speaker 
or a headset.
- Actual: No external device shows in Sound Settings when plugged a speaker or 
a headset.
+ [Test Case]
+ After applying the patch, plug an external mic or headset-mic,
+ system can detect it and can record the sound from it too.
+ 
+ 
+ [Regression Risk]
+ Low. just add an existing fixup to this new machine.

** Tags added: originate-from-1839820 somerville

** Changed in: linux (Ubuntu)
   Importance: Undecided => High

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Title:
  No sound inputs from the external microphone and headset on a Dell
  machine

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  [Impact]
  When we plug an external mic/headset-mic, the system can't
  detect it and as a result can't record sound from it.

  [Fix]
  Apply an existing fixup to fix this issue.

  [Test Case]
  After applying the patch, plug an external mic or headset-mic,
  system can detect it and can record the sound from it too.

  
  [Regression Risk]
  Low. just add an existing fixup to this new machine.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1828136] Re: [Intel DH67CL, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all

[Hui Wang]

After booting up, please run:

ls -la /dev/snd/   #could you see some dev nodes

aplay -l  # could you see some audio devices

sudo chmod a+rw /dev/snd/*
aplay -l # could you see some different output from the 1st time.

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Title:
  [Intel DH67CL, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all

Status in alsa-driver package in Ubuntu:
  New
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After rebooting I have no sound.  My sound device doesn't show up at
  all in the mixer.

  Running "sudo alsa force-reload" corrects the problem, until the next
  reboot.

  This problem started in 18.10 and persists now in 19.04.

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu5
  ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6
  Uname: Linux 5.0.0-13-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.10-0ubuntu27
  Architecture: amd64
  Date: Tue May  7 21:50:22 2019
  InstallationDate: Installed on 2014-04-19 (1844 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  PackageArchitecture: all
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed
  Symptom_Card: Built-in Audio - HDA Intel PCH
  Symptom_DevicesInUse:
   Error: command ['pkexec', 'fuser', '-v', '/dev/snd/controlC1', 
'/dev/snd/hwC1D0', '/dev/snd/pcmC1D8p', '/dev/snd/pcmC1D7p', 
'/dev/snd/pcmC1D3p', '/dev/snd/by-path', '/dev/snd/controlC0', 
'/dev/snd/hwC0D0', '/dev/snd/pcmC0D2c', '/dev/snd/pcmC0D1p', 
'/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer'] 
failed with exit code 127: polkit-agent-helper-1: error response to PolicyKit 
daemon: GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: No session for 
cookie
   Error executing command as another user: Not authorized
   
   This incident has been reported.
  Symptom_Jack: Grey SPDIF Out, Rear
  Symptom_Type: No sound at all
  Title: [, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all
  UpgradeStatus: Upgraded to disco on 2019-05-04 (3 days ago)
  dmi.bios.date: 12/04/2012
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: BLH6710H.86A.0160.2012.1204.1156
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: DH67CL
  dmi.board.vendor: Intel Corporation
  dmi.board.version: AAG10212-203
  dmi.chassis.type: 3
  dmi.modalias: 
dmi:bvnIntelCorp.:bvrBLH6710H.86A.0160.2012.1204.1156:bd12/04/2012:svn:pn:pvr:rvnIntelCorporation:rnDH67CL:rvrAAG10212-203:cvn:ct3:cvr:
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.10-0ubuntu27
  Architecture: amd64
  DistroRelease: Ubuntu 19.04
  HibernationDevice: RESUME=UUID=16884d4b-f470-48dc-a0db-a7257e7c549a
  InstallationDate: Installed on 2014-04-19 (1845 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  IwConfig:
   lono wireless extensions.
   
   eth0  no wireless extensions.
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US:en
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/tcsh
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-13-generic 
root=UUID=e1d7a30a-5e6a-4884-bc20-6e3597c05830 ro
  ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-5.0.0-13-generic N/A
   linux-backports-modules-5.0.0-13-generic  N/A
   linux-firmware1.178
  RfKill:
   
  Tags:  disco
  Uname: Linux 5.0.0-13-generic x86_64
  UpgradeStatus: Upgraded to disco on 2019-05-04 (4 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 12/04/2012
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: BLH6710H.86A.0160.2012.1204.1156
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: DH67CL
  dmi.board.vendor: Intel Corporation
  dmi.board.version: AAG10212-203
  dmi.chassis.type: 3
  dmi.modalias: 
dmi:bvnIntelCorp.:bvrBLH6710H.86A.0160.2012.1204.1156:bd12/04/2012:svn:pn:pvr:rvnIntelCorporation:rnDH67CL:rvrAAG10212-203:cvn:ct3:cvr:

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[Kernel-packages] [Bug 1828136] Re: [Intel DH67CL, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all

[Hui Wang]

According to the log of ls and aply -l, your audio hardware is
recognized by the driver after booting up.

And alsa is ready to work, I can't find any problem here. I guess you
could run 'aplay test.wav' to play sound after booting up without "sudo
alsa force-reload"

you wrote "After rebooting I have no sound. My sound device doesn't show
up at all in the mixer.", does it mean there is only a dummy output in
the gnome-sound-setting?

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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1828136

Title:
  [Intel DH67CL, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all

Status in alsa-driver package in Ubuntu:
  New
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After rebooting I have no sound.  My sound device doesn't show up at
  all in the mixer.

  Running "sudo alsa force-reload" corrects the problem, until the next
  reboot.

  This problem started in 18.10 and persists now in 19.04.

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu5
  ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6
  Uname: Linux 5.0.0-13-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.10-0ubuntu27
  Architecture: amd64
  Date: Tue May  7 21:50:22 2019
  InstallationDate: Installed on 2014-04-19 (1844 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  PackageArchitecture: all
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed
  Symptom_Card: Built-in Audio - HDA Intel PCH
  Symptom_DevicesInUse:
   Error: command ['pkexec', 'fuser', '-v', '/dev/snd/controlC1', 
'/dev/snd/hwC1D0', '/dev/snd/pcmC1D8p', '/dev/snd/pcmC1D7p', 
'/dev/snd/pcmC1D3p', '/dev/snd/by-path', '/dev/snd/controlC0', 
'/dev/snd/hwC0D0', '/dev/snd/pcmC0D2c', '/dev/snd/pcmC0D1p', 
'/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer'] 
failed with exit code 127: polkit-agent-helper-1: error response to PolicyKit 
daemon: GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: No session for 
cookie
   Error executing command as another user: Not authorized
   
   This incident has been reported.
  Symptom_Jack: Grey SPDIF Out, Rear
  Symptom_Type: No sound at all
  Title: [, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all
  UpgradeStatus: Upgraded to disco on 2019-05-04 (3 days ago)
  dmi.bios.date: 12/04/2012
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: BLH6710H.86A.0160.2012.1204.1156
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: DH67CL
  dmi.board.vendor: Intel Corporation
  dmi.board.version: AAG10212-203
  dmi.chassis.type: 3
  dmi.modalias: 
dmi:bvnIntelCorp.:bvrBLH6710H.86A.0160.2012.1204.1156:bd12/04/2012:svn:pn:pvr:rvnIntelCorporation:rnDH67CL:rvrAAG10212-203:cvn:ct3:cvr:
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.10-0ubuntu27
  Architecture: amd64
  DistroRelease: Ubuntu 19.04
  HibernationDevice: RESUME=UUID=16884d4b-f470-48dc-a0db-a7257e7c549a
  InstallationDate: Installed on 2014-04-19 (1845 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  IwConfig:
   lono wireless extensions.
   
   eth0  no wireless extensions.
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US:en
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/tcsh
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-13-generic 
root=UUID=e1d7a30a-5e6a-4884-bc20-6e3597c05830 ro
  ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-5.0.0-13-generic N/A
   linux-backports-modules-5.0.0-13-generic  N/A
   linux-firmware1.178
  RfKill:
   
  Tags:  disco
  Uname: Linux 5.0.0-13-generic x86_64
  UpgradeStatus: Upgraded to disco on 2019-05-04 (4 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 12/04/2012
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: BLH6710H.86A.0160.2012.1204.1156
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: DH67CL
  dmi.board.vendor: Intel Corporation
  dmi.board.version: AAG10212-203
  dmi.chassis.type: 3
  dmi.modalias: 
dmi:bvnIntelCorp.:bvrBLH6710H.86A.0160.2012.1204.1156:bd12/04/2012:svn:pn:pvr:rvnIntelCorporation:rnDH67CL:rvrAAG10212-203:cvn:ct3:cvr:

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1828136/+subscriptions

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More help   : 

[Kernel-packages] [Bug 1828136] Re: [Intel DH67CL, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all

[Hui Wang]

I guess you alsa driver works after booing up, but the pulseaudio fails
to get your built in sound card via alsa-lib.

To check it, after booing up, run pactl list cards, I guess you could
only see one dummy card and one nvidia hdmi audio card; after sudo alsa
force-reload and run pactl list cards, you will see one built in audio
card and one nvidia hdmi audio card.

If it does, we need to debug pulseaduio to check why it fails to detect
built-in card after booing up.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1828136

Title:
  [Intel DH67CL, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all

Status in alsa-driver package in Ubuntu:
  New
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After rebooting I have no sound.  My sound device doesn't show up at
  all in the mixer.

