I'm not sure if this is related, but I can still reproduce a GPU hang (which results in no graphics acceleration and a lot of "intel_do_flush_locked failed: Input/Output error" messages terminating programs) by running cairo-dock in direct OpenGL mode (indirect works fine...). However, a lot of other things that would previously cause this crash (high GPU load, cairo-dock in indirect-rendering, Google Gravity demo running in Firefox, ...) now work fine. :-)
Attachments: i915_*.tar.gz: The files from /debug/dri/\1/* dmesg.log: dmesg output ** Attachment added: "dmesg.log" https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1119793/+attachment/3697932/+files/dmesg.log -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1119793 Title: [arrandale mesa] GPU lockup IPEHR: 0x02000000 Status in X.org xf86-video-intel: Confirmed Status in “xserver-xorg-video-intel” package in Ubuntu: Fix Released Bug description: paired bug with #1119745 which was filed by hand. ProblemType: Crash DistroRelease: Ubuntu 13.04 Package: xserver-xorg-video-intel ProcVersionSignature: Ubuntu 3.8.0-4.8-generic 3.8.0-rc6 Uname: Linux 3.8.0-4-generic x86_64 ApportVersion: 2.8-0ubuntu4 Architecture: amd64 Chipset: arrandale Date: Fri Feb 8 12:25:38 2013 DistroCodename: raring DistroVariant: ubuntu DuplicateSignature: [arrandale] GPU lockup IPEHR: 0x02000000 Ubuntu 13.04 ExecutablePath: /usr/share/apport/apport-gpu-error-intel.py ExecutableTimestamp: 1357874481 GpuHangFrequency: This is the first time InstallationDate: Installed on 2010-09-24 (868 days ago) InstallationMedia: Ubuntu 10.04.1 LTS "Lucid Lynx" - Release amd64 (20100816.1) InterpreterPath: /usr/bin/python3.3 MachineType: LENOVO 3249CTO MarkForUpload: True ProcCmdline: /usr/bin/python3 /usr/share/apport/apport-gpu-error-intel.py ProcCwd: / ProcEnviron: ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.8.0-4-generic root=/dev/mapper/virgil-root ro quiet splash --verbose RelatedPackageVersions: xserver-xorg 1:7.7+1ubuntu4 libdrm2 2.4.41-0ubuntu1 xserver-xorg-video-intel 2:2.21.0-0ubuntu1 SourcePackage: xserver-xorg-video-intel Title: [arrandale] GPU lockup IPEHR: 0x02000000 UdevDb: Error: [Errno 2] No such file or directory: 'udevadm' UpgradeStatus: Upgraded to raring on 2013-01-25 (14 days ago) UserGroups: dmi.bios.date: 08/23/2010 dmi.bios.vendor: LENOVO dmi.bios.version: 6QET52WW (1.22 ) dmi.board.name: 3249CTO 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:bvr6QET52WW(1.22):bd08/23/2010:svnLENOVO:pn3249CTO:pvrThinkPadX201:rvnLENOVO:rn3249CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 3249CTO dmi.product.version: ThinkPad X201 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1119793/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp