Public bug reported:
Binary package hint: xorg
Xorg has frozen, but rest of computer still functioning.
No interesting messages in Xorg.0.log but I did notice this in syslog.
Jun 17 07:30:01 yukching-laptop anacron[1937]: Normal exit (0 jobs run)
Jun 17 07:37:18 yukching-laptop kernel: [ 1407.920678] ath9k: Failed to stop TX
DMA in 100 msec after killing last frame
Jun 17 07:37:18 yukching-laptop kernel: [ 1407.920706] ath9k: Unable to stop
TxDMA. Reset HAL!
Jun 17 07:37:53 yukching-laptop kernel: [ 1443.024707] INFO: task i915:891
blocked for more than 120 seconds.
Jun 17 07:37:53 yukching-laptop kernel: [ 1443.024711] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jun 17 07:37:53 yukching-laptop kernel: [ 1443.024715] i915 D 000006e9
0 891 2 0x00000000
Jun 17 07:37:53 yukching-laptop kernel: [ 1443.024721] f3c8bef8 00000046
00000015 000006e9 00000000 c0846740 f3c05c5c c0846740
Jun 17 07:37:53 yukching-laptop kernel: [ 1443.024729] ed1ae452 00000126
c0846740 c0846740 f3c05c5c c0846740 c0846740 f645f800
Jun 17 07:37:53 yukching-laptop kernel: [ 1443.024736] ed1ad5e5 00000126
f3c059b0 f424a814 f424a818 ffffffff f3c8bf24 c058a566
Jun 17 07:37:53 yukching-laptop kernel: [ 1443.024743] Call Trace:
Jun 17 07:37:53 yukching-laptop kernel: [ 1443.024754] [<c058a566>]
__mutex_lock_slowpath+0xc6/0x130
Jun 17 07:37:53 yukching-laptop kernel: [ 1443.024758] [<c058a485>]
mutex_lock+0x25/0x40
Jun 17 07:37:53 yukching-laptop kernel: [ 1443.024781] [<f8a232cf>]
i915_gem_retire_work_handler+0x2f/0x80 [i915]
Jun 17 07:37:53 yukching-laptop kernel: [ 1443.024788] [<c016369e>]
run_workqueue+0x8e/0x150
Jun 17 07:37:53 yukching-laptop kernel: [ 1443.024802] [<f8a232a0>] ?
i915_gem_retire_work_handler+0x0/0x80 [i915]
Jun 17 07:37:53 yukching-laptop kernel: [ 1443.024807] [<c01637e4>]
worker_thread+0x84/0xe0
Jun 17 07:37:53 yukching-laptop kernel: [ 1443.024813] [<c0167740>] ?
autoremove_wake_function+0x0/0x50
Jun 17 07:37:53 yukching-laptop kernel: [ 1443.024817] [<c0163760>] ?
worker_thread+0x0/0xe0
Jun 17 07:37:53 yukching-laptop kernel: [ 1443.024821] [<c01674b4>]
kthread+0x74/0x80
Jun 17 07:37:53 yukching-laptop kernel: [ 1443.024825] [<c0167440>] ?
kthread+0x0/0x80
Jun 17 07:37:53 yukching-laptop kernel: [ 1443.024830] [<c0104087>]
kernel_thread_helper+0x7/0x10
Jun 17 07:37:53 yukching-laptop kernel: [ 1443.024844] INFO: task Xorg:1172
blocked for more than 120 seconds.
Jun 17 07:37:53 yukching-laptop kernel: [ 1443.024846] "echo 0 >
/proc/sys/kernel/hung_task_timeout_secs" disables this message.
Jun 17 07:37:53 yukching-laptop kernel: [ 1443.024849] Xorg D 001e0396
0 1172 1132 0x00400004
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: xorg 1:7.5+5ubuntu1
ProcVersionSignature: Ubuntu 2.6.32-22.36-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic i686
Architecture: i386
Date: Thu Jun 17 07:53:21 2010
DkmsStatus: Error: [Errno 2] No such file or directory
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
Lsusb:
Bus 002 Device 002: ID 8087:0020
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0c45:6409 Microdia
Bus 001 Device 002: ID 8087:0020
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Sony Corporation VPCEB1E0E
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-22-generic
root=UUID=aedd94cb-95be-4c98-8328-722bbda1e1d3 ro quiet splash
ProcEnviron:
LANG=en_GB.UTF-8
SHELL=/bin/bash
SourcePackage: xorg
Symptom: display
Title: Xorg freeze
dmi.bios.date: 01/26/2010
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: R0230Y8
dmi.board.asset.tag: N/A
dmi.board.name: VAIO
dmi.board.vendor: Sony Corporation
dmi.board.version: N/A
dmi.chassis.asset.tag: N/A
dmi.chassis.type: 10
dmi.chassis.vendor: Sony Corporation
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrR0230Y8:bd01/26/2010:svnSonyCorporation:pnVPCEB1E0E:pvrC60482NL:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A:
dmi.product.name: VPCEB1E0E
dmi.product.version: C60482NL
dmi.sys.vendor: Sony Corporation
system:
distro: Ubuntu
codename: lucid
architecture: i686
kernel: 2.6.32-22-generic
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug freeze i386 lucid
--
Xorg freeze i915 - Sony Vaio VPCEB1E0E
https://bugs.launchpad.net/bugs/595384
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