  Running "sudo alsa force-reload" corrects the problem, until the next
  reboot.

  This problem started in 18.10 and persists now in 19.04.

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu5
  ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6
  Uname: Linux 5.0.0-13-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.10-0ubuntu27
  Architecture: amd64
  Date: Tue May  7 21:50:22 2019
  InstallationDate: Installed on 2014-04-19 (1844 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  PackageArchitecture: all
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed
  Symptom_Card: Built-in Audio - HDA Intel PCH
  Symptom_DevicesInUse:
   Error: command ['pkexec', 'fuser', '-v', '/dev/snd/controlC1', 
'/dev/snd/hwC1D0', '/dev/snd/pcmC1D8p', '/dev/snd/pcmC1D7p', 
'/dev/snd/pcmC1D3p', '/dev/snd/by-path', '/dev/snd/controlC0', 
'/dev/snd/hwC0D0', '/dev/snd/pcmC0D2c', '/dev/snd/pcmC0D1p', 
'/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer'] 
failed with exit code 127: polkit-agent-helper-1: error response to PolicyKit 
daemon: GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: No session for 
cookie
   Error executing command as another user: Not authorized
   
   This incident has been reported.
  Symptom_Jack: Grey SPDIF Out, Rear
  Symptom_Type: No sound at all
  Title: [, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all
  UpgradeStatus: Upgraded to disco on 2019-05-04 (3 days ago)
  dmi.bios.date: 12/04/2012
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: BLH6710H.86A.0160.2012.1204.1156
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: DH67CL
  dmi.board.vendor: Intel Corporation
  dmi.board.version: AAG10212-203
  dmi.chassis.type: 3
  dmi.modalias: 
dmi:bvnIntelCorp.:bvrBLH6710H.86A.0160.2012.1204.1156:bd12/04/2012:svn:pn:pvr:rvnIntelCorporation:rnDH67CL:rvrAAG10212-203:cvn:ct3:cvr:
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.10-0ubuntu27
  Architecture: amd64
  DistroRelease: Ubuntu 19.04
  HibernationDevice: RESUME=UUID=16884d4b-f470-48dc-a0db-a7257e7c549a
  InstallationDate: Installed on 2014-04-19 (1845 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  IwConfig:
   lono wireless extensions.
   
   eth0  no wireless extensions.
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US:en
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/tcsh
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-13-generic 
root=UUID=e1d7a30a-5e6a-4884-bc20-6e3597c05830 ro
  ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-5.0.0-13-generic N/A
   linux-backports-modules-5.0.0-13-generic  N/A
   linux-firmware1.178
  RfKill:
   
  Tags:  disco
  Uname: Linux 5.0.0-13-generic x86_64
  UpgradeStatus: Upgraded to disco on 2019-05-04 (4 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 12/04/2012
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: BLH6710H.86A.0160.2012.1204.1156
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: DH67CL
  dmi.board.vendor: Intel Corporation
  dmi.board.version: AAG10212-203
  dmi.chassis.type: 3
  dmi.modalias: 
dmi:bvnIntelCorp.:bvrBLH6710H.86A.0160.2012.1204.1156:bd12/04/2012:svn:pn:pvr:rvnIntelCorporation:rnDH67CL:rvrAAG10212-203:cvn:ct3:cvr:

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1828136/+subscriptions

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[Kernel-packages] [Bug 1828136] Re: [Intel DH67CL, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all

[Hui Wang]

Then edit /etc/pulse/client.conf, change the line "; extra-arguments =
--log-target=syslog" to "extra-arguments = - --log-
target=file:/tmp/a.txt".

reboot.

you will find the /tmp/a.txt, this is the pulseaaudio log, let us try to
find some clues from the log.

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1828136

Title:
  [Intel DH67CL, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all

Status in alsa-driver package in Ubuntu:
  New
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After rebooting I have no sound.  My sound device doesn't show up at
  all in the mixer.

  Running "sudo alsa force-reload" corrects the problem, until the next
  reboot.

  This problem started in 18.10 and persists now in 19.04.

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu5
  ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6
  Uname: Linux 5.0.0-13-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.10-0ubuntu27
  Architecture: amd64
  Date: Tue May  7 21:50:22 2019
  InstallationDate: Installed on 2014-04-19 (1844 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  PackageArchitecture: all
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed
  Symptom_Card: Built-in Audio - HDA Intel PCH
  Symptom_DevicesInUse:
   Error: command ['pkexec', 'fuser', '-v', '/dev/snd/controlC1', 
'/dev/snd/hwC1D0', '/dev/snd/pcmC1D8p', '/dev/snd/pcmC1D7p', 
'/dev/snd/pcmC1D3p', '/dev/snd/by-path', '/dev/snd/controlC0', 
'/dev/snd/hwC0D0', '/dev/snd/pcmC0D2c', '/dev/snd/pcmC0D1p', 
'/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer'] 
failed with exit code 127: polkit-agent-helper-1: error response to PolicyKit 
daemon: GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: No session for 
cookie
   Error executing command as another user: Not authorized
   
   This incident has been reported.
  Symptom_Jack: Grey SPDIF Out, Rear
  Symptom_Type: No sound at all
  Title: [, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all
  UpgradeStatus: Upgraded to disco on 2019-05-04 (3 days ago)
  dmi.bios.date: 12/04/2012
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: BLH6710H.86A.0160.2012.1204.1156
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: DH67CL
  dmi.board.vendor: Intel Corporation
  dmi.board.version: AAG10212-203
  dmi.chassis.type: 3
  dmi.modalias: 
dmi:bvnIntelCorp.:bvrBLH6710H.86A.0160.2012.1204.1156:bd12/04/2012:svn:pn:pvr:rvnIntelCorporation:rnDH67CL:rvrAAG10212-203:cvn:ct3:cvr:
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.10-0ubuntu27
  Architecture: amd64
  DistroRelease: Ubuntu 19.04
  HibernationDevice: RESUME=UUID=16884d4b-f470-48dc-a0db-a7257e7c549a
  InstallationDate: Installed on 2014-04-19 (1845 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  IwConfig:
   lono wireless extensions.
   
   eth0  no wireless extensions.
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US:en
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/tcsh
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-13-generic 
root=UUID=e1d7a30a-5e6a-4884-bc20-6e3597c05830 ro
  ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-5.0.0-13-generic N/A
   linux-backports-modules-5.0.0-13-generic  N/A
   linux-firmware1.178
  RfKill:
   
  Tags:  disco
  Uname: Linux 5.0.0-13-generic x86_64
  UpgradeStatus: Upgraded to disco on 2019-05-04 (4 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 12/04/2012
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: BLH6710H.86A.0160.2012.1204.1156
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: DH67CL
  dmi.board.vendor: Intel Corporation
  dmi.board.version: AAG10212-203
  dmi.chassis.type: 3
  dmi.modalias: 
dmi:bvnIntelCorp.:bvrBLH6710H.86A.0160.2012.1204.1156:bd12/04/2012:svn:pn:pvr:rvnIntelCorporation:rnDH67CL:rvrAAG10212-203:cvn:ct3:cvr:

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1828136/+subscriptions

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Unsubscribe : https://launchpad.net/~kernel-packages
More help   : https://help.launchpad.net/ListHelp

[Kernel-packages] [Bug 1828136] Re: [Intel DH67CL, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all

[Hui Wang]

This is something I never met before, this is the content of my
/etc/pulse/client.conf, and I can find the /tmp/a.txt after booting up.
Maybe this is the root cause of the problem you report, the pulseaudio
doesn't start as the 18.10 or 19.04, the pulseaudio still act as the
14.04. Did you upgrade the system from 14.04?

# This file is part of PulseAudio.
#
# PulseAudio is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# PulseAudio is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with PulseAudio; if not, see .

## Configuration file for PulseAudio clients. See pulse-client.conf(5) for
## more information. Default values are commented out.  Use either ; or # for
## commenting.

; default-sink =
; default-source =
; default-server =
; default-dbus-server =

; autospawn = yes
; daemon-binary = /usr/bin/pulseaudio
; extra-arguments = --log-target=syslog
 extra-arguments = - --log-target=file:/tmp/a.txt

; cookie-file =

; enable-shm = yes
; shm-size-bytes = 0 # setting this 0 will use the system-default, usually 64 
MiB

; auto-connect-localhost = no
; auto-connect-display = no

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1828136

Title:
  [Intel DH67CL, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all

Status in alsa-driver package in Ubuntu:
  New
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After rebooting I have no sound.  My sound device doesn't show up at
  all in the mixer.

  Running "sudo alsa force-reload" corrects the problem, until the next
  reboot.

  This problem started in 18.10 and persists now in 19.04.

