Bug#677466: [xserver-xorg-video-intel] gnome3 energy saving hung GPU

[Riccardo Magliocchetti <riccardo.magliocchetti@gmail.com>]

Hi,

Il 14/06/2012 10:20, Cyril Brulebois ha scritto:
> Riccardo Magliocchetti<riccardo.magliocchetti@gmail.com>  (14/06/2012):
> > Package: xserver-xorg-video-intel
> > Version: 2:2.19.0-3
> > Severity: important
> >
> > Hello,
> >
> > when gnome3 blanks the screen the GPU hangs, this make the
> > gnome-shell crash and won't start again without a machine reboot. So
> > filing it as important. This looks like a regresion from 2.19.0-1 to
> > 2.19.0-3.
>
> The changes between both should only be about option initialization, to
> make it possible to switch from UXA to SNA if one feels lucky. Are you
> sure you didn't switch kernels at the same time? Alternatively: if you
> downgrade, does the hang go away?

Yep, downgraded, rebooted, went to lunch, came back and the gnome shell 
is still working. Haven't upgraded kernel in a few so no it's not the 
issue here.

> Also, it would be nice to know what happens with sid's 3.2 kernel, which
> is what we'll be shipping in wheezy.

Sorry, i don't have a debian kernel installed.

thanks,
riccardo