same here
Linux sugar 3.16.0-24-generic #32-Ubuntu SMP Tue Oct 28 13:07:32 UTC 2014
x86_64 x86_64 x86_64 GNU/Linux
Dec 9 23:37:03 sugar kernel: [ 2059.554998] ------------[ cut here
]------------
Dec 9 23:37:03 sugar kernel: [ 2059.555043] WARNING: CPU: 3 PID: 1494 at
/build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324
intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]()
Dec 9 23:37:03 sugar kernel: [ 2059.555045] Modules linked in: md4 nls_utf8
cifs fscache ctr ccm bbswitch(OE) pci_stub vboxpci(OE) vboxnetadp(OE)
vboxnetflt(OE) vboxdrv(OE) rfcomm bnep binfmt_misc snd_hda_codec_h
dmi uvcvideo videobuf2_vmalloc videobuf2_memops hid_generic videobuf2_core
v4l2_common usbhid videodev hid media ath3k btusb bluetooth 6lowpan_iphc
acer_wmi sparse_keymap intel_rapl x86_pkg_temp_thermal intel_powe
rclamp coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel
arc4 aesni_intel aes_x86_64 lrw ath9k gf128mul glue_helper ablk_helper
ath9k_common cryptd ath9k_hw ath mac80211 joydev serio_raw rts
x_pci_ms memstick snd_hda_codec_realtek lpc_ich snd_hda_codec_generic cfg80211
i915 snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep drm_kms_helper
snd_pcm snd_seq_midi snd_seq_midi_event snd_rawmidi snd_s
eq parport_pc wmi video snd_seq_device drm snd_timer ppdev snd mei_me
i2c_algo_bit lp parport intel_smartconnect soc_button_array mac_hid mei shpchp
soundcore rtsx_pci_sdmmc psmouse ahci libahci r8169 rtsx_pci mii
Dec 9 23:37:03 sugar kernel: [ 2059.555106] CPU: 3 PID: 1494 Comm: Xorg
Tainted: G IOE 3.16.0-24-generic #32-Ubuntu
Dec 9 23:37:03 sugar kernel: [ 2059.555108] Hardware name: Acer Aspire
V5-573G/Dazzle_HW, BIOS V2.25 11/28/2013
Dec 9 23:37:03 sugar kernel: [ 2059.555110] 0000000000000009 ffff880340a03c18
ffffffff8177fcbc 0000000000000000
Dec 9 23:37:03 sugar kernel: [ 2059.555113] ffff880340a03c50 ffffffff8106fd8d
0000000000000000 ffff88034c73b000
Dec 9 23:37:03 sugar kernel: [ 2059.555116] ffff88034ade8210 ffff88034ac49800
ffff88034ac49800 ffff880340a03c60
Dec 9 23:37:03 sugar kernel: [ 2059.555120] Call Trace:
Dec 9 23:37:03 sugar kernel: [ 2059.555128] [<ffffffff8177fcbc>]
dump_stack+0x45/0x56
Dec 9 23:37:03 sugar kernel: [ 2059.555134] [<ffffffff8106fd8d>]
warn_slowpath_common+0x7d/0xa0
Dec 9 23:37:03 sugar kernel: [ 2059.555138] [<ffffffff8106fe6a>]
warn_slowpath_null+0x1a/0x20
Dec 9 23:37:03 sugar kernel: [ 2059.555162] [<ffffffffc052fffc>]
intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]
Dec 9 23:37:03 sugar kernel: [ 2059.555169] [<ffffffff810b9590>] ?
prepare_to_wait_event+0x100/0x100
Dec 9 23:37:03 sugar kernel: [ 2059.555189] [<ffffffffc0532ac3>]
intel_crtc_disable_planes+0x33/0x1c0 [i915]
Dec 9 23:37:03 sugar kernel: [ 2059.555193] [<ffffffff81784e5b>] ?
