https://bugs.freedesktop.org/show_bug.cgi?id=44342 Bug #: 44342 Summary: [i915g] GPU hang when running Khronos Webgl test suite Classification: Unclassified Product: Mesa Version: git Platform: Other URL: https://cvs.khronos.org/svn/repos/registry/trunk/publi c/webgl/sdk/tests/webgl-conformance-tests.html OS/Version: All Status: NEW Severity: critical Priority: medium Component: Drivers/Gallium/i915g AssignedTo: dri-devel@xxxxxxxxxxxxxxxxxxxxx ReportedBy: pavel.ondracka@xxxxxxxx Created attachment 54998 --> https://bugs.freedesktop.org/attachment.cgi?id=54998 terminal output and backtrace When running Khronos Webgl test suite there is an occasional crash and gpu hang. This is not 100% reproducible with one test, sometimes it finishes whole test run OK, sometimes it hangs really fast. Running glsl functions subtests few time is a row reproduces it here always. [ 534.984024] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung [ 534.984036] [drm] capturing error event; look for more information in /debug/dri/0/i915_error_state [ 534.987135] [drm:i915_reset] *ERROR* Failed to reset chip. from terminal, full output and backtrace attached: i915_drm_batchbuffer.c:187:i915_drm_batchbuffer_flush: Assertion `ret == 0' failed. Intel Corporation 82945G/GZ Integrated Graphics Controller (rev 02) OpenGL renderer string: Gallium 0.4 on i915 (chipset: 945G) OpenGL version string: 2.0 Mesa 7.12-devel (git-99fbf7c) Kernel: 3.1.6-1.fc16.i686 xf86-video-intel: 0dc5c0651cb691fb8811cdf3075b3d322f9d37f8 (with SNA enabled) X.Org X Server 1.11.3 Firefox: 9.0.1 -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
