Summary: |
[drm] stuck on render ring |
Product: |
DRI
|
Reporter: |
Nikolay <mar.kolya> |
Component: |
DRM/Intel | Assignee: |
Damien Lespiau <damien.lespiau> |
Status: |
CLOSED
DUPLICATE
|
QA Contact: |
Intel GFX Bugs mailing list <intel-gfx-bugs> |
Severity: |
normal
|
|
|
Priority: |
medium
|
CC: |
intel-gfx-bugs
|
Version: |
XOrg git | |
|
Hardware: |
Other | |
|
OS: |
All | |
|
Whiteboard: |
|
i915 platform:
|
|
i915 features:
|
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Attachments: |
|
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Created attachment 100490 [details] /sys/class/drm/card0/error I have Ubuntu Trusty (actually Mint based on it), running Mate and Compiz: uname -a Linux kolya-laptop 3.13.0-27-generic #50-Ubuntu SMP Thu May 15 18:06:16 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux lspci | grep VGA 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) I get this in dmesg from time to time: [176923.802692] [drm] stuck on render ring [176923.802696] [drm] GPU crash dump saved to /sys/class/drm/card0/error [176923.802697] [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. [176923.802698] [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel [176923.802699] [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. [176923.802699] [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. Machine freezes for a bit when this happens. Sometimes some letters on the screen got garbled - i.e. one particular letter on every window gets rendered in broken way. Error contents attached. Please let me know if I can provide any other information. Thanks.