From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752135Ab1G3Pdy (ORCPT ); Sat, 30 Jul 2011 11:33:54 -0400 Received: from alerce.vps.bitfolk.com ([212.13.194.134]:50505 "EHLO alerce.vps.bitfolk.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751419Ab1G3Pdt (ORCPT ); Sat, 30 Jul 2011 11:33:49 -0400 X-Greylist: delayed 1840 seconds by postgrey-1.27 at vger.kernel.org; Sat, 30 Jul 2011 11:33:49 EDT Date: Sat, 30 Jul 2011 12:02:14 -0300 From: Leandro Lucarella To: Chris Wilson Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, David Airlie , intel-gfx@lists.freedesktop.org Subject: Re: Graphic corruption with i915 (2.6.39.1) Message-ID: <20110730150214.GK3182@llucax.com.ar> References: <20110616145842.GM20487@llucax.com.ar> <013811$g9fu7@fmsmga002.fm.intel.com> <20110616161803.GQ20487@llucax.com.ar> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Paranoid: Just because you're paranoid, don't mean they're not after you. User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Chris Wilson, el 16 de junio a las 17:39 me escribiste: > On Thu, 16 Jun 2011 13:18:03 -0300, Leandro Lucarella wrote: > > cannot access /sys/kernel/debug/dri/0/i915_error_state: No such file or directory > > > > The debug directory is not present, should I boot or compile with some > > particular option to enable it? > > You need to compile with CONFIG_DEBUGFS and at runtime > "mount -tdebugfs debug /sys/kernel/debug". > > The /sys/kernel/debug/dri/0/i915_error_state will only be populated > after a hang is detected. OK, I'm having another i915 "episode" and now I have the debugfs mounted. Here is the contents of /sys/kernel/debug/dri/0/i915_error_state: http://llucax.com.ar/tmp/i915_error_state.txt (1.4MiB) Here is the error message shown in dmesg: [1259708.264742] Out of memory: Kill process 16640 (firefox-bin) score 504 or sacrifice child [1259708.264748] Killed process 13128 (plugin-containe) total-vm:450880kB, anon-rss:19588kB, file-rss:780kB [1259726.000008] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung [1259726.000014] [drm] capturing error event; look for more information in /debug/dri/0/i915_error_state [1259726.001254] [drm:i915_wait_request] *ERROR* i915_wait_request returns -11 (awaiting 28517162 at 28517161, next 28517164) [1259726.503009] [drm:i915_reset] *ERROR* Failed to reset chip. Any ideas? Thanks! -- Leandro Lucarella (AKA luca) http://llucax.com.ar/ ---------------------------------------------------------------------- GPG Key: 5F5A8D05 (F8CD F9A7 BF00 5431 4145 104C 949E BFB6 5F5A 8D05) ---------------------------------------------------------------------- The average person laughs 13 times a day From mboxrd@z Thu Jan 1 00:00:00 1970 From: Leandro Lucarella Subject: Re: Graphic corruption with i915 (2.6.39.1) Date: Sat, 30 Jul 2011 12:02:14 -0300 Message-ID: <20110730150214.GK3182@llucax.com.ar> References: <20110616145842.GM20487@llucax.com.ar> <013811$g9fu7@fmsmga002.fm.intel.com> <20110616161803.GQ20487@llucax.com.ar> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: Chris Wilson Cc: intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org Chris Wilson, el 16 de junio a las 17:39 me escribiste: > On Thu, 16 Jun 2011 13:18:03 -0300, Leandro Lucarella wrote: > > cannot access /sys/kernel/debug/dri/0/i915_error_state: No such file or directory > > > > The debug directory is not present, should I boot or compile with some > > particular option to enable it? > > You need to compile with CONFIG_DEBUGFS and at runtime > "mount -tdebugfs debug /sys/kernel/debug". > > The /sys/kernel/debug/dri/0/i915_error_state will only be populated > after a hang is detected. OK, I'm having another i915 "episode" and now I have the debugfs mounted. Here is the contents of /sys/kernel/debug/dri/0/i915_error_state: http://llucax.com.ar/tmp/i915_error_state.txt (1.4MiB) Here is the error message shown in dmesg: [1259708.264742] Out of memory: Kill process 16640 (firefox-bin) score 504 or sacrifice child [1259708.264748] Killed process 13128 (plugin-containe) total-vm:450880kB, anon-rss:19588kB, file-rss:780kB [1259726.000008] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung [1259726.000014] [drm] capturing error event; look for more information in /debug/dri/0/i915_error_state [1259726.001254] [drm:i915_wait_request] *ERROR* i915_wait_request returns -11 (awaiting 28517162 at 28517161, next 28517164) [1259726.503009] [drm:i915_reset] *ERROR* Failed to reset chip. Any ideas? Thanks! -- Leandro Lucarella (AKA luca) http://llucax.com.ar/ ---------------------------------------------------------------------- GPG Key: 5F5A8D05 (F8CD F9A7 BF00 5431 4145 104C 949E BFB6 5F5A 8D05) ---------------------------------------------------------------------- The average person laughs 13 times a day