linux-kernel - [3.9.0-rc4] i915: *ERROR* Hangcheck timer elapsed... GPU hung

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Message-ID: <5155B953.1030602@gmail.com>
Date:	Fri, 29 Mar 2013 19:54:59 +0400
From:	Lijo Antony <lijo.kernel@...il.com>
To:	linux-kernel@...r.kernel.org
CC:	daniel.vetter@...ll.ch, Dave Airlie <airlied@...ux.ie>,
	intel-gfx@...ts.freedesktop.org
Subject: [3.9.0-rc4] i915: *ERROR* Hangcheck timer elapsed... GPU hung

Hi,

When I was using google chrome, laptop screen got frozen for a while.
dmesg had this,

[drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung
[drm] capturing error event; look for more information 
in/sys/kernel/debug/dri/0/i915_error_state

PFA i915_error_state.gz, as plain file was huge(~2.4M).

-lijo

Download attachment "i915_error_state.gz" of type "application/x-gzip" (362793 bytes)