[Bug 64021] New: nouveau: Second card output corrupted after suspend / resume

[Bug 64021] New: nouveau: Second card output corrupted after suspend / resume

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=64021

            Bug ID: 64021
           Summary: nouveau: Second card output corrupted after suspend /
                    resume
           Product: Drivers
           Version: 2.5
    Kernel Version: linux-3.11
          Hardware: x86-64
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: Video(DRI - non Intel)
          Assignee: drivers_video-dri@kernel-bugs.osdl.org
          Reporter: thomas.bettler@gmail.com
        Regression: No

I have a multiseat configuration with 2 cards, each connected to 2 monitors.
(Total 4 monitors)
The second card (and seat) of my multiseat configuration has a corrupted output
after suspend - however hibernation works fine.

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[Bug 64021] nouveau: Second card output corrupted after suspend / resume

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=64021

--- Comment #1 from thomas.bettler@gmail.com ---
Created attachment 112671
  --> https://bugzilla.kernel.org/attachment.cgi?id=112671&action=edit
corrupted screen (image)

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[Bug 64021] nouveau: Second card output corrupted after suspend / resume

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=64021

--- Comment #2 from thomas.bettler@gmail.com ---
Created attachment 112681
  --> https://bugzilla.kernel.org/attachment.cgi?id=112681&action=edit
expected screen

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[Bug 64021] nouveau: Second card output corrupted after suspend / resume

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https://bugzilla.kernel.org/show_bug.cgi?id=64021

--- Comment #3 from thomas.bettler@gmail.com ---
Created attachment 112691
  --> https://bugzilla.kernel.org/attachment.cgi?id=112691&action=edit
dmesg

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[Bug 64021] nouveau: Second card output corrupted after suspend / resume

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=64021

thomas.bettler@gmail.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                URL|                            |https://bugs.freedesktop.or
                   |                            |g/show_bug.cgi?id=69350

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[Bug 64021] nouveau: Second card output corrupted after suspend / resume

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=64021

thomas.bettler@gmail.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Kernel Version|linux-3.11                  |3.11

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[Bug 64021] nouveau: Second card output corrupted after suspend / resume

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=64021

thomas.bettler@gmail.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #112691|0                           |1
        is obsolete|                            |

--- Comment #4 from thomas.bettler@gmail.com ---
Created attachment 112701
  --> https://bugzilla.kernel.org/attachment.cgi?id=112701&action=edit
dmesg

still present in 3.12_rc7

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[Bug 64021] nouveau: Second card output corrupted after suspend / resume

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=64021

thomas.bettler@gmail.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Kernel Version|3.11                        |3.12_rc7

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[Bug 64021] nouveau: Second card output corrupted after suspend / resume

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=64021

Thomas Bettler <thomas.bettler@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Kernel Version|3.12_rc7                    |3.12

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[Bug 64021] nouveau: Second card output corrupted after suspend / resume

[bugzilla-daemon]

https://bugzilla.kernel.org/show_bug.cgi?id=64021

Diego Calleja <diegocg@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |diegocg@gmail.com

--- Comment #5 from Diego Calleja <diegocg@gmail.com> ---
The nouveau developers would rather get bugs reported in the freedesktop.org
bugzilla. I think you should go to http://nouveau.freedesktop.org/wiki/Bugs/

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