[Intel-gfx] More crashes with intel driver 1.10.4 and corrupted stack traces for GM45

[Daniel Vetter]

On Tue, Dec 13, 2011 at 02:13:18PM -0800, Marc MERLIN wrote:
> On Sun, Dec 11, 2011 at 12:32:00PM -0800, Marc MERLIN wrote:
> Am I sending this to the wrong place or is GM45 unsupported?

Sorry for missing this one, we're busy people. In the future, just prod us
again like you've done.

> > I reported some Xorg crashes on my lenovo W500.
> > In the past, I thought it might have been virtualbox drivers, so I make
> > sure I don't load them anymore.
> > 
> > In the meantime, I upgraded to ubuntu oneiric.
> > 
> > Kernel is 3.1.0:
> > agpgart-intel 0000:00:00.0: Intel GM45 Chipset
> > agpgart-intel 0000:00:00.0: detected gtt size: 2097152K total, 262144K mappable
> > agpgart-intel 0000:00:00.0: detected 32768K stolen memory
> > agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000
> > 
> > I have ulimit -c unlimited, so I do get cores.
> > 
> > One of my X logs had some of these:
> > [1535818.200] (WW) intel(0): intel_uxa_prepare_access: bo map failed: No space left on device
> > [1535818.208] (WW) intel(0): intel_uxa_prepare_access: bo map failed: No space left on device
> > [1535818.208] (WW) intel(0): intel_uxa_prepare_access: bo map failed: No space left on device

This one sounds like a vma exhausting issue Chris Wilson recently fixed.
Please retest with the latest versions of xf86-video-intel and libdrm from
git.

Thanks, Daniel
-- 
Daniel Vetter
Mail: daniel at ffwll.ch
Mobile: +41 (0)79 365 57 48