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From: "J. Bruce Fields" <bfields@fieldses.org>
To: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org
Subject: "Hangcheck timer elapsed... GPU hung" in 3.8.0-rc2
Date: Thu, 3 Jan 2013 15:46:24 -0500	[thread overview]
Message-ID: <20130103204624.GA2533@fieldses.org> (raw)

I got a crash after a few minutes of running 3.8.0-rc2, was able to
switch to a vt and look at dmesg:

  [  490.962545] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung
  [  490.963019] [drm] capturing error event; look for more information in /debug/dri/0/i915_error_state
  [  492.961446] [drm:i915_hangcheck_hung] *ERROR* Hangcheck timer elapsed... GPU hung
  [  492.965613] [drm:i915_reset] *ERROR* GPU hanging too fast, declaring wedged!
  [  492.965621] [drm:i915_reset] *ERROR* Failed to reset chip.  

Previously I was on 3.6.10-2.fc17.x86_64, which didn't have any such
problem.

dmesg, config, and i915_error_state available from:

	http://fieldses.org/~bfields/3.8-hang/

--b.

             reply	other threads:[~2013-01-03 20:46 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-01-03 20:46 J. Bruce Fields [this message]
2013-01-03 21:16 ` "Hangcheck timer elapsed... GPU hung" in 3.8.0-rc2 Josh Boyer
2013-01-03 23:11   ` J. Bruce Fields
2013-01-06 18:06     ` Daniel Vetter
2013-01-08 14:37       ` J. Bruce Fields
2013-01-09 11:27         ` Daniel Vetter
2013-01-09 14:18           ` J. Bruce Fields

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