__ww_mutex_lock+0x1b/0xb0
Dec 9 23:37:03 sugar kernel: [ 2059.555210] [<ffffffffc0533a17>]
haswell_crtc_disable+0x57/0x2e0 [i915]
Dec 9 23:37:03 sugar kernel: [ 2059.555213] [<ffffffff81785ab2>] ?
mutex_lock+0x12/0x30
Dec 9 23:37:03 sugar kernel: [ 2059.555230] [<ffffffffc0534457>]
intel_crtc_update_dpms+0x67/0xa0 [i915]
Dec 9 23:37:03 sugar kernel: [ 2059.555248] [<ffffffffc0538ac9>]
intel_connector_dpms+0x59/0x70 [i915]
Dec 9 23:37:03 sugar kernel: [ 2059.555266] [<ffffffffc0408e19>]
drm_mode_obj_set_property_ioctl+0x399/0x3a0 [drm]
Dec 9 23:37:03 sugar kernel: [ 2059.555281] [<ffffffffc0408e50>]
drm_mode_connector_property_set_ioctl+0x30/0x40 [drm]
Dec 9 23:37:03 sugar kernel: [ 2059.555291] [<ffffffffc03f7a4f>]
drm_ioctl+0x1df/0x680 [drm]
Dec 9 23:37:03 sugar kernel: [ 2059.555298] [<ffffffff81414d4c>] ?
backlight_generate_event+0x5c/0x80
Dec 9 23:37:03 sugar kernel: [ 2059.555300] [<ffffffff8141559e>] ?
brightness_store+0xce/0x100
Dec 9 23:37:03 sugar kernel: [ 2059.555305] [<ffffffff8121f9bc>] ?
fsnotify+0x27c/0x350
Dec 9 23:37:03 sugar kernel: [ 2059.555308] [<ffffffff811f4bc8>]
do_vfs_ioctl+0x2c8/0x4a0
Dec 9 23:37:03 sugar kernel: [ 2059.555311] [<ffffffff811e31a1>] ?
__sb_end_write+0x31/0x60
Dec 9 23:37:03 sugar kernel: [ 2059.555316] [<ffffffff811e0d12>] ?
vfs_write+0x1b2/0x1f0
Dec 9 23:37:03 sugar kernel: [ 2059.555318] [<ffffffff811f4e21>]
SyS_ioctl+0x81/0xa0
Dec 9 23:37:03 sugar kernel: [ 2059.555322] [<ffffffff81787ced>]
system_call_fastpath+0x1a/0x1f
Dec 9 23:37:03 sugar kernel: [ 2059.555324] ---[ end trace fa355f174d27385e
]---
--
You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1384342
Title:
kernel messages intel_crtc_wait_for_pending_flips correlate to compiz
hang
Status in The Linux Kernel:
Unknown
Status in System76:
New
Status in linux package in Ubuntu:
Triaged
Bug description:
I am fairly frequently (maybe once every 2 days) seeing screen
lockups. The system is fine, and then screen locks up. mouse is still
movable and even changes icon based on content under it (ie mouse over
link changes to pointing hand). Programs are still running (often
this occurs during a google hangout, and the hangout, audio and mic
seem to work fine).
Today when this happened I had more patience and hit ctrl-alt-f1, and then
subsequently saw that dmesg had:
[82218.556025] ------------[ cut here ]------------
[82218.556074] WARNING: CPU: 0 PID: 8799 at
/build/buildd/linux-3.16.0/drivers/gpu/drm/i915/intel_display.c:3324
intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]()
[82218.556095] Modules linked in: xt_conntrack ipt_REJECT overlayfs pci_stub
vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM
iptable_mangle ipt_MASQUERADE iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4
nf_nat_ipv4 nf_nat nf_conntrack xt_tcpudp bridge stp llc iptable_filter
ip_tables x_tables rfcomm bnep binfmt_misc dm_crypt uvcvideo videobuf2_vmalloc
videobuf2_memops videobuf2_core v4l2_common videodev media dm_multipath scsi_dh
coretemp kvm_intel kvm arc4 joydev iwldvm mac80211 serio_raw btusb bluetooth
