Bug 95090 - [SNB blorp] gpu hang
Summary: [SNB blorp] gpu hang
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/i965 (show other bugs)
Version: 11.2
Hardware: Other All
: medium normal
Assignee: Intel 3D Bugs Mailing List
QA Contact: Intel 3D Bugs Mailing List
Depends on:
Reported: 2016-04-23 17:07 UTC by Boris Barbulovski
Modified: 2017-02-10 22:39 UTC (History)
1 user (show)

See Also:
i915 platform:
i915 features:

drm intel kernel module crash dump (316.39 KB, text/plain)
2016-04-23 17:07 UTC, Boris Barbulovski

Description Boris Barbulovski 2016-04-23 17:07:21 UTC
Created attachment 123188 [details]
drm intel kernel module crash dump

Bug description:

System environment:
-- chipset: i7-2630QM 
-- system architecture: 64-bit
-- xf86-video-intel: 2:2.99.917+git1604210733.46caee~gd~w
-- xserver: 2:1.17.2-1ubuntu9.1
-- mesa: 11.3~git1604211930.0020ca~gd~w
-- libdrm: 2.4.67+git1604211830.739b88~gd~w
-- kernel: 4.5.2-040502-lowlatency #201604200335
-- Linux distribution: Ubuntu 15.10
-- Machine or mobo model: Dell Latitude N7110
-- Display connector: internal laptop monitor & external monitor via VGA connector

Reproducing steps: can't reproduce

Additional info:
Dell Latitude N7110, nvidia card turned off with bbswitch.
On the laptop I had connected external monitor(with laptop screen active too).
Happened after system resume(was sleeping for ~3-4hours), then ~5-6mins of active work, and bam!!.
Comment 1 Matt Turner 2016-11-02 22:13:41 UTC
If it's not reproducible, there's not much we can do to debug it. Sorry.

Please test a new version of Mesa (12 or 13) and mark as REOPENED if it happens more frequently or if you discover a way to reproduce it.
Comment 2 Annie 2017-02-10 22:39:08 UTC
Dear Reporter,

This Mesa bug has been in the "NEEDINFO" status for over 60 days. I am closing this bug based on lack of response but feel free to reopen if resolution is still needed. Please ensure you're supplying the correct information as requested.

Thank you.

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