[Intel-gfx] On SNB: Hangcheck timer elapsed... GPU hung

[Andrew Lutomirski]

On Wed, Feb 16, 2011 at 8:33 AM, Ivan Bulatovic <combuster at gmx.com> wrote:
> On Wed, 2011-02-16 at 08:20 -0500, Andrew Lutomirski wrote:
>> I'm curious what userspace you're all running.  I'm using
>> xf86-video-intel from git on Feb 4 with 2.6.37 (completely unpatched!)
>> and my i7-2600 is quite stable.  The only problem I have is that
>> compiz has hung twice since I got the machine.  In both cases, killall
>> -9 compiz rescued the system.
>>
>> Fedora 14's xf86-video-intel didn't work so well (compiz dropped
>> enough frames that the effects weren't really visible).
>>
>> I'm single head on DisplayPort.
>>
>> (Even firefox 4 webgl works nicely.)
>>
>> --Andy
>
> xf86-video-intel 2.14
> OpenGL renderer string: Mesa DRI Intel(R) Sandybridge Desktop GEM
> 20100330 DEVELOPMENT
> OpenGL version string: 2.1 Mesa 7.10.1-devel
> X.Org X Server 1.9.4
> Release Date: 2011-02-04
> Current Operating System: Linux silverstone 2.6.38-rc5-RC #1 SMP PREEMPT
> Wed Feb 16 13:32:11 CET 2011 x86_64
>

You have a newer mesa than I do.  I'll leave debugging this to the
experts (and not update my mesa until then).

I'm running 7.10-devel.

--Andy