$ uname -a Linux t420 3.8.0-030800-generic #201302181935 SMP Tue Feb 19 00:36:19 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
from kernel ppa Still hangs Feb 20 11:10:37 t420 kernel: [ 9795.543780] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung Attached $ sudo cat /sys/kernel/debug/dri/0/i915_error_state > i915_error_state-20130220 ** Attachment added: "/sys/kernel/debug/dri/0/i915_error_state" https://bugs.launchpad.net/linux/+bug/946899/+attachment/3537817/+files/i915_error_state-20130220 -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to a duplicate bug report (644740). https://bugs.launchpad.net/bugs/946899 Title: [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/946899/+subscriptions -- kubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs
