Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757871Ab1FPQ6c (ORCPT ); Thu, 16 Jun 2011 12:58:32 -0400 Received: from alerce.vps.bitfolk.com ([212.13.194.134]:38263 "EHLO alerce.vps.bitfolk.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757432Ab1FPQ6b (ORCPT ); Thu, 16 Jun 2011 12:58:31 -0400 Date: Thu, 16 Jun 2011 13:57:42 -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: <20110616165742.GS20487@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 Content-Length: 1353 Lines: 30 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 had CONFIG_DEBUGFS but never mounted it. Unfortunately I rebooted since the problem, so now that file says: no error state collected I'll get the contents when it happens again. -- Leandro Lucarella (AKA luca) http://llucax.com.ar/ ---------------------------------------------------------------------- GPG Key: 5F5A8D05 (F8CD F9A7 BF00 5431 4145 104C 949E BFB6 5F5A 8D05) ---------------------------------------------------------------------- The world's best known word is "okay" The second most well-known word is "Coca-Cola" -- 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/