Bug 87280 - [gen4 uxa] random hang after resume
Summary: [gen4 uxa] random hang after resume
Status: CLOSED WORKSFORME
Alias: None
Product: DRI
Classification: Unclassified
Component: DRM/Intel (show other bugs)
Version: unspecified
Hardware: x86 (IA32) Linux (All)
: medium normal
Assignee: Intel GFX Bugs mailing list
QA Contact: Intel GFX Bugs mailing list
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-12-13 11:08 UTC by Sergius
Modified: 2017-07-24 22:49 UTC (History)
1 user (show)

See Also:
i915 platform: I965GM
i915 features: GPU hang

Attachments
dump from /sys/class/drm/card0/error (760.74 KB, text/plain)
2014-12-13 11:08 UTC, Sergius 		no flags Details
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Description Sergius 2014-12-13 11:08:35 UTC 
Created attachment 110811 [details]
dump from /sys/class/drm/card0/error
Comment 1 Chris Wilson 2014-12-13 15:44:23 UTC 
No corruption or incoherence in the batch, so presume that the CS is clean. Could be the usual spontaneous gen4 combustion. It's fairly early after resume, so that may be indirectly related.
Comment 2 Jani Nikula 2015-10-23 10:27:10 UTC 
Timeout, closing. Please reopen if the problem persists with latest kernels.

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