Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757324Ab1DOViZ (ORCPT ); Fri, 15 Apr 2011 17:38:25 -0400 Received: from silver.sucs.swan.ac.uk ([137.44.10.1]:58298 "EHLO silver.sucs.swan.ac.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757289Ab1DOViX (ORCPT ); Fri, 15 Apr 2011 17:38:23 -0400 Date: Fri, 15 Apr 2011 22:38:21 +0100 From: Sitsofe Wheeler To: wzab Cc: linux-kernel@vger.kernel.org, Chris Wilson Subject: Re: i915 drm GPU hung errors with kernel 2.6.38.2 on 82865G chipset Message-ID: <20110415213821.GA1295@sucs.org> References: <4DA8B3A7.3010807@ise.pw.edu.pl> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4DA8B3A7.3010807@ise.pw.edu.pl> User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1639 Lines: 38 (CC'ing Chris Wilson) On Fri, Apr 15, 2011 at 11:07:51PM +0200, wzab wrote: > Today I have experienced two "GPU hungs" on machine with 82865G chipset > working with 2.6.38.2 kernel > In the /var/log/syslog I have found the following errors: > > Apr 15 22:50:51 wzab kernel: [drm:i915_hangcheck_elapsed] *ERROR* > Hangcheck timer elapsed... GPU hung > Apr 15 22:50:51 wzab kernel: [drm:i915_do_wait_request] *ERROR* > i915_do_wait_request returns -11 (awaiting 1352947 at 1352942, next > 1352948) > Apr 15 22:50:51 wzab kernel: [drm:init_ring_common] *ERROR* failed to > set render ring head to zero ctl 00000000 head 3280a54c tail 00000000 > start 00000000 > Apr 15 22:50:51 wzab kernel: [drm:init_ring_common] *ERROR* render ring > initialization failed ctl 0001f003 head 3280a54c tail 00000000 start > 00000000 > Apr 15 22:50:52 wzab kernel: [drm:i915_hangcheck_elapsed] *ERROR* > Hangcheck timer elapsed... GPU hung > Apr 15 22:50:52 wzab kernel: [drm:i915_do_wait_request] *ERROR* > i915_do_wait_request returns -11 (awaiting 1353049 at 1352942, next > 1353050) > > After reboot: > > Apr 15 22:56:41 wzab kernel: [drm:i915_hangcheck_elapsed] *ERROR* > Hangcheck timer elapsed... GPU hung > Apr 15 22:56:41 wzab kernel: [drm:i915_do_wait_request] *ERROR* > i915_do_wait_request returns -11 (awaiting 29134 at 29129, next 29135) -- Sitsofe | http://sucs.org/~sits/ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/