pcmcia 6lowpan_iphc thinkpad_acpi snd_seq_midi snd_seq_midi_event nvram
snd_hda_codec_conexant snd_hda_codec_generic r852 sm_common lpc_ich nand
snd_rawmidi nand_ecc nand_bch snd_hda_intel bch nand_ids snd_hda_controller
snd_hda_codec snd_hwdep mtd snd_seq iwlwifi r592 memstick snd_pcm
[82218.556112] yenta_socket pcmcia_rsrc pcmcia_core cfg80211 snd_seq_device
shpchp snd_timer mei_me mei snd soundcore mac_hid parport_pc ppdev tp_smapi(OE)
thinkpad_ec(OE) lp parport btrfs raid10 raid456 async_raid6_recov async_memcpy
async_pq async_xor async_tx xor raid6_pq raid1 raid0 multipath linear
hid_generic usbhid hid psmouse firewire_ohci ahci libahci firewire_core
sdhci_pci sdhci crc_itu_t i915 wmi e1000e i2c_algo_bit drm_kms_helper video drm
ptp pps_core pata_acpi [last unloaded: ipmi_msghandler]
[82218.556114] CPU: 0 PID: 8799 Comm: kworker/0:1 Tainted: G W OE
3.16.0-23-generic #30-Ubuntu
[82218.556115] Hardware name: LENOVO 7417CTO/7417CTO, BIOS 7UET94WW (3.24 )
10/17/2012
[82218.556119] Workqueue: events console_callback
[82218.556122] 0000000000000009 ffff880016a3faf8 ffffffff8177fcbc
0000000000000000
[82218.556123] ffff880016a3fb30 ffffffff8106fd8d 0000000000000000
ffff880035a5a000
[82218.556124] ffff880035948210 ffff880035826800 ffff880035826800
ffff880016a3fb40
[82218.556125] Call Trace:
[82218.556130] [<ffffffff8177fcbc>] dump_stack+0x45/0x56
[82218.556133] [<ffffffff8106fd8d>] warn_slowpath_common+0x7d/0xa0
[82218.556135] [<ffffffff8106fe6a>] warn_slowpath_null+0x1a/0x20
[82218.556153] [<ffffffffc015dffc>]
intel_crtc_wait_for_pending_flips+0x16c/0x180 [i915]
[82218.556156] [<ffffffff810b9590>] ? prepare_to_wait_event+0x100/0x100
[82218.556175] [<ffffffffc0160ac3>] intel_crtc_disable_planes+0x33/0x1c0
[i915]
[82218.556177] [<ffffffff81784e5b>] ? __ww_mutex_lock+0x1b/0xb0
[82218.556196] [<ffffffffc0160ca1>] i9xx_crtc_disable+0x51/0x3f0 [i915]
[82218.556220] [<ffffffffc0162457>] intel_crtc_update_dpms+0x67/0xa0 [i915]
[82218.556237] [<ffffffffc0166ac9>] intel_connector_dpms+0x59/0x70 [i915]
[82218.556245] [<ffffffffc00c4901>] drm_fb_helper_dpms.isra.5+0xc1/0x100
[drm_kms_helper]
[82218.556251] [<ffffffffc00c4971>] drm_fb_helper_blank+0x31/0x90
[drm_kms_helper]
[82218.556254] [<ffffffff81415d47>] fb_blank+0x57/0xc0
[82218.556256] [<ffffffff8140c87b>] fbcon_blank+0xfb/0x300
[82218.556258] [<ffffffff8108b4a2>] ? __queue_delayed_work+0x182/0x1c0
[82218.556259] [<ffffffff8108b7b9>] ? try_to_grab_pending+0xa9/0x160
[82218.556262] [<ffffffff8107cbdb>] ? lock_timer_base.isra.34+0x2b/0x50
[82218.556264] [<ffffffff8107dd1f>] ? try_to_del_timer_sync+0x4f/0x70
[82218.556266] [<ffffffff81497ba3>] do_blank_screen+0x1d3/0x280
[82218.556267] [<ffffffff8149a348>] console_callback+0x68/0x160
[82218.556269] [<ffffffff8108d8e2>] process_one_work+0x182/0x4e0
[82218.556270] [<ffffffff8108dcab>] worker_thread+0x6b/0x6a0
[82218.556272] [<ffffffff8178294d>] ? __schedule+0x39d/0x890
[82218.556273] [<ffffffff8108dc40>] ? process_one_work+0x4e0/0x4e0
[82218.556275] [<ffffffff81094aeb>] kthread+0xdb/0x100
[82218.556277] [<ffffffff81094a10>] ? kthread_create_on_node+0x1c0/0x1c0
