linux-kernel - Re: drm i915 hangs on heavy io load

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Date:	Tue, 23 Oct 2012 16:56:47 +1000
From:	Dave Airlie <airlied@...il.com>
To:	Norbert Preining <preining@...ic.at>
Cc:	linux-kernel@...r.kernel.org, dri-devel@...ts.sourceforge.net,
	Daniel Vetter <daniel.vetter@...ll.ch>
Subject: Re: drm i915 hangs on heavy io load

>
> (please Cc)
>
> I am running 3.7-rc2 and got recently hit a few times (under rc1, too)
> by hanging drm i915 while doing large io operations.

Does booting with i915.i915_enable_rc6=0 help?

(Daniel, looks like an ironlake).

Dave.
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