Package: src:linux Version: 4.18.10-2 Severity: normal Tags: upstream (I am Cc'in the maintainers of the dell-laptop module, accordingly to modinfo.)
After running this for about 1H:
while true; do
echo 1 > /sys/devices/platform/dell-laptop/leds/dell::kbd_backlight/brightness
sleep 0.25
echo 0 > /sys/devices/platform/dell-laptop/leds/dell::kbd_backlight/brightness
sleep 0.25
done
most of the memory on my system is used and I get a flood of errors
like these.
This is a regression, I have noticed this behaviour for at least the
past 4 months.
Oct 14 16:01:37 bongo kernel: [534600.964709] kworker/1:3: page allocation
failure: order:4, mode:0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null)
Oct 14 16:01:37 bongo kernel: [534600.964715] kworker/1:3 cpuset=/
mems_allowed=0
Oct 14 16:01:37 bongo kernel: [534600.964725] CPU: 1 PID: 32257 Comm:
kworker/1:3 Tainted: G W O 4.18.0-2-amd64 #1 Debian 4.18.10-1
Oct 14 16:01:37 bongo kernel: [534600.964728] Hardware name: Dell Inc. Latitude
7480/0R0YRF, BIOS 1.10.1 05/28/2018
Oct 14 16:01:37 bongo kernel: [534600.964736] Workqueue: events
set_brightness_delayed
Oct 14 16:01:37 bongo kernel: [534600.964739] Call Trace:
Oct 14 16:01:37 bongo kernel: [534600.964749] dump_stack+0x5c/0x7b
Oct 14 16:01:37 bongo kernel: [534600.964756] warn_alloc+0xfc/0x180
Oct 14 16:01:37 bongo kernel: [534600.964763] ? _cond_resched+0x15/0x40
Oct 14 16:01:37 bongo kernel: [534600.964769]
__alloc_pages_slowpath+0xcfe/0xd40
Oct 14 16:01:37 bongo kernel: [534600.964775]
__alloc_pages_nodemask+0x236/0x250
Oct 14 16:01:37 bongo kernel: [534600.964782] kmalloc_order+0x14/0x40
Oct 14 16:01:37 bongo kernel: [534600.964787] kmalloc_order_trace+0x1d/0xa0
Oct 14 16:01:37 bongo kernel: [534600.964793]
acpi_ut_initialize_buffer+0x35/0x6b
Oct 14 16:01:37 bongo kernel: [534600.964799] acpi_evaluate_object+0x1d6/0x240
Oct 14 16:01:37 bongo kernel: [534600.964810]
wmidev_evaluate_method+0x107/0x150 [wmi]
Oct 14 16:01:37 bongo kernel: [534600.964819] run_smbios_call+0x6d/0x1a0
[dell_smbios]
Oct 14 16:01:37 bongo kernel: [534600.964825] dell_smbios_wmi_call+0x82/0xd0
[dell_smbios]
Oct 14 16:01:37 bongo kernel: [534600.964830] dell_smbios_call+0x6f/0xc0
[dell_smbios]
Oct 14 16:01:37 bongo kernel: [534600.964836] kbd_get_state+0x42/0xf0
[dell_laptop]
Oct 14 16:01:37 bongo kernel: [534600.964843] kbd_led_level_set+0x3c/0x1a0
[dell_laptop]
Oct 14 16:01:37 bongo kernel: [534600.964848] set_brightness_delayed+0x5b/0xa0
Oct 14 16:01:37 bongo kernel: [534600.964854] process_one_work+0x195/0x370
Oct 14 16:01:37 bongo kernel: [534600.964859] worker_thread+0x30/0x390
Oct 14 16:01:37 bongo kernel: [534600.964864] ? process_one_work+0x370/0x370
Oct 14 16:01:37 bongo kernel: [534600.964868] kthread+0x113/0x130
Oct 14 16:01:37 bongo kernel: [534600.964872] ?