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu5
  ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6
  Uname: Linux 5.0.0-13-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.10-0ubuntu27
  Architecture: amd64
  Date: Tue May  7 21:50:22 2019
  InstallationDate: Installed on 2014-04-19 (1844 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  PackageArchitecture: all
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed
  Symptom_Card: Built-in Audio - HDA Intel PCH
  Symptom_DevicesInUse:
   Error: command ['pkexec', 'fuser', '-v', '/dev/snd/controlC1', 
'/dev/snd/hwC1D0', '/dev/snd/pcmC1D8p', '/dev/snd/pcmC1D7p', 
'/dev/snd/pcmC1D3p', '/dev/snd/by-path', '/dev/snd/controlC0', 
'/dev/snd/hwC0D0', '/dev/snd/pcmC0D2c', '/dev/snd/pcmC0D1p', 
'/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer'] 
failed with exit code 127: polkit-agent-helper-1: error response to PolicyKit 
daemon: GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: No session for 
cookie
   Error executing command as another user: Not authorized
   
   This incident has been reported.
  Symptom_Jack: Grey SPDIF Out, Rear
  Symptom_Type: No sound at all
  Title: [, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all
  UpgradeStatus: Upgraded to disco on 2019-05-04 (3 days ago)
  dmi.bios.date: 12/04/2012
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: BLH6710H.86A.0160.2012.1204.1156
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: DH67CL
  dmi.board.vendor: Intel Corporation
  dmi.board.version: AAG10212-203
  dmi.chassis.type: 3
  dmi.modalias: 
dmi:bvnIntelCorp.:bvrBLH6710H.86A.0160.2012.1204.1156:bd12/04/2012:svn:pn:pvr:rvnIntelCorporation:rnDH67CL:rvrAAG10212-203:cvn:ct3:cvr:
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.10-0ubuntu27
  Architecture: amd64
  DistroRelease: Ubuntu 19.04
  HibernationDevice: RESUME=UUID=16884d4b-f470-48dc-a0db-a7257e7c549a
  InstallationDate: Installed on 2014-04-19 (1845 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  IwConfig:
   lono wireless extensions.
   
   eth0  no wireless extensions.
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US:en
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/tcsh
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-13-generic 
root=UUID=e1d7a30a-5e6a-4884-bc20-6e3597c05830 ro
  ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No 

[Kernel-packages] [Bug 1828136] Re: [Intel DH67CL, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all

[Hui Wang]

there is no client.conf.d/00-disable-autospawn.conf on my computer too.

And the pulseaudio usually sets "autospawn=yes" or "Restart=on-failure"
in the systemd.

Maybe you could delete 00-disable-autospawn.conf temporarily and do a
test, if it does not work, restore it.

And you could run "dpkg -S 00-disable-autospawn.conf" to check which
package installed this file.

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1828136

Title:
  [Intel DH67CL, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all

Status in alsa-driver package in Ubuntu:
  New
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After rebooting I have no sound.  My sound device doesn't show up at
  all in the mixer.

  Running "sudo alsa force-reload" corrects the problem, until the next
  reboot.

  This problem started in 18.10 and persists now in 19.04.

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu5
  ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6
  Uname: Linux 5.0.0-13-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.10-0ubuntu27
  Architecture: amd64
  Date: Tue May  7 21:50:22 2019
  InstallationDate: Installed on 2014-04-19 (1844 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  PackageArchitecture: all
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed
  Symptom_Card: Built-in Audio - HDA Intel PCH
  Symptom_DevicesInUse:
   Error: command ['pkexec', 'fuser', '-v', '/dev/snd/controlC1', 
'/dev/snd/hwC1D0', '/dev/snd/pcmC1D8p', '/dev/snd/pcmC1D7p', 
'/dev/snd/pcmC1D3p', '/dev/snd/by-path', '/dev/snd/controlC0', 
'/dev/snd/hwC0D0', '/dev/snd/pcmC0D2c', '/dev/snd/pcmC0D1p', 
'/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer'] 
failed with exit code 127: polkit-agent-helper-1: error response to PolicyKit 
daemon: GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: No session for 
cookie
   Error executing command as another user: Not authorized
   
   This incident has been reported.
  Symptom_Jack: Grey SPDIF Out, Rear
  Symptom_Type: No sound at all
  Title: [, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all
  UpgradeStatus: Upgraded to disco on 2019-05-04 (3 days ago)
  dmi.bios.date: 12/04/2012
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: BLH6710H.86A.0160.2012.1204.1156
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: DH67CL
  dmi.board.vendor: Intel Corporation
  dmi.board.version: AAG10212-203
  dmi.chassis.type: 3
  dmi.modalias: 
dmi:bvnIntelCorp.:bvrBLH6710H.86A.0160.2012.1204.1156:bd12/04/2012:svn:pn:pvr:rvnIntelCorporation:rnDH67CL:rvrAAG10212-203:cvn:ct3:cvr:
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.10-0ubuntu27
  Architecture: amd64
  DistroRelease: Ubuntu 19.04
  HibernationDevice: RESUME=UUID=16884d4b-f470-48dc-a0db-a7257e7c549a
  InstallationDate: Installed on 2014-04-19 (1845 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  IwConfig:
   lono wireless extensions.
   
   eth0  no wireless extensions.
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US:en
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/tcsh
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-13-generic 
root=UUID=e1d7a30a-5e6a-4884-bc20-6e3597c05830 ro
  ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-5.0.0-13-generic N/A
   linux-backports-modules-5.0.0-13-generic  N/A
   linux-firmware1.178
  RfKill:
   
  Tags:  disco
  Uname: Linux 5.0.0-13-generic x86_64
  UpgradeStatus: Upgraded to disco on 2019-05-04 (4 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 12/04/2012
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: BLH6710H.86A.0160.2012.1204.1156
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: DH67CL
  dmi.board.vendor: Intel Corporation
  dmi.board.version: AAG10212-203
  dmi.chassis.type: 3
  dmi.modalias: 
dmi:bvnIntelCorp.:bvrBLH6710H.86A.0160.2012.1204.1156:bd12/04/2012:svn:pn:pvr:rvnIntelCorporation:rnDH67CL:rvrAAG10212-203:cvn:ct3:cvr:

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1828136] Re: [Intel DH67CL, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all

[Hui Wang]

On my machine, this is the log the pulseaudio find the sound card via
udev, could you find similar info in your a.txt?

D: [pulseaudio] module.c: Checking for existence of 
'/usr/lib/pulse-11.1/modules/module-udev-detect.so': success
D: [pulseaudio] module-udev-detect.c: /dev/snd/controlC0 is accessible: yes
D: [pulseaudio] module-udev-detect.c: 
/devices/pci:00/:00:1f.3/sound/card0 is busy: no
D: [pulseaudio] module-udev-detect.c: Loading module-alsa-card with arguments 
'device_id="0" name="pci-_00_1f.3" card_name="alsa_card.pci-_00_1f.3" 
namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no 
deferred_volume=yes use_ucm=yes 
card_properties="module-udev-detect.discovered=1"'
D: [pulseaudio] dbus-util.c: Successfully connected to D-Bus session bus 
e5c15c9d6b0ef73c65f51ef05cd77146 as :1.30
D: [pulseaudio] reserve-wrap.c: Successfully acquired reservation lock on 
device 'Audio0'

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https://bugs.launchpad.net/bugs/1828136

Title:
  [Intel DH67CL, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all

Status in alsa-driver package in Ubuntu:
  New
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After rebooting I have no sound.  My sound device doesn't show up at
  all in the mixer.

  Running "sudo alsa force-reload" corrects the problem, until the next
  reboot.

  This problem started in 18.10 and persists now in 19.04.

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu5
  ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6
  Uname: Linux 5.0.0-13-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.10-0ubuntu27
  Architecture: amd64
  Date: Tue May  7 21:50:22 2019
  InstallationDate: Installed on 2014-04-19 (1844 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  PackageArchitecture: all
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed
  Symptom_Card: Built-in Audio - HDA Intel PCH
  Symptom_DevicesInUse:
   Error: command ['pkexec', 'fuser', '-v', '/dev/snd/controlC1', 
'/dev/snd/hwC1D0', '/dev/snd/pcmC1D8p', '/dev/snd/pcmC1D7p', 
'/dev/snd/pcmC1D3p', '/dev/snd/by-path', '/dev/snd/controlC0', 
'/dev/snd/hwC0D0', '/dev/snd/pcmC0D2c', '/dev/snd/pcmC0D1p', 
'/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer'] 
failed with exit code 127: polkit-agent-helper-1: error response to PolicyKit 
daemon: GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: No session for 
cookie
   Error executing command as another user: Not authorized
   
   This incident has been reported.
  Symptom_Jack: Grey SPDIF Out, Rear
  Symptom_Type: No sound at all
  Title: [, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all
  UpgradeStatus: Upgraded to disco on 2019-05-04 (3 days ago)
  dmi.bios.date: 12/04/2012
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: BLH6710H.86A.0160.2012.1204.1156
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: DH67CL
  dmi.board.vendor: Intel Corporation
  dmi.board.version: AAG10212-203
  dmi.chassis.type: 3
  dmi.modalias: 
dmi:bvnIntelCorp.:bvrBLH6710H.86A.0160.2012.1204.1156:bd12/04/2012:svn:pn:pvr:rvnIntelCorporation:rnDH67CL:rvrAAG10212-203:cvn:ct3:cvr:
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.10-0ubuntu27
  Architecture: amd64
  DistroRelease: Ubuntu 19.04
  HibernationDevice: RESUME=UUID=16884d4b-f470-48dc-a0db-a7257e7c549a
  InstallationDate: Installed on 2014-04-19 (1845 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  IwConfig:
   lono wireless extensions.
   
   eth0  no wireless extensions.
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US:en
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/tcsh
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-13-generic 
root=UUID=e1d7a30a-5e6a-4884-bc20-6e3597c05830 ro
  ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-5.0.0-13-generic N/A
   linux-backports-modules-5.0.0-13-generic  N/A
   linux-firmware1.178
  RfKill:
   
  Tags:  disco
  Uname: Linux 5.0.0-13-generic x86_64
  UpgradeStatus: Upgraded to disco on 2019-05-04 (4 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 12/04/2012
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: BLH6710H.86A.0160.2012.1204.1156
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: DH67CL
  dmi.board.vendor: Intel Corporation
  dmi.board.version: AAG10212

[Kernel-packages] [Bug 1828136] Re: [Intel DH67CL, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all

[Hui Wang]

E: [autospawn] core-util.c: Home directory not accessible: Permission
denied

I printed out the "Home directory" on my computer, it is
/home/$my_account, and the USER of pulseaudio is $my_account too
(through ps -aux"), then there is no "Permission denied" problem.

