[Nouveau] kernel driver prevents supend to disk since 3.7 series

[Marcin Slusarz]

On Wed, Jan 30, 2013 at 09:25:17AM +0100, Hermann Lauer wrote:
> Hello,
> 3.7.x kernels prevent my laptop with Optimus VGA from suspend to disk
> with an PFIFO write fault in PCOPY0, see kernel log below.
> 
> During the 3.6.x upto 3.6.11 suspend worked without problems.
> lspci -v info of the VGAs is attached.
> 
> What may I do to debug this further ?

You can try the latest 3.8-rc kernel and if you still won't be able to suspend,
bisecting is the most useful thing you can do (google "git bisect" if you
don't know how).

Marcin