[Beignet] system misbehave after gpu crash

[Zhigang Gong]

In general, that sympton means something wrong and unrecoverable happend in driver layer.
There is really not too much we can do at beignet side. Even the linux kernel doesn't have
a very good strategy in that situation.
IMO, if you met that problem, you may have to reboot your machine. And send an email to the
list to report how to reproduce that hang/crash :).

On Thu, Aug 29, 2013 at 07:51:31AM +0000, Lu, Guanqun wrote:
> hi list,
> 
> I've seen cases when GPU hang and crashes after the kernel execution, and after even after recovery, all the utests failed for some weird reasons, such as "binded offset is not zero".
> 
> do we have any good strategy for this scenario?
> 
> thanks!
> -guanqun
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