Bug 82261

Summary: [pnv] Video crashes when laptop is suspended
Product: Drivers Reporter: joseluisgomezfernandez
Component: Video(DRI - Intel)Assignee: Rodrigo Vivi (rodrigo.vivi)
Status: REJECTED INVALID    
Severity: normal CC: alan, intel-gfx-bugs
Priority: P3    
Hardware: All   
OS: Linux   
Kernel Version: 3.16 Subsystem:
Regression: No Bisected commit-id:
Attachments: kern.log
pm-suspend.log
Xorg.0
Xorg.1

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.