I am running 3.5.0-27 on 12.10 and got the error although it does not seem to happen nearly as much as -26 did.
CRON[4235]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1) kernel: [ 9221.738324] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung kernel: [ 9221.738329] [drm] capturing error event; look for more information in /debug/dri/0/i915_error_state -- 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 and 3.2.0-39-generic GPU hangs on Sandybridge 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