Bug 82261 - [pnv] Video crashes when laptop is suspended
Summary: [pnv] Video crashes when laptop is suspended
Status: REJECTED INVALID
Alias: None
Product: Drivers
Classification: Unclassified
Component: Video(DRI - Intel) (show other bugs)
Hardware: All Linux
: P3 normal
Assignee: Rodrigo Vivi
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-08-12 16:02 UTC by joseluisgomezfernandez
Modified: 2015-01-20 22:23 UTC (History)
2 users (show)

See Also:
Kernel Version: 3.16
Subsystem:
Regression: No
Bisected commit-id:

Attachments
kern.log (679.16 KB, text/plain)
2014-08-12 16:02 UTC, joseluisgomezfernandez 		Details
pm-suspend.log (19.28 KB, text/plain)
2014-08-12 16:03 UTC, joseluisgomezfernandez 		Details
Xorg.0 (21.12 KB, text/plain)
2014-08-12 16:04 UTC, joseluisgomezfernandez 		Details
Xorg.1 (21.34 KB, text/plain)
2014-08-12 16:05 UTC, joseluisgomezfernandez 		Details
Add an attachment (proposed patch, testcase, etc.)

Description joseluisgomezfernandez 2014-08-12 16:02:35 UTC 
Created attachment 146351 [details]
kern.log

When turning on the laptop, the screen stays black and must reinitiate.

I don't know if I have to attach any other file, there is one file in /var/log called pm-suspend.log, if you need it please let me know
Comment 1 joseluisgomezfernandez 2014-08-12 16:03:34 UTC 
Created attachment 146361 [details]
pm-suspend.log
Comment 2 joseluisgomezfernandez 2014-08-12 16:04:34 UTC 
Created attachment 146371 [details]
Xorg.0
Comment 3 joseluisgomezfernandez 2014-08-12 16:05:22 UTC 
Created attachment 146381 [details]
Xorg.1
Comment 4 joseluisgomezfernandez 2014-08-12 16:08:34 UTC 
It only happens when turning on after suspending it, I have attached four files, even kern.log, I don't know if anything is wrong.

Thanks in advance
Comment 5 Rodrigo Vivi 2014-08-22 22:24:38 UTC 
Hi Jose Luis,

Could you please boot your machine giving the linux kernel cmdline the flag drm.debug=0xe ? Than you reproduce the error and grab dmesg (kern.log) again.

Also, please check this documentation: https://01.org/linuxgraphics/documentation/how-debug-suspend-resume-issues-0
to have a better indication this is a graphics bug.

Thanks,
Rodrigo.
Comment 6 Rodrigo Vivi 2015-01-20 22:23:57 UTC 
Timeout. Feel free to reopen with requested info.
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