In the pulseaudio, it will check the USER of home dir and USER of
pulseaudio daemon, if they don't equal, it will have "Permission denied"
problem.

#ifdef HAVE_GETUID
if (st.st_uid != getuid())
return -EACCES;
#endif

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https://bugs.launchpad.net/bugs/1828136

Title:
  [Intel DH67CL, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all

Status in alsa-driver package in Ubuntu:
  New
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After rebooting I have no sound.  My sound device doesn't show up at
  all in the mixer.

  Running "sudo alsa force-reload" corrects the problem, until the next
  reboot.

  This problem started in 18.10 and persists now in 19.04.

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu5
  ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6
  Uname: Linux 5.0.0-13-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.10-0ubuntu27
  Architecture: amd64
  Date: Tue May  7 21:50:22 2019
  InstallationDate: Installed on 2014-04-19 (1844 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  PackageArchitecture: all
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed
  Symptom_Card: Built-in Audio - HDA Intel PCH
  Symptom_DevicesInUse:
   Error: command ['pkexec', 'fuser', '-v', '/dev/snd/controlC1', 
'/dev/snd/hwC1D0', '/dev/snd/pcmC1D8p', '/dev/snd/pcmC1D7p', 
'/dev/snd/pcmC1D3p', '/dev/snd/by-path', '/dev/snd/controlC0', 
'/dev/snd/hwC0D0', '/dev/snd/pcmC0D2c', '/dev/snd/pcmC0D1p', 
'/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer'] 
failed with exit code 127: polkit-agent-helper-1: error response to PolicyKit 
daemon: GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: No session for 
cookie
   Error executing command as another user: Not authorized
   
   This incident has been reported.
  Symptom_Jack: Grey SPDIF Out, Rear
  Symptom_Type: No sound at all
  Title: [, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all
  UpgradeStatus: Upgraded to disco on 2019-05-04 (3 days ago)
  dmi.bios.date: 12/04/2012
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: BLH6710H.86A.0160.2012.1204.1156
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: DH67CL
  dmi.board.vendor: Intel Corporation
  dmi.board.version: AAG10212-203
  dmi.chassis.type: 3
  dmi.modalias: 
dmi:bvnIntelCorp.:bvrBLH6710H.86A.0160.2012.1204.1156:bd12/04/2012:svn:pn:pvr:rvnIntelCorporation:rnDH67CL:rvrAAG10212-203:cvn:ct3:cvr:
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.10-0ubuntu27
  Architecture: amd64
  DistroRelease: Ubuntu 19.04
  HibernationDevice: RESUME=UUID=16884d4b-f470-48dc-a0db-a7257e7c549a
  InstallationDate: Installed on 2014-04-19 (1845 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  IwConfig:
   lono wireless extensions.
   
   eth0  no wireless extensions.
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US:en
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/tcsh
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-13-generic 
root=UUID=e1d7a30a-5e6a-4884-bc20-6e3597c05830 ro
  ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-5.0.0-13-generic N/A
   linux-backports-modules-5.0.0-13-generic  N/A
   linux-firmware1.178
  RfKill:
   
  Tags:  disco
  Uname: Linux 5.0.0-13-generic x86_64
  UpgradeStatus: Upgraded to disco on 2019-05-04 (4 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 12/04/2012
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: BLH6710H.86A.0160.2012.1204.1156
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: DH67CL
  dmi.board.vendor: Intel Corporation
  dmi.board.version: AAG10212-203
  dmi.chassis.type: 3
  dmi.modalias: 
dmi:bvnIntelCorp.:bvrBLH6710H.86A.0160.2012.1204.1156:bd12/04/2012:svn:pn:pvr:rvnIntelCorporation:rnDH67CL:rvrAAG10212-203:cvn:ct3:cvr:

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1828136/+subscriptions

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Unsubscr

[Kernel-packages] [Bug 1828136] Re: [Intel DH67CL, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all

[Hui Wang]

my system is ubuntu 18.04. And from log ps:

The user of "/usr/bin/pulseaudio --daemonize=no" is gdm

The user of "/usr/bin/pulseaudio --start --log-target=syslog" is my
account.


If the user is differnt, I have no idea, maybe we should report the problem to 
pulseaudio-disc...@lists.freedesktop.org.

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https://bugs.launchpad.net/bugs/1828136

Title:
  [Intel DH67CL, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all

Status in alsa-driver package in Ubuntu:
  New
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After rebooting I have no sound.  My sound device doesn't show up at
  all in the mixer.

  Running "sudo alsa force-reload" corrects the problem, until the next
  reboot.

  This problem started in 18.10 and persists now in 19.04.

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu5
  ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6
  Uname: Linux 5.0.0-13-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.10-0ubuntu27
  Architecture: amd64
  Date: Tue May  7 21:50:22 2019
  InstallationDate: Installed on 2014-04-19 (1844 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  PackageArchitecture: all
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed
  Symptom_Card: Built-in Audio - HDA Intel PCH
  Symptom_DevicesInUse:
   Error: command ['pkexec', 'fuser', '-v', '/dev/snd/controlC1', 
'/dev/snd/hwC1D0', '/dev/snd/pcmC1D8p', '/dev/snd/pcmC1D7p', 
'/dev/snd/pcmC1D3p', '/dev/snd/by-path', '/dev/snd/controlC0', 
'/dev/snd/hwC0D0', '/dev/snd/pcmC0D2c', '/dev/snd/pcmC0D1p', 
'/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer'] 
failed with exit code 127: polkit-agent-helper-1: error response to PolicyKit 
daemon: GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: No session for 
cookie
   Error executing command as another user: Not authorized
   
   This incident has been reported.
  Symptom_Jack: Grey SPDIF Out, Rear
  Symptom_Type: No sound at all
  Title: [, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all
  UpgradeStatus: Upgraded to disco on 2019-05-04 (3 days ago)
  dmi.bios.date: 12/04/2012
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: BLH6710H.86A.0160.2012.1204.1156
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: DH67CL
  dmi.board.vendor: Intel Corporation
  dmi.board.version: AAG10212-203
  dmi.chassis.type: 3
  dmi.modalias: 
dmi:bvnIntelCorp.:bvrBLH6710H.86A.0160.2012.1204.1156:bd12/04/2012:svn:pn:pvr:rvnIntelCorporation:rnDH67CL:rvrAAG10212-203:cvn:ct3:cvr:
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.10-0ubuntu27
  Architecture: amd64
  DistroRelease: Ubuntu 19.04
  HibernationDevice: RESUME=UUID=16884d4b-f470-48dc-a0db-a7257e7c549a
  InstallationDate: Installed on 2014-04-19 (1845 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  IwConfig:
   lono wireless extensions.
   
   eth0  no wireless extensions.
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US:en
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/tcsh
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-13-generic 
root=UUID=e1d7a30a-5e6a-4884-bc20-6e3597c05830 ro
  ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-5.0.0-13-generic N/A
   linux-backports-modules-5.0.0-13-generic  N/A
   linux-firmware1.178
  RfKill:
   
  Tags:  disco
  Uname: Linux 5.0.0-13-generic x86_64
  UpgradeStatus: Upgraded to disco on 2019-05-04 (4 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 12/04/2012
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: BLH6710H.86A.0160.2012.1204.1156
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: DH67CL
  dmi.board.vendor: Intel Corporation
  dmi.board.version: AAG10212-203
  dmi.chassis.type: 3
  dmi.modalias: 
dmi:bvnIntelCorp.:bvrBLH6710H.86A.0160.2012.1204.1156:bd12/04/2012:svn:pn:pvr:rvnIntelCorporation:rnDH67CL:rvrAAG10212-203:cvn:ct3:cvr:

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1828136/+subscriptions

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[Kernel-packages] [Bug 1828798] [NEW] Eletrical noise occurred when external headset enter powersaving mode

[Hui Wang]

Public bug reported:

Steps to reproduce:
1. install manifest and boot into OS
2. connect an external headset to system
3. wait few seconds for audio enter powersaving mode
4. eletrical noise can be heared in external headset

** Affects: hwe-next
 Importance: Undecided
 Status: New

** Affects: linux (Ubuntu)
 Importance: Undecided
 Assignee: Hui Wang (hui.wang)
 Status: New


** Tags: originate-from-1826315 somerville

** Tags added: originate-from-1826315 somerville

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Title:
  Eletrical noise occurred when external headset enter powersaving mode

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  New

Bug description:
  Steps to reproduce:
  1. install manifest and boot into OS
  2. connect an external headset to system
  3. wait few seconds for audio enter powersaving mode
  4. eletrical noise can be heared in external headset

