Comment 72 for bug 761065

@felix

Also got errors after a while with the latest proposed kernel. I think we should file a new bug report. Would you mind doing that?

[21589.558177] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[21589.559706] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -11 (awaiting 13353483 at 13353481, next 13353484)
[21595.961958] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[21595.962008] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -11 (awaiting 13353491 at 13353488, next 13353492)
[21602.395716] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[21602.395773] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -11 (awaiting 13353502 at 13353492, next 13353503)
[21608.789507] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[21608.789568] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -11 (awaiting 13353511 at 13353492, next 13353512)
[21615.183307] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[21615.183367] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -11 (awaiting 13353522 at 13353492, next 13353523)
[21617.091445] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung
[21617.091482] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -11 (awaiting 13353525 at 13353492, next 13353535)
[21617.091710] [drm:i915_reset] *ERROR* GPU hanging too fast, declaring wedged!
[21617.091714] [drm:i915_reset] *ERROR* Failed to reset chip.
[21617.091799] compiz[1548]: segfault at 0 ip 00007f7a5b4f4be8 sp 00007fff7a7df7e0 error 6 in i965_dri.so[7f7a5b483000+ac000]
[21620.669148] compiz[6719]: segfault at 0 ip 00007f3fefdd1acc sp 00007fff7cab5e00 error 6 in i965_dri.so[7f3fefdb2000+ac000]
[21624.072709] compiz[6732]: segfault at 0 ip 00007fe1b4a73acc sp 00007fffa1461b00 error 6 in i965_dri.so[7fe1b4a54000+ac000]
[21627.516388] compiz[6735]: segfault at 0 ip 00007f9dcf6deacc sp 00007fffb462c580 error 6 in i965_dri.so[7f9dcf6bf000+ac000]
[21630.932591] compiz[6744]: segfault at 0 ip 00007fc266a55acc sp 00007fffb08f1f40 error 6 in i965_dri.so[7fc266a36000+ac000]
[21634.313294] compiz[6747]: segfault at 0 ip 00007f4ae8c08acc sp 00007fff856b7910 error 6 in i965_dri.so[7f4ae8be9000+ac000]
[21637.743397] compiz[6749]: segfault at 0 ip 00007f7bdb4a2acc sp 00007fff870d1b30 error 6 in i965_dri.so[7f7bdb483000+ac000]
[21641.178166] compiz[6751]: segfault at 0 ip 00007f4e534a2acc sp 00007fffd2903860 error 6 in i965_dri.so[7f4e53483000+ac000]
[21644.626419] compiz[6753]: segfault at 0 ip 00007f1b16c61acc sp 00007fff6fa3d4e0 error 6 in i965_dri.so[7f1b16c42000+ac000]
[21648.052081] compiz[6755]: segfault at 0 ip 00007f0566a55acc sp 00007fffc7c3e4b0 error 6 in i965_dri.so[7f0566a36000+ac000]
[21651.557582] compiz[6758]: segfault at 0 ip 00007f3a012f2acc sp 00007fffbe4fa580 error 6 in i965_dri.so[7f3a012d3000+ac000]
[21654.987556] compiz[6760]: segfault at 0 ip 00007ffc98681acc sp 00007fff3cbcbd60 error 6 in i965_dri.so[7ffc98662000+ac000]
[21658.410040] compiz[6762]: segfault at 0 ip 00007f60b431cacc sp 00007fff046c12c0 error 6 in i965_dri.so[7f60b42fd000+ac000]
[21661.837253] compiz[6764]: segfault at 0 ip 00007f70ff07eacc sp 00007fffc9066650 error 6 in i965_dri.so[7f70ff05f000+ac000]
[21665.458002] compiz[6767]: segfault at 0 ip 00007ff70ec61acc sp 00007fff2986fba0 error 6 in i965_dri.so[7ff70ec42000+ac000]
[21668.958303] compiz[6769]: segfault at 0 ip 00007f7b1205dacc sp 00007fffa944d240 error 6 in i965_dri.so[7f7b1203e000+ac000]
[21672.369707] compiz[6786]: segfault at 0 ip 00007f9aba97facc sp 00007fff1ae885e0 error 6 in i965_dri.so[7f9aba960000+ac000]