[Intel-gfx] GPU freeze on my Kubuntu 12.10 system

[bob295]

On April 17, 2013 04:08:52 PM Chris Wilson wrote:
> On Wed, Apr 17, 2013 at 10:25:42AM -0400, icanprogram at 295.ca wrote:
> > I'm new to your mailing list,  so I'm not sure exactly how to report this.
> > 
> > My KDE system is quite flaky.    The Xorg.0.log and dmesg both are
> > reporting that my GPU is hung out to dry.    I have other issues in KDE, 
> > but I figure the first order of business is to get the GPU working
> > correctly.
> > 
> > I have attached the output from both dmesg and
> > /sys/kernel/debug/dri/0/i915_error_state
> 
> You have the TLB invalidate bug that crept into v3.5. Fixes are in
> progress for Ubuntu, but the easiest way to avoid the bug is to
> upgrade to v3.8.
> -Chris

OK.   Are you referring to the Linux kernel version here?

Thanks in advance for your help.

bob