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Re: [Bug 724514] Re: GPU hang

 

On Thu, Feb 24, 2011 at 07:24:27PM -0000, Christoph Pospiech wrote:
> I forgot to add -
> - the error is *not* reproducible.
> - I was pointed to https://bugs.gentoo.org/show_bug.cgi?id=301282
>   and https://bugs.archlinux.org/task/17920 
>   which appear to be similar if not duplicate bug reports from this report.
> The comments on these bug reports seem to indicate that a later intel driver should fix the problem.

All the symptoms here are generic things that always happen like that
whenever the GPU is hung.  So even if it might look like those other bug
reports, it's probably something completely different.

The standard way to troubleshoot GPU hangs is to attach to the bug
report the output from 'sudo dmesg' from while it is hung, along with
output from 'intel_gpu_dump'.  That should be enough to allow us to
determine if it's a known issue.




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