Graphics issues on Lenovo T530

[Darryl L. Pierce]

On Mon, Apr 22, 2013 at 01:54:39PM -0400, Darryl L. Pierce wrote:
> On Mon, Apr 22, 2013 at 11:03:18AM -0400, Darryl L. Pierce wrote:
> > Video hardware is an nVidia GF108 [Quadro NVS 5400M] chipset. What I'm
> > seeing is, either when first logging in or when resuming from suspend
> > mode, the desktop is either scrambled (but still active) or
> > non-responsive. If I SSH into the laptop or else drop to a TTY, I see:
> > 
> > Apr 22 09:25:29 mcpierce-work kernel: [ 1614.663139] nouveau E[PGRAPH][0000:01:00.0] TRAP ch 3 [0x001fb8c000]
> > Apr 22 09:25:29 mcpierce-work kernel: [ 1614.663144] nouveau E[PGRAPH][0000:01:00.0] SHADER 0xa2040200
> > 
> > scrolling by the screen. When I restart X the error sometimes stops, but
> > when the problem occurs that message is there.
> > 
> > Any suggestions?
> 
> After some extra googling I found one suggestion for this, to add
> "nox2apic" to the kernel command line. My laptop, at least for the
> moment, seems to be rather stable.

....and, 2 minutes later, the video went nuts when I tried to change my
wallpaper....

-- 
Darryl L. Pierce <mcpierce at gmail.com>
http://mcpierce.multiply.com/
"What do you care what people think, Mr. Feynman?"
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 198 bytes
Desc: not available
URL: <http://lists.fedoraproject.org/pipermail/laptop/attachments/20130422/ce307714/attachment.sig>