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[Kernel-packages] [Bug 1828798] Re: Eletrical noise occurred when external headset enter powersaving mode

[Hui Wang]

** Changed in: linux (Ubuntu)
   Importance: Undecided => Critical

** Summary changed:

- Eletrical noise occurred when external headset enter powersaving mode
+ Eletrical noise occurred when external headset enter powersaving mode on a 
DEll machine

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Title:
  Eletrical noise occurred when external headset enter powersaving mode
  on a DEll machine

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  Steps to reproduce:
  1. install manifest and boot into OS
  2. connect an external headset to system
  3. wait few seconds for audio enter powersaving mode
  4. eletrical noise can be heared in external headset

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[Kernel-packages] [Bug 1828798] Re: Eletrical noise occurred when external headset enter powersaving mode on a DEll machine

[Hui Wang]

** Description changed:

- Steps to reproduce:
- 1. install manifest and boot into OS
- 2. connect an external headset to system
- 3. wait few seconds for audio enter powersaving mode
- 4. eletrical noise can be heared in external headset
+ [Impact]
+ Eletrical noise occurred when external headset enter powersaving mode (around 
7 seconds)
+ 
+ [Fix]
+ Don't clear pinctl when runtime suspend.
+ 
+ [Test Case]
+ Plug headset and wait for the codec to enter runtime suspend, there is no any 
noise from headphone.
+ 
+ [Regression Risk]
+ Low. the 1st patch is specific to a Dell machine and the 2nd patch is 
specific to the machine with the codec alc298

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Title:
  Eletrical noise occurred when external headset enter powersaving mode
  on a DEll machine

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Incomplete

Bug description:
  [Impact]
  Eletrical noise occurred when external headset enter powersaving mode (around 
7 seconds)

  [Fix]
  Don't clear pinctl when runtime suspend.

  [Test Case]
  Plug headset and wait for the codec to enter runtime suspend, there is no any 
noise from headphone.

  [Regression Risk]
  Low. the 1st patch is specific to a Dell machine and the 2nd patch is 
specific to the machine with the codec alc298

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[Kernel-packages] [Bug 1827972] Re: The noise keeps occurring when Headset is plugged in on a Dell machine

[Hui Wang]

** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic

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Title:
  The noise keeps occurring when Headset is plugged in on a Dell machine

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Fix Committed
Status in linux source package in Cosmic:
  Fix Committed
Status in linux source package in Disco:
  Fix Committed

Bug description:
  Steps to reproduce:
  1. Plug in headset
  2. Select Headset mode

  Expected result:
  There is no noise when headset is plugged in

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[Kernel-packages] [Bug 1824259] Re: Headphone jack switch sense is inverted: plugging in headphones disables headphone output

[Hui Wang]

** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic

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Title:
  Headphone jack switch sense is inverted: plugging in headphones
  disables headphone output

Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Bionic:
  Fix Committed
Status in linux source package in Cosmic:
  Fix Committed
Status in linux source package in Disco:
  Fix Committed

Bug description:
  [Impact]
  On the LattePanda board, the headphone detection signal is not correct, it is
  inverted: plugging in headphones disables headphone output

  [Fix]
  In the codec driver, there already is a fixup, just set the inv_jd1_1 to true.

  [Test Case]
  It is tested by the bug reporter, please refer to:
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1824259/comments/23

  [Regression Risk]
  Low. This fix is specific to a board which is defined by DMI strings.


  
  My machine is a LattePanda board, which uses a "chtrt5645" device as a sound 
card. It has a single headphone output jack, which I think is a TRRS jack, with 
a mic input, such as is normally used on phones.

  When I don't have headphones plugged in, the system thinks headphones
  *are* plugged in. Gnome Control Center shows my audio device as being
  headphones. If I insert a headphone connector partway into the jack, I
  can even get sound in the headphones.

  But if I plug the headphones all the way in, the system decided that I
  have *un*plugged the headphones, and switches output over to
  "Speaker". The system doesn't actually have a speaker, only a
  headphone jack. And when the system switches over to "Speaker", I get
  no sound out of the headphones, even if I open "pavucontrol" and swap
  over to "Headphones (unplugged)" on the "Output Devices" tab.

  This is what "pacmd"'s "list-cards" command says with my headphones
  *unplugged*:

  2 card(s) available.
  index: 0
   name: 
   driver: 
   owner module: 7
   properties:
    alsa.card = "1"
    alsa.card_name = "Intel HDMI/DP LPE Audio"
    alsa.long_card_name = "Intel HDMI/DP LPE Audio"
    alsa.driver_name = "snd_hdmi_lpe_audio"
    device.bus_path = "pci-:00:02.0-platform-hdmi-lpe-audio"
    sysfs.path = "/devices/pci:00/:00:02.0/hdmi-lpe-audio/sound/card1"
    device.bus = "pci"
    device.vendor.id = "8086"
    device.vendor.name = "Intel Corporation"
    device.product.id = "22b0"
    device.product.name = "Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx 
Series PCI Configuration Registers"
    device.string = "1"
    device.description = "Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx 
Series PCI Configuration Registers"
    module-udev-detect.discovered = "1"
    device.icon_name = "audio-card-pci"
   profiles:
    output:hdmi-stereo: Digital Stereo (HDMI) Output (priority 5900, available: 
no)
    output:hdmi-surround: Digital Surround 5.1 (HDMI) Output (priority 800, 
available: no)
    output:hdmi-surround71: Digital Surround 7.1 (HDMI) Output (priority 800, 
available: no)
    output:hdmi-stereo-extra1: Digital Stereo (HDMI 2) Output (priority 5700, 
available: no)
    output:hdmi-surround-extra1: Digital Surround 5.1 (HDMI 2) Output (priority 
600, available: no)
    output:hdmi-surround71-extra1: Digital Surround 7.1 (HDMI 2) Output 
(priority 600, available: no)
    output:hdmi-stereo-extra2: Digital Stereo (HDMI 3) Output (priority 5700, 
available: no)
    output:hdmi-surround-extra2: Digital Surround 5.1 (HDMI 3) Output (priority 
600, available: no)
    output:hdmi-surround71-extra2: Digital Surround 7.1 (HDMI 3) Output 
(priority 600, available: no)
    off: Off (priority 0, available: unknown)
   active profile: 
   ports:
    hdmi-output-0: HDMI / DisplayPort (priority 5900, latency offset 0 usec, 
available: no)
     properties:
  device.icon_name = "video-display"
    hdmi-output-1: HDMI / DisplayPort 2 (priority 5800, latency offset 0 usec, 
available: no)
     properties:
  device.icon_name = "video-display"
    hdmi-output-2: HDMI / DisplayPort 3 (priority 5700, latency offset 0 usec, 
available: no)
     properties:
  device.icon_name = "video-display"
  index: 1
   name: 
   driver: 
   owner module: 8
   properties:
    alsa.card = "0"
    alsa.card_name = "chtrt5645"
    alsa.long_card_name = 
"AMICorporation-Defaultstring-Defaultstring-CherryTrailCR"
    alsa.driver_name = "snd_soc_sst_cht_bsw_rt5645"
    device.bus_path = "platform-cht-bsw-rt5645"
    sysfs.path = "/devices/pci:00/808622A8:00/cht-bsw-rt5645/sound/card0"
    device.form_factor = "internal"
    device.string = "0"
    device.description = "Built-in Audio"
    module-udev-detect.discovered = "1"
    device.icon_name = "audio-card"
   profiles:
    HiFi: Default (priority 8000, available: unknown)
    off: Off (priority 0, available: unknown)
 

[Kernel-packages] [Bug 1827967] Re: There are 4 HDMI/Displayport audio output listed in sound setting without attach any HDMI/DP monitor

[Hui Wang]

** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic

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https://bugs.launchpad.net/bugs/1827967

Title:
  There are 4 HDMI/Displayport audio output listed in sound setting
  without attach any HDMI/DP monitor

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Bionic:
  Fix Committed
Status in linux source package in Cosmic:
  Fix Committed
Status in linux source package in Disco:
  Fix Committed

Bug description:
  [Impact]
  In our OEM projects, we often meet this issues, there is no any monitor 
plugged,
  but in the gnome-sound-setting, there are 4 hdmi/dp audio devices.

  
  [Fix]
  We check the eld_valid when reporting the hdmi/dp jack event

  [Test Case]
  On the problematic machines, we do s3 test without plugging monitor, there
  is no hdmi audio device in the sound-setting.
  On the machines without this problem, we do s3 test, pluggin/unplugging
  monitor test, the hdmi audio work well as before.

  [Regression Risk]
  Low. We have done many tests on machines with or without this problem,
  there is no regression so far.

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1824259] Re: Headphone jack switch sense is inverted: plugging in headphones disables headphone output

[Hui Wang]

** Tags removed: verification-needed-disco
** Tags added: verification-done-disco

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1824259

Title:
  Headphone jack switch sense is inverted: plugging in headphones
  disables headphone output

Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Bionic:
  Fix Committed
Status in linux source package in Cosmic:
  Fix Committed
Status in linux source package in Disco:
  Fix Committed

Bug description:
  [Impact]
  On the LattePanda board, the headphone detection signal is not correct, it is
  inverted: plugging in headphones disables headphone output

  [Fix]
  In the codec driver, there already is a fixup, just set the inv_jd1_1 to true.

