Bug#659110: xserver-xorg-video-nouveau: Hibernate restore/thawing causes blank sscreen and unresponsive keyboard

[Sven Joachim <svenjoac@gmx.de>]

On 2012-02-08 14:19 +0100, Rikard Mustajärvi wrote:

> Package: xserver-xorg-video-nouveau
> Version: 1:0.0.16+git20111201+b5534a1-1
> Severity: normal
>
> Dear Maintainer,
>
> Using xfce4-power-manager to hibernate the machine (seems to work) and then.
> restoring causes a blank screen and unresponsive keyboard. SSH works though.
>
> Suspend/restore to/from ram works.
>
> See https://bugs.freedesktop.org/show_bug.cgi?id=45752 for original bug report
> where Ben Skeggs believes the issue is fixed upstream.

This is a kernel problem, so you have to upgrade…

> Linux version 3.1.0-1-amd64 (Debian 3.1.8-2)

…to a 3.2 kernel.  If that does not help, follow up on the upstream bug
and ask for commit IDs of the fix. 

> [    31.403] (EE) NOUVEAU(0): Error creating GPU channel: -19
> [    31.403] (EE) NOUVEAU(0): Error initialising acceleration.  Falling back to NoAccel

This should be fixed by upgrading to Linux 3.2 as well.

Cheers,
       Sven