ubuntu-x-swat team mailing list archive

[fedesog <897610@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Apparently random GPU lockups happen while monitors are asleep. During last episode something must have gone wrong so I couldn't wake up the screen, and digging in kernel logs after reset I found out many similar events. I don't see any consistent pattern, pc is on most of the time and there are days without any problem.
Last lockup:
Nov 28 22:34:13 leprechaun kernel: [97807.584053] radeon 0000:01:00.0: GPU lockup CP stall for more than 10000msec
happened a few minutes after monitors switched off and more than one hour before touching mouse and keyboard so waking up shoudn't be the trigger, at least in the last case.
I'll pay attention to the running applications but besides firefox, thunderbird, gedit, boinc and maybe rhythmbox there isn't much running while monitors are sleeping.

(see attachment)

ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: xserver-xorg-video-ati 1:6.14.99~git20110811.g93fc084-0ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-13.22-generic 3.0.6
Uname: Linux 3.0.0-13-generic x86_64
.tmp.unity.support.test.0:
 
ApportVersion: 1.23-0ubuntu4
Architecture: amd64
CheckboxSubmission: 92a960201da6693c3488e43f4f17c84e
CheckboxSystem: 4ed15c40009aa6f7770f606350a390a2
CompizPlugins: [core,bailer,detection,composite,opengl,compiztoolbox,decor,move,resize,scale,snap,workarounds,gnomecompat,mousepoll,imgpng,place,regex,wall,expo,session,unityshell]
CompositorRunning: compiz
Date: Tue Nov 29 10:47:13 2011
DistUpgraded: Fresh install
DistroCodename: oneiric
DistroVariant: ubuntu
ExtraDebuggingInterest: Yes, whatever it takes to get this fixed in Ubuntu
GraphicsCard:
 ATI Technologies Inc Juniper [Radeon HD 5750 Series] [1002:68be] (prog-if 00 [VGA controller])
   Subsystem: PC Partner Limited Device [174b:e138]
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
MachineType: Gigabyte Technology Co., Ltd. P35-DS3L
ProcEnviron:
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-13-generic root=UUID=ea1427eb-4846-4a2b-80d1-f1168a9755ec ro quiet splash vt.handoff=7
SourcePackage: xserver-xorg-video-ati
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/29/2007
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: F7
dmi.board.name: P35-DS3L
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF7:bd11/29/2007:svnGigabyteTechnologyCo.,Ltd.:pnP35-DS3L:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnP35-DS3L:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr:
dmi.product.name: P35-DS3L
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
version.compiz: compiz 1:0.9.6+bzr20110929-0ubuntu6
version.ia32-libs: ia32-libs 20090808ubuntu26
version.libdrm2: libdrm2 2.4.26-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 7.11-0ubuntu3
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 7.11-0ubuntu3
version.xserver-xorg: xserver-xorg 1:7.6+7ubuntu7
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.0-1ubuntu13
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20110811.g93fc084-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.15.901-1ubuntu2.1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110411+8378443-1

** Affects: xserver-xorg-video-ati (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug compiz-0.9 oneiric running-unity ubuntu

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https://bugs.launchpad.net/bugs/897610

Title:
  GPU lockups while monitors are sleeping

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