  [Test Case]
  It is tested by the bug reporter, please refer to:
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1824259/comments/23

  [Regression Risk]
  Low. This fix is specific to a board which is defined by DMI strings.


  
  My machine is a LattePanda board, which uses a "chtrt5645" device as a sound 
card. It has a single headphone output jack, which I think is a TRRS jack, with 
a mic input, such as is normally used on phones.

  When I don't have headphones plugged in, the system thinks headphones
  *are* plugged in. Gnome Control Center shows my audio device as being
  headphones. If I insert a headphone connector partway into the jack, I
  can even get sound in the headphones.

  But if I plug the headphones all the way in, the system decided that I
  have *un*plugged the headphones, and switches output over to
  "Speaker". The system doesn't actually have a speaker, only a
  headphone jack. And when the system switches over to "Speaker", I get
  no sound out of the headphones, even if I open "pavucontrol" and swap
  over to "Headphones (unplugged)" on the "Output Devices" tab.

  This is what "pacmd"'s "list-cards" command says with my headphones
  *unplugged*:

  2 card(s) available.
  index: 0
   name: 
   driver: 
   owner module: 7
   properties:
    alsa.card = "1"
    alsa.card_name = "Intel HDMI/DP LPE Audio"
    alsa.long_card_name = "Intel HDMI/DP LPE Audio"
    alsa.driver_name = "snd_hdmi_lpe_audio"
    device.bus_path = "pci-:00:02.0-platform-hdmi-lpe-audio"
    sysfs.path = "/devices/pci:00/:00:02.0/hdmi-lpe-audio/sound/card1"
    device.bus = "pci"
    device.vendor.id = "8086"
    device.vendor.name = "Intel Corporation"
    device.product.id = "22b0"
    device.product.name = "Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx 
Series PCI Configuration Registers"
    device.string = "1"
    device.description = "Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx 
Series PCI Configuration Registers"
    module-udev-detect.discovered = "1"
    device.icon_name = "audio-card-pci"
   profiles:
    output:hdmi-stereo: Digital Stereo (HDMI) Output (priority 5900, available: 
no)
    output:hdmi-surround: Digital Surround 5.1 (HDMI) Output (priority 800, 
available: no)
    output:hdmi-surround71: Digital Surround 7.1 (HDMI) Output (priority 800, 
available: no)
    output:hdmi-stereo-extra1: Digital Stereo (HDMI 2) Output (priority 5700, 
available: no)
    output:hdmi-surround-extra1: Digital Surround 5.1 (HDMI 2) Output (priority 
600, available: no)
    output:hdmi-surround71-extra1: Digital Surround 7.1 (HDMI 2) Output 
(priority 600, available: no)
    output:hdmi-stereo-extra2: Digital Stereo (HDMI 3) Output (priority 5700, 
available: no)
    output:hdmi-surround-extra2: Digital Surround 5.1 (HDMI 3) Output (priority 
600, available: no)
    output:hdmi-surround71-extra2: Digital Surround 7.1 (HDMI 3) Output 
(priority 600, available: no)
    off: Off (priority 0, available: unknown)
   active profile: 
   ports:
    hdmi-output-0: HDMI / DisplayPort (priority 5900, latency offset 0 usec, 
available: no)
     properties:
  device.icon_name = "video-display"
    hdmi-output-1: HDMI / DisplayPort 2 (priority 5800, latency offset 0 usec, 
available: no)
     properties:
  device.icon_name = "video-display"
    hdmi-output-2: HDMI / DisplayPort 3 (priority 5700, latency offset 0 usec, 
available: no)
     properties:
  device.icon_name = "video-display"
  index: 1
   name: 
   driver: 
   owner module: 8
   properties:
    alsa.card = "0"
    alsa.card_name = "chtrt5645"
    alsa.long_card_name = 
"AMICorporation-Defaultstring-Defaultstring-CherryTrailCR"
    alsa.driver_name = "snd_soc_sst_cht_bsw_rt5645"
    device.bus_path = "platform-cht-bsw-rt5645"
    sysfs.path = "/devices/pci:00/808622A8:00/cht-bsw-rt5645/sound/card0"
    device.form_factor = "internal"
    device.string = "0"
    device.description = "Built-in Audio"
    module-udev-detect.discovered = "1"
    device.icon_name = "audio-card"
   profiles:
    HiFi: Default (priority 8000, available: unknown)
    off: Off (priority 0, available: unknown)
   

[Kernel-packages] [Bug 1827972] Re: The noise keeps occurring when Headset is plugged in on a Dell machine

[Hui Wang]

** Tags removed: verification-needed-disco
** Tags added: verification-done-disco

-- 
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1827972

Title:
  The noise keeps occurring when Headset is plugged in on a Dell machine

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Incomplete
Status in linux source package in Bionic:
  Fix Committed
Status in linux source package in Cosmic:
  Fix Committed
Status in linux source package in Disco:
  Fix Committed

Bug description:
  Steps to reproduce:
  1. Plug in headset
  2. Select Headset mode

  Expected result:
  There is no noise when headset is plugged in

To manage notifications about this bug go to:
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[Kernel-packages] [Bug 1827967] Re: There are 4 HDMI/Displayport audio output listed in sound setting without attach any HDMI/DP monitor

[Hui Wang]

** Tags removed: verification-needed-disco
** Tags added: verification-done-disco

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1827967

Title:
  There are 4 HDMI/Displayport audio output listed in sound setting
  without attach any HDMI/DP monitor

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Bionic:
  Fix Committed
Status in linux source package in Cosmic:
  Fix Committed
Status in linux source package in Disco:
  Fix Committed

Bug description:
  [Impact]
  In our OEM projects, we often meet this issues, there is no any monitor 
plugged,
  but in the gnome-sound-setting, there are 4 hdmi/dp audio devices.

  
  [Fix]
  We check the eld_valid when reporting the hdmi/dp jack event

  [Test Case]
  On the problematic machines, we do s3 test without plugging monitor, there
  is no hdmi audio device in the sound-setting.
  On the machines without this problem, we do s3 test, pluggin/unplugging
  monitor test, the hdmi audio work well as before.

  [Regression Risk]
  Low. We have done many tests on machines with or without this problem,
  there is no regression so far.

To manage notifications about this bug go to:
https://bugs.launchpad.net/hwe-next/+bug/1827967/+subscriptions

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[Kernel-packages] [Bug 1828136] Re: [Intel DH67CL, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all

[Hui Wang]

Yes, and it looks like you need to be a list member first.

you could register this list from:
https://lists.freedesktop.org/mailman/listinfo/pulseaudio-discuss

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Title:
  [Intel DH67CL, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all

Status in alsa-driver package in Ubuntu:
  New
Status in linux package in Ubuntu:
  Confirmed

Bug description:
  After rebooting I have no sound.  My sound device doesn't show up at
  all in the mixer.

  Running "sudo alsa force-reload" corrects the problem, until the next
  reboot.

  This problem started in 18.10 and persists now in 19.04.

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: alsa-base 1.0.25+dfsg-0ubuntu5
  ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6
  Uname: Linux 5.0.0-13-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.10-0ubuntu27
  Architecture: amd64
  Date: Tue May  7 21:50:22 2019
  InstallationDate: Installed on 2014-04-19 (1844 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  PackageArchitecture: all
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed
  Symptom_Card: Built-in Audio - HDA Intel PCH
  Symptom_DevicesInUse:
   Error: command ['pkexec', 'fuser', '-v', '/dev/snd/controlC1', 
'/dev/snd/hwC1D0', '/dev/snd/pcmC1D8p', '/dev/snd/pcmC1D7p', 
'/dev/snd/pcmC1D3p', '/dev/snd/by-path', '/dev/snd/controlC0', 
'/dev/snd/hwC0D0', '/dev/snd/pcmC0D2c', '/dev/snd/pcmC0D1p', 
'/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer'] 
failed with exit code 127: polkit-agent-helper-1: error response to PolicyKit 
daemon: GDBus.Error:org.freedesktop.PolicyKit1.Error.Failed: No session for 
cookie
   Error executing command as another user: Not authorized
   
   This incident has been reported.
  Symptom_Jack: Grey SPDIF Out, Rear
  Symptom_Type: No sound at all
  Title: [, Realtek ALC892, Grey SPDIF Out, Rear] No sound at all
  UpgradeStatus: Upgraded to disco on 2019-05-04 (3 days ago)
  dmi.bios.date: 12/04/2012
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: BLH6710H.86A.0160.2012.1204.1156
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: DH67CL
  dmi.board.vendor: Intel Corporation
  dmi.board.version: AAG10212-203
  dmi.chassis.type: 3
  dmi.modalias: 
dmi:bvnIntelCorp.:bvrBLH6710H.86A.0160.2012.1204.1156:bd12/04/2012:svn:pn:pvr:rvnIntelCorporation:rnDH67CL:rvrAAG10212-203:cvn:ct3:cvr:
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.10-0ubuntu27
  Architecture: amd64
  DistroRelease: Ubuntu 19.04
  HibernationDevice: RESUME=UUID=16884d4b-f470-48dc-a0db-a7257e7c549a
  InstallationDate: Installed on 2014-04-19 (1845 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
  IwConfig:
   lono wireless extensions.
   
