| Summary: | [i915g] GPU hang when running Khronos Webgl test suite | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | Pavel Ondračka <pavel.ondracka> |
| Component: | Drivers/Gallium/i915g | Assignee: | Default DRI bug account <dri-devel> |
| Status: | RESOLVED MOVED | QA Contact: | |
| Severity: | critical | ||
| Priority: | medium | ||
| Version: | git | ||
| Hardware: | Other | ||
| OS: | All | ||
| URL: | https://cvs.khronos.org/svn/repos/registry/trunk/public/webgl/sdk/tests/webgl-conformance-tests.html | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: |
terminal output and backtrace
dmesg i915_error_state Xorg.0.log |
||
Created attachment 54999 [details]
dmesg
Created attachment 55000 [details]
i915_error_state
Created attachment 55001 [details]
Xorg.0.log
The `ret == 0' failed assertion can be also seen when starting quake live, but without the GPU hang. -- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/mesa/mesa/issues/659. |
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Created attachment 54998 [details] 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