[Mesa-dev] Sandy Bridge heisenbug

[Chris Wilson]

On Thu, 31 Mar 2011 14:51:19 -0500, Ian Pilcher <arequipeno at gmail.com> wrote:
> With latest batch of Fedora 15 test updates, I get GPU hangs very
> shortly after logging in (with KDE desktop effects enabled).
> Unfortunately, the hangs do not occur if I boot with drm.debug=14.

https://bugs.freedesktop.org/show_bug.cgi?id=35820 perhaps?
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre