Forwarding this bug from Ubuntu reporter Yuri Pokhilko: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/976259 [Problem] [i965gme] GPU lockup render.IPEHR: 0x0f000000 [Original Description] I tried several compiz effects. It worked fine on Ubuntu 10.04 ProblemType: Crash DistroRelease: Ubuntu 12.04 Package: xserver-xorg-video-intel 2:2.17.0-1ubuntu4 ProcVersionSignature: Ubuntu 3.2.0-22.35-generic 3.2.14 Uname: Linux 3.2.0-22-generic x86_64 .tmp.unity.support.test.0: ApportVersion: 2.0-0ubuntu4 Architecture: amd64 Chipset: i965gme CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz Date: Sun Apr 8 01:30:43 2012 DistUpgraded: 2012-04-07 22:54:30,776 DEBUG enabling apt cron job DistroCodename: precise DistroVariant: ubuntu DuplicateSignature: [i965gme] GPU lockup render.IPEHR: 0x0f000000 Ubuntu 12.04 ExecutablePath: /usr/share/apport/apport-gpu-error-intel.py ExtraDebuggingInterest: I just need an easy workaround GpuHangFrequency: This is the first time GpuHangReproducibility: I don't know GpuHangStarted: Today InstallationMedia: Ubuntu 10.04.4 LTS "Lucid Lynx" - Release amd64 (20120214.2) InterpreterPath: /usr/bin/python2.7 MachineType: Hewlett-Packard Compaq 610 ProcCmdline: /usr/bin/python /usr/share/apport/apport-gpu-error-intel.py ProcEnviron: ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.2.0-22-generic root=/dev/mapper/hostname-root ro quiet splash vt.handoff=7 SourcePackage: xserver-xorg-video-intel Title: [i965gme] GPU lockup render.IPEHR: 0x0f000000 UpgradeStatus: Upgraded to precise on 2012-04-07 (0 days ago) UserGroups: dmi.bios.date: 08/14/2009 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: 68PVU Ver. F.06 dmi.board.name: 308A dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 26.08 dmi.chassis.asset.tag: CNU9387KR0 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvr68PVUVer.F.06:bd08/14/2009:svnHewlett-Packard:pnCompaq610:pvrF.06:rvnHewlett-Packard:rn308A:rvrKBCVersion26.08:cvnHewlett-Packard:ct10:cvr: dmi.product.name: Compaq 610 dmi.product.version: F.06 dmi.sys.vendor: Hewlett-Packard version.compiz: compiz 1:0.9.7.4-0ubuntu3 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.32-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.2-0ubuntu3 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.2-0ubuntu3 version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20111219.aacbd629-0ubuntu2 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build2
Created attachment 59767 [details] BootDmesg.txt
Created attachment 59768 [details] CurrentDmesg.txt
Created attachment 59769 [details] i915_error_state.txt
Created attachment 59770 [details] XorgLog.txt
Garbage in the batch buffer, however I don't think it is the finish-gpu in this case as the pattern looks different. Definitely a tiled render overwriting the batch, so do retest with commit c501ae7f332cdaf42e31af30b72b4b66cbbb1604 Author: Chris Wilson <chris@chris-wilson.co.uk> Date: Wed Dec 14 13:57:23 2011 +0100 drm/i915: Only clear the GPU domains upon a successful finish [v3.4-rc1] first.
Please update to mesa 8.0.4 -- there was a nasty failure before 8.0.3 that could scribble over memory.
Also, if it continues, please be specific on which effect you enabled and what you did with it so we can reproduce the problem.
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