Bug 69350

Summary: [NV96] Second card output corrupted after suspend / resume
Product: xorg Reporter: Thomas Bettler <thomas.bettler>
Component: Driver/nouveauAssignee: Nouveau Project <nouveau>
Status: RESOLVED MOVED QA Contact: Xorg Project Team <xorg-team>
Severity: normal    
Priority: medium    
Version: git   
Hardware: x86-64 (AMD64)   
OS: Linux (All)   
URL: https://bugzilla.kernel.org/show_bug.cgi?id=64021
i915 platform: i915 features:
Description Flags
corrupted screen (image)
expected screen
Xorg.1.log (corrupted X screen)
Xorg.0.log (working screen) none

Description Thomas Bettler 2013-09-14 08:45:49 UTC
I have a multiseat configuration with 2 cards, each connected to 2 monitors. (Total 4 monitors)
The second card (read: seat) of my multiseat configuration has a corrupted output after suspend - however hibernation works fine.
Comment 1 Thomas Bettler 2013-09-14 09:08:22 UTC
Created attachment 85814 [details]
corrupted screen (image)
Comment 2 Thomas Bettler 2013-09-14 09:09:01 UTC
Created attachment 85815 [details]
expected screen
Comment 3 Thomas Bettler 2013-09-14 09:32:54 UTC
Created attachment 85816 [details]
Comment 4 Thomas Bettler 2013-09-14 09:36:20 UTC
Created attachment 85817 [details]
Xorg.1.log (corrupted X screen)
Comment 5 Thomas Bettler 2013-09-14 09:38:40 UTC
Created attachment 85818 [details]
Xorg.0.log (working screen)
Comment 6 Thomas Bettler 2013-11-01 08:53:06 UTC
Restarting the X Server would restore the correct colors. however this is not a real fix as running X sessions are lost.

The bug is still present with 3.12-rc7
Comment 7 Martin Peres 2019-12-04 08:36:20 UTC
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