Note: All data has been collected after the hang had been reproduced -- 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/1189230
Title: [arrandale mesa] Dell Vostro 3700: GPU hangs after starting Cairo-Dock in OpenGL mode Status in “xserver-xorg-video-intel” package in Ubuntu: New Bug description: When running Cairo-Dock in OpenGL mode, the GPU hangs sometime within the next 1-120s. After a few more seconds all applications using 3D OpenGL graphics acceleration (including Cairo-Dock) crash with "intel_do_flush_locked failed: Input/Output error". If any of these applications are restart they terminate with the same error message. Previously this behaviour could also be triggered by some other application behaviour (but its all fixed now it seems): High GPU load, Compiz, Google Gravity WebGL demo running in Firefox, ... This may also be related to bug #1119793. Please leave a comment if you need any additional information. Attachments: i915_*.tar.gz: The files from /debug/dri/\1/* dmesg.log xdpyinfo.txt glxinfo.txt To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1189230/+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
