| Summary: | GPU crash on WebGL application (stuck on render ring) | drm/i915 | GM965 | Kernel 3.14.1 | MESA 10.1 | ||
|---|---|---|---|
| Product: | Mesa | Reporter: | acidicX <freedesktop-bugzilla> |
| Component: | Drivers/DRI/i965 | Assignee: | Intel 3D Bugs Mailing List <intel-3d-bugs> |
| Status: | RESOLVED MOVED | QA Contact: | Intel 3D Bugs Mailing List <intel-3d-bugs> |
| Severity: | critical | ||
| Priority: | medium | CC: | igough57, intel-gfx-bugs |
| Version: | 10.1 | ||
| Hardware: | x86-64 (AMD64) | ||
| OS: | Linux (All) | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: |
journal-log
the ominous error file |
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The error state is essential; cat /sys/class/drm/card0/error | xz -9 > error.xz $ sudo cat /sys/class/drm/card0/error no error state collected How can I make sure the error state is being collected (as I said, the bug is reproducable)? It is collected. It only lasts until the next reboot however. Created attachment 97976 [details]
the ominous error file
I wonder what happens when the system completely crashes and you cannot ssh into the machine and copy the file? :D
A bit unfriendly for users but I managed it... there you go!
Is there any update on this? Do you need anything else? I can reproduce this. The first time I went to the site, I got an assertion failure in the blitter code. The second time, it seemed to work, but I then got a GPU hang on 3DSTATE_CONSTANT_COLOR. I figured it was the first non-pipelined command, but it wasn't - 3DTATE_GLOBAL_DEPTH_OFFSET_CLAMP happened earlier in the batch, and there was no intervening drawing. Odd... Please reopen if you can still reproduce with Mesa 17.0. -- 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/1442. |
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Created attachment 97947 [details] journal-log When I tried to start a WebGL application (triggerrally.com), the GPU crashed while loading the game. This happened with Chromium Nightly and Firefox Stable (28) and is reproducable. I've attached the full log from journal - sorry, I don't know how much you guys need to debug. If you need any more information please let me know. The error file (gpu crash dump at /sys/class/drm/card0/error) is empty / 0 bytes..? Hardware HP Compaq 6510b w. Intel GMA X3100 Software Arch Linux x64, Kernel 3.14.1, MESA 10.1.1, intel-dri 10.1.1