   eth0  no wireless extensions.
  NonfreeKernelModules: nvidia_modeset nvidia
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US:en
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/tcsh
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-13-generic 
root=UUID=e1d7a30a-5e6a-4884-bc20-6e3597c05830 ro
  ProcVersionSignature: Ubuntu 5.0.0-13.14-generic 5.0.6
  PulseList:
   Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not 
accessible: Permission denied
   No PulseAudio daemon running, or not running as session daemon.
  RelatedPackageVersions:
   linux-restricted-modules-5.0.0-13-generic N/A
   linux-backports-modules-5.0.0-13-generic  N/A
   linux-firmware1.178
  RfKill:
   
  Tags:  disco
  Uname: Linux 5.0.0-13-generic x86_64
  UpgradeStatus: Upgraded to disco on 2019-05-04 (4 days ago)
  UserGroups:
   
  _MarkForUpload: True
  dmi.bios.date: 12/04/2012
  dmi.bios.vendor: Intel Corp.
  dmi.bios.version: BLH6710H.86A.0160.2012.1204.1156
  dmi.board.asset.tag: To be filled by O.E.M.
  dmi.board.name: DH67CL
  dmi.board.vendor: Intel Corporation
  dmi.board.version: AAG10212-203
  dmi.chassis.type: 3
  dmi.modalias: 
dmi:bvnIntelCorp.:bvrBLH6710H.86A.0160.2012.1204.1156:bd12/04/2012:svn:pn:pvr:rvnIntelCorporation:rnDH67CL:rvrAAG10212-203:cvn:ct3:cvr:

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[Kernel-packages] [Bug 1827967] Re: There are 4 HDMI/Displayport audio output listed in sound setting without attach any HDMI/DP monitor

[Hui Wang]

** Tags removed: verification-needed-cosmic
** Tags added: verification-done-cosmic

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Title:
  There are 4 HDMI/Displayport audio output listed in sound setting
  without attach any HDMI/DP monitor

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Bionic:
  Fix Committed
Status in linux source package in Cosmic:
  Fix Committed
Status in linux source package in Disco:
  Fix Committed

Bug description:
  [Impact]
  In our OEM projects, we often meet this issues, there is no any monitor 
plugged,
  but in the gnome-sound-setting, there are 4 hdmi/dp audio devices.

  
  [Fix]
  We check the eld_valid when reporting the hdmi/dp jack event

  [Test Case]
  On the problematic machines, we do s3 test without plugging monitor, there
  is no hdmi audio device in the sound-setting.
  On the machines without this problem, we do s3 test, pluggin/unplugging
  monitor test, the hdmi audio work well as before.

  [Regression Risk]
  Low. We have done many tests on machines with or without this problem,
  there is no regression so far.

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[Kernel-packages] [Bug 1829912] Re: [Lenovo ideapad 330-15IKB] Sound very low, and quality of audio very bad.

[Hui Wang]

@Phaneesh,

Could you please install the ubuntu 5.0 kernel, then I will upload a
audio driver (dkms) for 5.0 kernel to test.

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Title:
  [Lenovo ideapad 330-15IKB] Sound very low, and quality of audio very
  bad.

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I am on a Lenovo Ideapad 330. I've switched to Ubuntu from Windows. The audio 
quality in Ubuntu is horrible to say the least, It is very low, and in case I 
use VLC or enable overamplification, the quality of sound output becomes worse.
  I have ensured that the volume on alsamixer is 100.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: pulseaudio 1:11.1-1ubuntu7.2
  ProcVersionSignature: Ubuntu 4.18.0-20.21~18.04.1-generic 4.18.20
  Uname: Linux 4.18.0-20-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.9-0ubuntu7.6
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  phaneesh   1605 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Tue May 21 23:41:49 2019
  InstallationDate: Installed on 2019-05-17 (4 days ago)
  InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 
(20190210)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: pulseaudio
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/13/2018
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8TCN44WW
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: LNVNB161216
  dmi.board.vendor: LENOVO
  dmi.board.version: NO DPK
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo ideapad 330-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr8TCN44WW:bd06/13/2018:svnLENOVO:pn81DE:pvrLenovoideapad330-15IKB:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrLenovoideapad330-15IKB:
  dmi.product.family: ideapad 330-15IKB
  dmi.product.name: 81DE
  dmi.product.sku: LENOVO_MT_81DE_BU_idea_FM_ideapad 330-15IKB
  dmi.product.version: Lenovo ideapad 330-15IKB
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1829912] Re: [Lenovo ideapad 330-15IKB] Sound very low, and quality of audio very bad.

[Hui Wang]

Please test this dkms under 5.0 kernel, if the sound changes better?

To install this deb:
sudo dpkg -i oem-audio-xxx.deb
reboot
check your sound


To remove this deb:
sudo dpkg -P oem-audio-hda-daily-dkms
reboot


** Attachment added: "oem-audio-hda-daily-dkms_0.1_all.deb"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1829912/+attachment/5265837/+files/oem-audio-hda-daily-dkms_0.1_all.deb

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Title:
  [Lenovo ideapad 330-15IKB] Sound very low, and quality of audio very
  bad.

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I am on a Lenovo Ideapad 330. I've switched to Ubuntu from Windows. The audio 
quality in Ubuntu is horrible to say the least, It is very low, and in case I 
use VLC or enable overamplification, the quality of sound output becomes worse.
  I have ensured that the volume on alsamixer is 100.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: pulseaudio 1:11.1-1ubuntu7.2
  ProcVersionSignature: Ubuntu 4.18.0-20.21~18.04.1-generic 4.18.20
  Uname: Linux 4.18.0-20-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.9-0ubuntu7.6
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  phaneesh   1605 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Tue May 21 23:41:49 2019
  InstallationDate: Installed on 2019-05-17 (4 days ago)
  InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 
(20190210)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: pulseaudio
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/13/2018
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8TCN44WW
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: LNVNB161216
  dmi.board.vendor: LENOVO
  dmi.board.version: NO DPK
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo ideapad 330-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr8TCN44WW:bd06/13/2018:svnLENOVO:pn81DE:pvrLenovoideapad330-15IKB:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrLenovoideapad330-15IKB:
  dmi.product.family: ideapad 330-15IKB
  dmi.product.name: 81DE
  dmi.product.sku: LENOVO_MT_81DE_BU_idea_FM_ideapad 330-15IKB
  dmi.product.version: Lenovo ideapad 330-15IKB
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1829621] Re: [HP Laptop 14-ma0xxx] No sound after suspend (kernels 5.0.0 and 5.1.5 faulty, but not 5.0.1)

[Hui Wang]

@Robin,

Please do a test.

edit /etc/modprobe.d/alsa-base.conf
add "options snd-hda-intel probe_mask=0x1"
reboot
and redo the test, if the problem still can be reproduced?

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Title:
  [HP Laptop 14-ma0xxx] No sound after suspend (kernels 5.0.0 and 5.1.5
  faulty, but not 5.0.1)

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  On my Laptop sound is working only after a fresh reboot. Every time I
  suspend the laptop, I can no longer use the internal speakers or any
  headphones. I tried a lot of solutions suggested online none of them
  working for me. Since this problem is very annoying I would really
  appreciate if a fix would be available.

  Thanks a lot :)

  Additional information:
  Laptop: HP 14-ma0307ng
  Ubuntu 19.04
  Audio:
  sudo lspci -v | grep -A7 -i "audio"
  00:0e.0 Audio device: Intel Corporation Device 3198 (rev 03)
Subsystem: Hewlett-Packard Company Device 84b6
Flags: bus master, fast devsel, latency 0, IRQ 25
Memory at a131 (64-bit, non-prefetchable) [size=16K]
Memory at a100 (64-bit, non-prefetchable) [size=1M]
Capabilities: [50] Power Management version 3
Capabilities: [80] Vendor Specific Information: Len=14 
Capabilities: [60] MSI: Enable- Count=1/1 Maskable- 64bit+

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: pulseaudio 1:12.2-2ubuntu3
  ProcVersionSignature: Ubuntu 5.0.0-15.16-generic 5.0.6
  Uname: Linux 5.0.0-15-generic x86_64
  ApportVersion: 2.20.10-0ubuntu27
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  harry  5835 F pulseaudio
   /dev/snd/pcmC0D0c:   harry  5835 F...m pulseaudio
   /dev/snd/pcmC0D0p:   harry  5835 F...m pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Sat May 18 19:12:01 2019
  InstallationDate: Installed on 2019-04-30 (18 days ago)
  InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416)
  SourcePackage: pulseaudio
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 04/09/2018
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.05
  dmi.board.asset.tag: Type2 - Board Asset Tag
  dmi.board.name: 84B6
  dmi.board.vendor: HP
  dmi.board.version: KBC Version 76.17
  dmi.chassis.type: 10
  dmi.chassis.vendor: HP
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.05:bd04/09/2018:svnHP:pnHPLaptop14-ma0xxx:pvrType1ProductConfigId:rvnHP:rn84B6:rvrKBCVersion76.17:cvnHP:ct10:cvrChassisVersion:
  dmi.product.family: 103C_5335KV HP Notebook
  dmi.product.name: HP Laptop 14-ma0xxx
  dmi.product.sku: 4DL72EA#ABD
  dmi.product.version: Type1ProductConfigId
  dmi.sys.vendor: HP

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[Kernel-packages] [Bug 1829912] Re: [Lenovo ideapad 330-15IKB] Sound very low, and quality of audio very bad.

