From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755517Ab2IALgg (ORCPT ); Sat, 1 Sep 2012 07:36:36 -0400 Received: from mail-we0-f174.google.com ([74.125.82.174]:39087 "EHLO mail-we0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755423Ab2IALgf (ORCPT ); Sat, 1 Sep 2012 07:36:35 -0400 Date: Sat, 1 Sep 2012 13:37:03 +0200 From: Daniel Vetter To: Paul Rolland Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org Subject: Re: Linux 3.5.3 - i915 error Message-ID: <20120901113703.GC7528@phenom.ffwll.local> Mail-Followup-To: Paul Rolland , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org References: <20120831093417.3d92b8e5@tux.DEF.witbe.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20120831093417.3d92b8e5@tux.DEF.witbe.net> X-Operating-System: Linux phenom 3.4.0-rc3+ 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 On Fri, Aug 31, 2012 at 09:34:17AM +0200, Paul Rolland wrote: > Hello, > > I've just found this error in my logs. It occured once so far, but I never > got it before with 3.5.0, so I'm reporting it. > > [drm] capturing error event; look for more information > in /debug/dri/0/i915_error_state > i915: render error detected, EIR: 0x00000010 > i915: IPEIR: 0x00000000 > i915: IPEHR: 0x01000000 > i915: INSTDONE: 0xfffffffe > i915: INSTPS: 0x0001e000 > i915: INSTDONE1: 0xffffffff > i915: ACTHD: 0xad01f678 > i915: page table error > i915: PGTBL_ER: 0x00000001 > [drm:i915_report_and_clear_eir] *ERROR* EIR stuck: 0x00000010, masking > > Content of /debug/dri/0/i915_error_state attached as error.gz On a quick look this is a hange in the gen4 mesa code, nothing gone wrong that could be blamed on the kernel part of the driver. Please upgrade to the latest mesa (maybe even try git). If you can still reproduce this (and you've figured out a way to reliably reproduce this), please file a bug on bugs.freedesktop.org agains mesa -> intel/i965. Thanks, Daniel -- Daniel Vetter Mail: daniel@ffwll.ch Mobile: +41 (0)79 365 57 48