From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jiri Slaby Subject: Re: i915: glxgears causes GPU hang [was: mmotm 2010-09-22-16-11 uploaded] Date: Wed, 29 Sep 2010 10:33:22 +0200 Message-ID: <4CA2F9D2.7020006@gmail.com> References: <201009222343.o8MNh9Mp023931@imap1.linux-foundation.org> <4CA065B8.1060206@gmail.com> <89k83a$9pqvca@azsmga001.ch.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-2 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <89k83a$9pqvca@azsmga001.ch.intel.com> Sender: linux-kernel-owner@vger.kernel.org To: Chris Wilson Cc: linux-kernel@vger.kernel.org, akpm@linux-foundation.org, dri-devel@lists.freedesktop.org, daniel.vetter@ffwll.ch List-Id: dri-devel@lists.freedesktop.org On 09/27/2010 11:51 AM, Chris Wilson wrote: > On Mon, 27 Sep 2010 11:36:56 +0200, Jiri Slaby wrote: >> On 09/23/2010 01:12 AM, akpm@linux-foundation.org wrote: >>> The mm-of-the-moment snapshot 2010-09-22-16-11 has been uploaded to >> >> Hi, when I run glxgears in this kernel, X crashes. It happens also with >> older releases and I don't know what is the first defunct. >> >> In the log there is: >> [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung >> [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 >> (awaiting 2 at 0) > > Hmm, that's a serious error as it appears the chip wasn't initialised > correctly and failed to start. G33, this is likely to be > https://bugzilla.kernel.org/show_bug.cgi?id=16891 Well, it's gone with mmotm 2010-09-28-16-13... thanks, -- js