On Sat, Jul 24, 2010 at 14:55:26 +0100, Alan Chandler wrote:
[ 8593.284009] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[ 8593.284031] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 876203 at 876199)
[19550.644012] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[19550.644030] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 951269 at 951265)
[19550.948506] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[19550.948525] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 951271 at 951265)
[21837.712005] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[21837.712021] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 (awaiting 962917 at 962913)
Can you upgrade xserver-xorg-video-intel to 2.12.0 (from experimental)
and see if that still happens? If it does, try upgrading the kernel to
2.6.34 or newer. Let us know how that works out.