kthread_create_worker_on_cpu+0x70/0x70
Oct 14 16:01:37 bongo kernel: [534600.964876] ret_from_fork+0x35/0x40
Oct 14 16:01:37 bongo kernel: [534600.964881] warn_alloc_show_mem: 2 callbacks
suppressed
Oct 14 16:01:37 bongo kernel: [534600.964881] Mem-Info:
Oct 14 16:01:37 bongo kernel: [534600.964891] active_anon:472110
inactive_anon:155641 isolated_anon:0
Oct 14 16:01:37 bongo kernel: [534600.964891] active_file:302512
inactive_file:103400 isolated_file:0
Oct 14 16:01:37 bongo kernel: [534600.964891] unevictable:52 dirty:2
writeback:0 unstable:0
Oct 14 16:01:37 bongo kernel: [534600.964891] slab_reclaimable:34039
slab_unreclaimable:27446
Oct 14 16:01:37 bongo kernel: [534600.964891] mapped:104119 shmem:28056
pagetables:8196 bounce:0
Oct 14 16:01:37 bongo kernel: [534600.964891] free:108743 free_pcp:1 free_cma:0
Oct 14 16:01:37 bongo kernel: [534600.964903] Node 0 active_anon:1888440kB
inactive_anon:622564kB active_file:1210048kB inactive_file:413600kB
unevictable:208kB isolated(anon):0kB isolated(file):0kB mapped:416476kB
dirty:8kB writeback:0kB shmem:112224kB shmem_thp: 0kB shmem_pmdmapped: 0kB
anon_thp: 817152kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
Oct 14 16:01:37 bongo kernel: [534600.964906] Node 0 DMA free:15888kB min:132kB
low:164kB high:196kB active_anon:0kB inactive_anon:0kB active_file:0kB
inactive_file:0kB unevictable:0kB writepending:0kB present:15988kB
managed:15888kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB
free_pcp:0kB local_pcp:0kB free_cma:0kB
Oct 14 16:01:37 bongo kernel: [534600.964915] lowmem_reserve[]: 0 3123 7812
7812 7812
Oct 14 16:01:37 bongo kernel: [534600.964922] Node 0 DMA32 free:302908kB
min:26968kB low:33708kB high:40448kB active_anon:474228kB
inactive_anon:109220kB active_file:145492kB inactive_file:75160kB
unevictable:0kB writepending:0kB present:3298264kB managed:3232156kB
mlocked:0kB kernel_stack:64kB pagetables:748kB bounce:0kB free_pcp:0kB
local_pcp:0kB free_cma:0kB
Oct 14 16:01:37 bongo kernel: [534600.964930] lowmem_reserve[]: 0 0 4688 4688
4688
Oct 14 16:01:37 bongo kernel: [534600.964936] Node 0 Normal free:116176kB
min:40480kB low:50600kB high:60720kB active_anon:1414212kB
inactive_anon:513344kB active_file:1064556kB inactive_file:338440kB
unevictable:208kB writepending:8kB present:4956160kB managed:4805464kB
mlocked:208kB kernel_stack:10992kB pagetables:32036kB bounce:0kB free_pcp:4kB
local_pcp:4kB free_cma:0kB
Oct 14 16:01:37 bongo kernel: [534600.964970] lowmem_reserve[]: 0 0 0 0 0
Oct 14 16:01:37 bongo kernel: [534600.965003] Node 0 DMA: 2*4kB (U) 3*8kB (U)
3*16kB (U) 0*32kB 3*64kB (U) 2*128kB (U) 0*256kB 0*512kB 1*1024kB (U) 1*2048kB
(M) 3*4096kB (M) = 15888kB
Oct 14 16:01:37 bongo kernel: [534600.965086] Node 0 DMA32: 11164*4kB (UME)
8284*8kB (UME) 5590*16kB (UME) 3144*32kB (UE) 1*64kB (H) 1*128kB (H) 1*256kB
(H) 1*512kB (H) 1*1024kB (H) 0*2048kB 0*4096kB = 302960kB
Oct 14 16:01:37 bongo kernel: [534600.965114] Node 0 Normal: 3062*4kB (UMEH)
3479*8kB (UMEH) 2294*16kB (UMEH) 1225*32kB (UEH) 8*64kB (H) 3*128kB (H) 0*256kB
0*512kB 0*1024kB 0*2048kB 0*4096kB = 116880kB
Oct 14 16:01:37 bongo kernel: [534600.965141] Node 0 hugepages_total=0
hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
Oct 14 16:01:37 bongo kernel: [534600.965145] Node 0 hugepages_total=0
hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
Oct 14 16:01:37 bongo kernel: [534600.965148] 468671 total pagecache pages
Oct 14 16:01:37 bongo kernel: [534600.965154] 34702 pages in swap cache
Oct 14 16:01:37 bongo kernel: [534600.965158] Swap cache stats: add 1264190,
delete 1229501, find 912771/1090742
Oct 14 16:01:37 bongo kernel: [534600.965161] Free swap = 7857048kB
Oct 14 16:01:37 bongo kernel: [534600.965164] Total swap = 8807744kB
Oct 14 16:01:37 bongo kernel: [534600.965168] 2067603 pages RAM
Oct 14 16:01:37 bongo kernel: [534600.965170] 0 pages HighMem/MovableOnly
Oct 14 16:01:37 bongo kernel: [534600.965173] 54226 pages reserved
Oct 14 16:01:37 bongo kernel: [534600.965176] 0 pages hwpoisoned
Oct 14 16:01:37 bongo kernel: [534600.965192] leds dell::kbd_backlight: Setting
an LED's brightness failed (-5)
-- Package-specific info:
** Version:
Linux version 4.18.0-2-amd64 (debian-kernel@lists.debian.org) (gcc version
7.3.0 (Debian 7.3.0-29)) #1 SMP Debian 4.18.10-1 (2018-09-30)
** Command line:
BOOT_IMAGE=/vmlinuz-4.18.0-2-amd64
root=UUID=bee56789-3e00-4f0c-8ca0-7d40d3902766 ro iomem=relaxed
vsyscall=emulate iomem=relaxed vsyscall=emulate splash
** Tainted: WO (4608)
* Taint on warning.
* Out-of-tree module has been loaded.
** Kernel log:
Unable to read kernel log; any relevant messages should be attached
** Model information
sys_vendor: Dell Inc.
product_name: Latitude 7480
product_version:
chassis_vendor: Dell Inc.
chassis_version:
bios_vendor: Dell Inc.
bios_version: 1.10.1
board_vendor: Dell Inc.
board_name: 0R0YRF
board_version: A01
** Loaded modules:
nfnetlink_queue
nfnetlink_log
nfnetlink
wireguard(O)
ip6_udp_tunnel
udp_tunnel
cpuid
tcp_diag
inet_diag
pci_stub
tun
nls_utf8
isofs
uas
usb_storage
sctp
cbc
cts
rpcsec_gss_krb5
nfsv4
dns_resolver
nfs
lockd
grace
fscache
fuse
ctr
ccm
ip6table_mangle
ip6t_MASQUERADE
ip6table_nat
nf_conntrack_ipv6
nf_defrag_ipv6
nf_nat_ipv6
ip6t_REJECT
nf_reject_ipv6
ip6table_filter
ip6_tables
nf_conntrack_tftp
xt_CT
cpufreq_conservative
cpufreq_powersave
cpufreq_userspace
iptable_raw
iptable_mangle
ipt_MASQUERADE
xt_REDIRECT
xt_mark
xt_cgroup
iptable_nat
nf_nat_ipv4
nf_nat
nf_log_ipv4
nf_log_common
xt_LOG
ipt_REJECT
nf_reject_ipv4
nf_conntrack_ipv4
nf_defrag_ipv4
xt_tcpudp
xt_recent
xt_conntrack
nf_conntrack
libcrc32c
crc32c_generic
iptable_filter
intel_rapl
x86_pkg_temp_thermal
intel_powerclamp
kvm_intel
kvm
irqbypass
nls_ascii
intel_cstate
nls_cp437
intel_uncore
serio_raw
dell_wmi
intel_rapl_perf
vfat
dell_smm_hwmon
arc4
wmi_bmof
fat
snd_hda_codec_hdmi
efi_pstore
efivars
dell_rbtn
dell_laptop
dell_smbios
iwlmvm
dell_wmi_descriptor
iTCO_wdt
mac80211
iTCO_vendor_support
snd_soc_skl
iwlwifi
btusb
snd_soc_skl_ipc
btrtl
btbcm
snd_soc_sst_ipc
snd_hda_codec_realtek
btintel
snd_soc_sst_dsp
snd_hda_codec_generic
snd_hda_ext_core
uvcvideo
bluetooth
snd_soc_acpi
cfg80211
videobuf2_vmalloc
snd_soc_core
videobuf2_memops
videobuf2_v4l2
snd_compress
rtsx_pci_ms
drbg
videobuf2_common
ansi_cprng
memstick
snd_hda_intel
sg
videodev
ecdh_generic
snd_hda_codec
rfkill
media
snd_hda_core
joydev
snd_hwdep
snd_pcm_oss
snd_mixer_oss
snd_pcm
snd_timer
snd
soundcore
idma64
tpm_crb
int3403_thermal
tpm_tis
intel_hid
tpm_tis_core
tpm
int3400_thermal
battery
evdev
rng_core
