[Nouveau] [Bug 92522] New: Desktop freezes resuming after suspension

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=92522

            Bug ID: 92522
           Summary: Desktop freezes resuming after suspension
           Product: xorg
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: major
          Priority: medium
         Component: Driver/nouveau
          Assignee: nouveau at lists.freedesktop.org
          Reporter: carla.sella at gmail.com
        QA Contact: xorg-team at lists.x.org

Created attachment 118959
  --> https://bugs.freedesktop.org/attachment.cgi?id=118959&action=edit
Dmesg after BIOS update

I suspended my PC and when I resumed the desktop has a black background, you
could see the launcher but you were unable to do anything it is freezed.
This is my hardware: https://gist.github.com/anonymous/3203c7c5a43a509c0f22.
I am attaching the screen-shots of my desktop after resuming, also in terminal
(CTRL+ALT+F1) it looked rather garbled.

I have already reported this bug on launchpad:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1490143 and  it looks like
it is  a Nouveau Driver problem.


I have upgraded my BIOS to 0808, but the problem has not been soleved.

Nothing changed also with the latest mainline kernel (4.3-rc3).

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