[Hui Wang]

consulted with realtek engineer, and got a patch from him.

please test this dkms as comment #6, if the audio works well after
installing this dkms.

thx.


** Attachment added: "oem-audio-hda-daily-dkms_0.1_all.deb"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1829912/+attachment/5266881/+files/oem-audio-hda-daily-dkms_0.1_all.deb

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Title:
  [Lenovo ideapad 330-15IKB] Sound very low, and quality of audio very
  bad.

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I am on a Lenovo Ideapad 330. I've switched to Ubuntu from Windows. The audio 
quality in Ubuntu is horrible to say the least, It is very low, and in case I 
use VLC or enable overamplification, the quality of sound output becomes worse.
  I have ensured that the volume on alsamixer is 100.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: pulseaudio 1:11.1-1ubuntu7.2
  ProcVersionSignature: Ubuntu 4.18.0-20.21~18.04.1-generic 4.18.20
  Uname: Linux 4.18.0-20-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.9-0ubuntu7.6
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC0:  phaneesh   1605 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Tue May 21 23:41:49 2019
  InstallationDate: Installed on 2019-05-17 (4 days ago)
  InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 
(20190210)
  ProcEnviron:
   LANGUAGE=en_IN:en
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=en_IN
   SHELL=/bin/bash
  SourcePackage: pulseaudio
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 06/13/2018
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 8TCN44WW
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: LNVNB161216
  dmi.board.vendor: LENOVO
  dmi.board.version: NO DPK
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo ideapad 330-15IKB
  dmi.modalias: 
dmi:bvnLENOVO:bvr8TCN44WW:bd06/13/2018:svnLENOVO:pn81DE:pvrLenovoideapad330-15IKB:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrLenovoideapad330-15IKB:
  dmi.product.family: ideapad 330-15IKB
  dmi.product.name: 81DE
  dmi.product.sku: LENOVO_MT_81DE_BU_idea_FM_ideapad 330-15IKB
  dmi.product.version: Lenovo ideapad 330-15IKB
  dmi.sys.vendor: LENOVO

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[Kernel-packages] [Bug 1817263] Re: Constant noise in the headphone on Lenovo X1 machines

[Hui Wang]

** Tags removed: verification-needed-cosmic
** Tags added: verification-done-cosmic

** Tags removed: verification-needed-bionic
** Tags added: verification-done-bionic

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Title:
  Constant noise in the headphone on Lenovo X1 machines

Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Bionic:
  Fix Committed
Status in linux source package in Cosmic:
  Fix Committed

Bug description:
  [Impact]
  It is reported that there is constant noise on lenovo X1 machines, and after
  investigating, I found this issue will happen on all Lenovo machines with the
  codec alc285.

  [Fix]
  According to Realtek's comment, the noise comes from PC peeb in, after
  disable this pin or disable the passthrough of this pin will fix the
  problem.

  [Test Case]
  After applying this patch, we play sound on Lenovo P52, P72, X1 carbon and X1
  Yoda2, no noise anymore. And this patch is confirmed to work by many other
  users too (https://bugzilla.redhat.com/show_bug.cgi?id=1660581,
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1805079/comments/38).

  [Regression Potential]
  Low. This patch only apply to several lenovo machines, and it is tested
  by many users already.

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[Kernel-packages] [Bug 1820930] [NEW] some codecs stop working after S3

[Hui Wang]

Public bug reported:

need to cat /proc/asound/cardX/codecX to trigger it work again.

** Affects: linux (Ubuntu)
 Importance: Critical
 Assignee: Hui Wang (hui.wang)
 Status: New

** Changed in: linux (Ubuntu)
   Importance: Undecided => Critical

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Title:
  some codecs stop working after S3

Status in linux package in Ubuntu:
  New

Bug description:
  need to cat /proc/asound/cardX/codecX to trigger it work again.

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[Kernel-packages] [Bug 1820930] Re: some codecs stop working after S3

[Hui Wang]

** Description changed:

- need to cat /proc/asound/cardX/codecX to trigger it work again.
+ 
+ To fix this bug, B/OEM-B/C needs only 1 patch, while v5.0-rc1 introduced
+ a new patch which affect this issue, so the DISCO needs 2 patches.
+ 
+ [Impact]
+ After S3, some codecs (alc236, alc255, alc891 and some HDMI codec) stop
+ working, they can't detect jack plugging/unplugging or the audio device
+ can't show up in the gnome-sound-setting
+ 
+ [Fix]
+ After S3, if it runs runtime_resume(), the codec works again. We change
+ the driver to let system_resume() trigger runtime_resume()
+ 
+ [Test Case]
+ This issue is reported from OEM project, some codecs can't detect
+ jack pluggin/unplugging, some codecs can't show up in the UI, after
+ applying this patch, all related bugs are fixed.
+ 
+ [Regression Potential]
+ Low. have tested on many machines (with this issue or without this issue),
+ all worked well.

** Tags added: originate-from-1817519 somerville

** Tags added: originate-from-1811173

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Title:
  some codecs stop working after S3

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Incomplete

Bug description:

  To fix this bug, B/OEM-B/C needs only 1 patch, while v5.0-rc1 introduced
  a new patch which affect this issue, so the DISCO needs 2 patches.

  [Impact]
  After S3, some codecs (alc236, alc255, alc891 and some HDMI codec) stop
  working, they can't detect jack plugging/unplugging or the audio device
  can't show up in the gnome-sound-setting

  [Fix]
  After S3, if it runs runtime_resume(), the codec works again. We change
  the driver to let system_resume() trigger runtime_resume()

  [Test Case]
  This issue is reported from OEM project, some codecs can't detect
  jack pluggin/unplugging, some codecs can't show up in the UI, after
  applying this patch, all related bugs are fixed.

  [Regression Potential]
  Low. have tested on many machines (with this issue or without this issue),
  all worked well.

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[Kernel-packages] [Bug 1821663] Re: [snd_hda_codec_realtek] repeating crackling noise after 19.04 upgrade

[Hui Wang]

I checked the new patches between rc3 and rc4, there are only some minor
changes. In theory they will not introduce this problem.

Please test this dkms on the rc4, this dkms contains the same driver as
rc3, let us test kernel-rc4+hda sound driver-rc3 and see if the noise
still happens or not.

sudo dpkg -i oem-audio-hda-daily-dkms_rc3_all.deb
reboot
check if there is still noise

thx.

** Attachment added: "oem-audio-hda-daily-dkms_rc3_all.deb"
   
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1821663/+attachment/5251105/+files/oem-audio-hda-daily-dkms_rc3_all.deb

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Title:
  [snd_hda_codec_realtek] repeating crackling noise after 19.04 upgrade

Status in linux package in Ubuntu:
  Incomplete

Bug description:
  I'm experiencing a repeating crackling noise after 19.04 upgrade that
  start just after the boot and before the login.

  I tried a bunch of fixes for pulseaudio I found googling, including this one 
https://wiki.archlinux.org/index.php/PulseAudio/Troubleshooting#Glitches.2C_skips_or_crackling
   and this one 
https://askubuntu.com/questions/864608/audio-crackle-through-headphones. 
Neither of which helped.

  The command "killall pulseaudio" usually stop the noise for 10
  seconds, then the noise restart.

  The system was running smoothly on 18.10

  Alessandro-

  ProblemType: Bug
  DistroRelease: Ubuntu 19.04
  Package: pulseaudio 1:12.2-2ubuntu1
  ProcVersionSignature: Ubuntu 5.0.0-8.9-generic 5.0.1
  Uname: Linux 5.0.0-8-generic x86_64
  ApportVersion: 2.20.10-0ubuntu23
  Architecture: amd64
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  alessandro   3310 F pulseaudio
   /dev/snd/controlC0:  alessandro   3310 F pulseaudio
  CurrentDesktop: ubuntu:GNOME
  Date: Tue Mar 26 03:29:00 2019
  InstallationDate: Installed on 2016-07-09 (989 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 
(20160420.1)
  ProcEnviron:
   TERM=xterm-256color
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=
   LANG=it_IT.UTF-8
   SHELL=/bin/bash
  SourcePackage: pulseaudio
  UpgradeStatus: Upgraded to disco on 2019-03-25 (0 days ago)
  dmi.bios.date: 02/14/2006
  dmi.bios.vendor: Phoenix Technologies, LTD
  dmi.bios.version: 6.00 PG
  dmi.board.name: GA-8TRC410M-NF
  dmi.board.vendor: NEC COMPUTERS INTERNATIONAL
  dmi.chassis.type: 3
  dmi.chassis.vendor: NEC COMPUTERS INTERNATIONAL
  dmi.modalias: 
dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd02/14/2006:svnPackardBellNEC:pnIMEDIA5204:pvrPB34310106:rvnNECCOMPUTERSINTERNATIONAL:rnGA-8TRC410M-NF:rvr:cvnNECCOMPUTERSINTERNATIONAL:ct3:cvr:
  dmi.product.name: IMEDIA 5204
  dmi.product.version: PB34310106
  dmi.sys.vendor: Packard Bell NEC

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