acpi_thermal_rel
sparse_keymap
acpi_pad
ac
pcc_cpufreq
mei_me
mei
processor_thermal_device
int340x_thermal_zone
intel_pch_thermal
intel_soc_dts_iosf
dcdbas
i2c_dev
auth_rpcgss
coretemp
sunrpc
efivarfs
ip_tables
x_tables
autofs4
ext4
crc16
mbcache
jbd2
fscrypto
algif_skcipher
af_alg
dm_crypt
dm_mod
sd_mod
hid_alps
hid_generic
rtsx_pci_sdmmc
mmc_core
crct10dif_pclmul
crc32_pclmul
crc32c_intel
ghash_clmulni_intel
pcbc
aesni_intel
aes_x86_64
crypto_simd
cryptd
glue_helper
rtsx_pci
ahci
libahci
xhci_pci
i915
libata
xhci_hcd
i2c_algo_bit
drm_kms_helper
scsi_mod
e1000e
usbcore
i2c_i801
usb_common
intel_lpss_pci
drm
thermal
wmi
i2c_hid
hid
video
intel_lpss_acpi
intel_lpss
button
** PCI devices:
00:00.0 Host bridge [0600]: Intel Corporation Xeon E3-1200 v6/7th Gen Core
Processor Host Bridge/DRAM Registers [8086:5904] (rev 02)
Subsystem: Dell Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM
Registers [1028:07a0]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Capabilities: <access denied>
00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 620
[8086:5916] (rev 02) (prog-if 00 [VGA controller])
Subsystem: Dell HD Graphics 620 [1028:07a0]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 128
Region 0: Memory at ee000000 (64-bit, non-prefetchable) [size=16M]
Region 2: Memory at d0000000 (64-bit, prefetchable) [size=256M]
Region 4: I/O ports at f000 [size=64]
[virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: i915
Kernel modules: i915
00:04.0 Signal processing controller [1180]: Intel Corporation Skylake
Processor Thermal Subsystem [8086:1903] (rev 02)
Subsystem: Dell Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor
Thermal Subsystem [1028:07a0]
Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 16
Region 0: Memory at ef240000 (64-bit, non-prefetchable) [size=32K]
Capabilities: <access denied>
Kernel driver in use: proc_thermal
Kernel modules: processor_thermal_device
00:14.0 USB controller [0c03]: Intel Corporation Sunrise Point-LP USB 3.0 xHCI
Controller [8086:9d2f] (rev 21) (prog-if 30 [XHCI])
Subsystem: Dell Sunrise Point-LP USB 3.0 xHCI Controller [1028:07a0]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 125
Region 0: Memory at ef230000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: xhci_hcd
Kernel modules: xhci_pci
00:14.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP
Thermal subsystem [8086:9d31] (rev 21)
Subsystem: Dell Sunrise Point-LP Thermal subsystem [1028:07a0]
Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Interrupt: pin C routed to IRQ 18
Region 0: Memory at ef25a000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel_pch_thermal
Kernel modules: intel_pch_thermal
00:15.0 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP
Serial IO I2C Controller #0 [8086:9d60] (rev 21)
Subsystem: Dell Sunrise Point-LP Serial IO I2C Controller [1028:07a0]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at ef259000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:15.1 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP
Serial IO I2C Controller #1 [8086:9d61] (rev 21)
Subsystem: Dell Sunrise Point-LP Serial IO I2C Controller [1028:07a0]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin B routed to IRQ 17