[82218.556278] [<ffffffff81787c3c>] ret_from_fork+0x7c/0xb0
[82218.556280] [<ffffffff81094a10>] ? kthread_create_on_node+0x1c0/0x1c0
[82218.556281] ---[ end trace b9c751133032cf61 ]---
/var/log/Xorg.0.log had:
[ 83252.384] (EE) Backtrace:
[ 83253.063] (EE) 0: /usr/bin/X (xorg_backtrace+0x56) [0x7f80649a0666]
[ 83253.063] (EE) 1: /usr/bin/X (0x7f80647ea000+0x1ba869) [0x7f80649a4869]
[ 83253.063] (EE) 2: /lib/x86_64-linux-gnu/libc.so.6 (0x7f806251f000+0x36da0)
[0x7f8062555da0]
[ 83253.063] (EE) 3: /usr/bin/X (0x7f80647ea000+0x1378ec) [0x7f80649218ec]
[ 83253.063] (EE) 4: /usr/bin/X (0x7f80647ea000+0x137d0c) [0x7f8064921d0c]
[ 83253.063] (EE) 5: /usr/bin/X (0x7f80647ea000+0x137243) [0x7f8064921243]
[ 83253.064] (EE) 6: /usr/bin/X (0x7f80647ea000+0xe9fa8) [0x7f80648d3fa8]
[ 83253.064] (EE) 7: /usr/bin/X (0x7f80647ea000+0x1358fc) [0x7f806491f8fc]
[ 83253.064] (EE) 8: /usr/bin/X (0x7f80647ea000+0x5b3b7) [0x7f80648453b7]
[ 83253.064] (EE) 9: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf5)
[0x7f8062540ec5]
[ 83253.064] (EE) 10: /usr/bin/X (0x7f80647ea000+0x456ae) [0x7f806482f6ae]
[ 83253.064] (EE)
[ 83253.115] (EE) Segmentation fault at address 0x10
Normally, I'm generally able to switch consoles in and out of X
without problem. I do not know if the above trace is related to X
being locked or not.
I'll also attach the /var/log/Xorg.0.log.old that had some information
in it also andapparent segfault. That said, I think all log
information is tens of seconds after the lock up and might be a result
of me ctrl-alt-1 <-> ctrl-alt-f7 while system was in a borked state.
ProblemType: Bug
DistroRelease: Ubuntu 14.10
Package: linux-image-3.16.0-23-generic 3.16.0-23.30
ProcVersionSignature: Ubuntu 3.16.0-23.30-generic 3.16.4
Uname: Linux 3.16.0-23-generic x86_64
ApportVersion: 2.14.7-0ubuntu8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/pcmC0D0c: smoser 4134 F...m pulseaudio
/dev/snd/pcmC0D0p: smoser 4134 F...m pulseaudio
/dev/snd/controlC0: smoser 4134 F.... pulseaudio
CurrentDesktop: Unity
Date: Wed Oct 22 10:29:16 2014
EcryptfsInUse: Yes
InstallationDate: Installed on 2011-10-19 (1099 days ago)
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
MachineType: LENOVO 7417CTO
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-23-generic
root=UUID=f9832678-e9fb-41c5-8edb-5edd5200ed0a ro quiet splash nomdmonddf
nomdmonisw nomdmonddf nomdmonisw nomdmonddf nomdmonisw vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.16.0-23-generic N/A
linux-backports-modules-3.16.0-23-generic N/A
linux-firmware 1.136
SourcePackage: linux
UpgradeStatus: Upgraded to utopic on 2013-05-20 (520 days ago)
dmi.bios.date: 10/17/2012
dmi.bios.vendor: LENOVO
dmi.bios.version: 7UET94WW (3.24 )
dmi.board.name: 7417CTO
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias:
dmi:bvnLENOVO:bvr7UET94WW(3.24):bd10/17/2012:svnLENOVO:pn7417CTO:pvrThinkPadT400:rvnLENOVO:rn7417CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 7417CTO
dmi.product.version: ThinkPad T400
dmi.sys.vendor: LENOVO
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