Bug#667517: As far as i'm concerned, switching from the 3.2 kernel version to the 3.5 kernel version solved my problem.
On 11.10.2012 03:09, thibaut bethune wrote:
> Hi,
>
> I had the same problem with a clean installation of Debian
> GNU/Linux/GNOME Sid 64 bits and an Ivy Bridge CPU (Core i3-3225 with
> HD4000)
>
> Switching from the 3.2 kernel version to the 3.5 kernel version solved
> my problem.
>
> You may know that Ivy Bridge had some bugs that have been fixed after
> the release of the 3.2.0 version of the kernel (see
> http://intellinuxgraphics.org/2012.02.html with corresponding patches
> ("Stability fixes for hard hangs on Ivy Bridge platform: those patches
> fix occasional hard-hangs on Ivy Bridge platforms when running GL
> workloads:")
those all are included in 3.2.10, and later updates to 3.2.x have more
backports.
--
t
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