It took a lot longer than normal but I confirmed the bug is still present in 3.5.7.
Linux matt-work 3.5.7-03050708-generic #201303180635 SMP Mon Mar 18 10:36:03 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux Mar 28 16:42:33 matt-work kernel: [13712.881340] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung Mar 28 16:42:33 matt-work kernel: [13712.881344] [drm] capturing error event; look for more information in /debug/dri/0/i915_error_state Mar 28 16:42:33 matt-work kernel: [13712.884466] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1140716 Title: [regression] 3.5.0-26-generic GPU hangs To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1140716/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs