From mboxrd@z Thu Jan  1 00:00:00 1970
From: Chris Wilson <chris@chris-wilson.co.uk>
Subject: Re: gen6 (SNB) GPU still stalling besides latest patches
Date: Tue, 21 Jun 2011 20:33:51 +0100
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To: Andrew Lutomirski <luto@mit.edu>
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On Tue, 21 Jun 2011 15:16:27 -0400, Andrew Lutomirski <luto@mit.edu> wrote:
> Shouldn't sysrq-v switch even if X isn't cooperating, though?

That's what the theory says. In practice I find I ssh hostname echo >
/proc/sysrq-trigger... ;-)

If the GPU hung and took the machine with it, only the power switch will
reset it.
-Chris

-- 
Chris Wilson, Intel Open Source Technology Centre