Region 0: Memory at ef258000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:15.2 Signal processing controller [1180]: Intel Corporation Sunrise Point-LP
Serial IO I2C Controller #2 [8086:9d62] (rev 21)
Subsystem: Dell Sunrise Point-LP Serial IO I2C Controller [1028:07a0]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin C routed to IRQ 18
Region 0: Memory at ef257000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: intel-lpss
Kernel modules: intel_lpss_pci
00:16.0 Communication controller [0780]: Intel Corporation Sunrise Point-LP
CSME HECI #1 [8086:9d3a] (rev 21)
Subsystem: Dell Sunrise Point-LP CSME HECI [1028:07a0]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 124
Region 0: Memory at ef256000 (64-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: mei_me
Kernel modules: mei_me
00:16.3 Serial controller [0700]: Intel Corporation Device [8086:9d3d] (rev 21)
(prog-if 02 [16550])
Subsystem: Dell Device [1028:07a0]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Interrupt: pin D routed to IRQ 19
Region 0: I/O ports at f0a0 [size=8]
Region 1: Memory at ef255000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: serial
00:17.0 SATA controller [0106]: Intel Corporation Sunrise Point-LP SATA
Controller [AHCI mode] [8086:9d03] (rev 21) (prog-if 01 [AHCI 1.0])
Subsystem: Dell Sunrise Point-LP SATA Controller [AHCI mode] [1028:07a0]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 126
Region 0: Memory at ef250000 (32-bit, non-prefetchable) [size=8K]
Region 1: Memory at ef254000 (32-bit, non-prefetchable) [size=256]
Region 2: I/O ports at f090 [size=8]
Region 3: I/O ports at f080 [size=4]
Region 4: I/O ports at f060 [size=32]
Region 5: Memory at ef253000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
Kernel modules: ahci
00:1c.0 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root
Port [8086:9d10] (rev f1) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 122
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
Memory behind bridge: ef100000-ef1fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1c.2 PCI bridge [0604]: Intel Corporation Sunrise Point-LP PCI Express Root
Port [8086:9d12] (rev f1) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 123
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
Memory behind bridge: ef000000-ef0fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: <access denied>
Kernel driver in use: pcieport
00:1f.0 ISA bridge [0601]: Intel Corporation Intel(R) 100 Series Chipset Family
LPC Controller/eSPI Controller - 9D4E [8086:9d4e] (rev 21)
Subsystem: Dell Intel(R) 100 Series Chipset Family LPC Controller/eSPI
Controller - 9D4E [1028:07a0]
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
00:1f.2 Memory controller [0580]: Intel Corporation Sunrise Point-LP PMC
[8086:9d21] (rev 21)
Subsystem: Dell Sunrise Point-LP PMC [1028:07a0]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Region 0: Memory at ef24c000 (32-bit, non-prefetchable) [size=16K]
00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio
[8086:9d71] (rev 21)
Subsystem: Dell Sunrise Point-LP HD Audio [1028:07a0]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 32
Interrupt: pin B routed to IRQ 129
Region 0: Memory at ef248000 (64-bit, non-prefetchable) [size=16K]
Region 4: Memory at ef220000 (64-bit, non-prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel, snd_soc_skl
00:1f.4 SMBus [0c05]: Intel Corporation Sunrise Point-LP SMBus [8086:9d23] (rev
21)
Subsystem: Dell Sunrise Point-LP SMBus [1028:07a0]
Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 16
Region 0: Memory at ef252000 (64-bit, non-prefetchable) [size=256]
Region 4: I/O ports at f040 [size=32]
Kernel driver in use: i801_smbus
Kernel modules: i2c_i801
00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet Connection (4)
I219-LM [8086:15d7] (rev 21)
Subsystem: Dell Ethernet Connection (4) I219-LM [1028:07a0]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 130
Region 0: Memory at ef200000 (32-bit, non-prefetchable) [size=128K]
Capabilities: <access denied>
Kernel driver in use: e1000e
Kernel modules: e1000e
01:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS525A PCI
Express Card Reader [10ec:525a] (rev 01)
Subsystem: Dell RTS525A PCI Express Card Reader [1028:07a0]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 127
Region 1: Memory at ef100000 (32-bit, non-prefetchable) [size=4K]
Capabilities: <access denied>
Kernel driver in use: rtsx_pci
Kernel modules: rtsx_pci
02:00.0 Network controller [0280]: Intel Corporation Wireless 8265 / 8275
[8086:24fd] (rev 78)
Subsystem: Intel Corporation Wireless 8265 / 8275 [8086:0050]
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort-
<MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 131
Region 0: Memory at ef000000 (64-bit, non-prefetchable) [size=8K]
Capabilities: <access denied>
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi
** USB devices:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 0bda:568c Realtek Semiconductor Corp.
Bus 001 Device 004: ID 0a5c:5832 Broadcom Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
-- System Information:
Debian Release: buster/sid
APT prefers unstable
APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.18.0-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=it_IT.utf8, LC_CTYPE=it_IT.utf8 (charmap=UTF-8),
LANGUAGE=it_IT.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages linux-image-4.18.0-2-amd64 depends on:
ii initramfs-tools [linux-initramfs-tool] 0.132
ii kmod 25-1
ii linux-base 4.5
Versions of packages linux-image-4.18.0-2-amd64 recommends:
ii apparmor 2.13-8
ii firmware-linux-free 3.4
pn irqbalance <none>
Versions of packages linux-image-4.18.0-2-amd64 suggests:
pn debian-kernel-handbook <none>
ii grub-efi-amd64 2.02+dfsg1-6
pn linux-doc-4.18 <none>
Versions of packages linux-image-4.18.0-2-amd64 is related to:
pn firmware-amd-graphics <none>
pn firmware-atheros <none>
pn firmware-bnx2 <none>
pn firmware-bnx2x <none>
pn firmware-brcm80211 <none>
pn firmware-cavium <none>
pn firmware-intel-sound <none>
pn firmware-intelwimax <none>
pn firmware-ipw2x00 <none>
pn firmware-ivtv <none>
ii firmware-iwlwifi 20180825+dfsg-1
pn firmware-libertas <none>
pn firmware-linux-nonfree <none>
ii firmware-misc-nonfree 20180825+dfsg-1
pn firmware-myricom <none>
pn firmware-netxen <none>
pn firmware-qlogic <none>
pn firmware-realtek <none>
pn firmware-samsung <none>
pn firmware-siano <none>
pn firmware-ti-connectivity <none>
pn xen-hypervisor <none>
-- no debconf information
--
ciao,
Marco
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