Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753056Ab0AJUlX (ORCPT ); Sun, 10 Jan 2010 15:41:23 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752762Ab0AJUlW (ORCPT ); Sun, 10 Jan 2010 15:41:22 -0500 Received: from ogre.sisk.pl ([217.79.144.158]:57487 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752608Ab0AJUlV (ORCPT ); Sun, 10 Jan 2010 15:41:21 -0500 From: "Rafael J. Wysocki" To: Constantin Baranov Subject: Re: [BUG] Linux-2.6.32-git10 drm_i915 error Date: Sun, 10 Jan 2010 21:41:32 +0100 User-Agent: KMail/1.12.3 (Linux/2.6.33-rc3-rjw; KDE/4.3.3; x86_64; ; ) Cc: Maciej Rutecki , Tarkan Erimer , linux-kernel@vger.kernel.org References: <4B26349D.1080904@netone.com.tr> <201001101933.39683.rjw@sisk.pl> <20100110233703.9060e075.const@mimas.ru> In-Reply-To: <20100110233703.9060e075.const@mimas.ru> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <201001102141.32324.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2832 Lines: 58 On Sunday 10 January 2010, Constantin Baranov wrote: > On Sun, 10 Jan 2010 19:33:39 +0100 "Rafael J. Wysocki" wrote: > > On Sunday 10 January 2010, Maciej Rutecki wrote: > > > 2009/12/14 Tarkan Erimer : > > > > Frequently, I hit this bug on Linux-2.6.32-git10. It's always > > > > re-producible for me on my i945 video device equipped HP machine. When > > > > hit this bug, it crashes the X server and screen goes black. But, > > > > possible to switch to console. Here is the error log, I had in dmesg: > > > > > > > > [ 2596.328132] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer > > > > elapsed... GPU hung > > > > [ 2596.328146] render error detected, EIR: 0x00000000 > > > > [ 2596.328167] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request > > > > returns -5 (awaiting 694588 at 694584) > > > > [ 2596.439006] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer > > > > elapsed... GPU hung > > > > [ 2596.439013] render error detected, EIR: 0x00000000 > > > > > > > > Tarkan > > > > > > I confirm this. A observed this on 2.6.33-rc3-git3 after resume from suspend: > > > > > > Jan 10 08:51:31 gumis kernel: [ 486.880045] > > > [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU > > > hung > > > Jan 10 08:51:31 gumis kernel: [ 486.880063] render error detected, > > > EIR: 0x00000000 > > > Jan 10 08:51:31 gumis kernel: [ 486.880107] > > > [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 ( > > > awaiting 60107 at 60105) > > > Jan 10 08:51:32 gumis kernel: [ 487.276302] [drm:i915_gem_execbuffer] > > > *ERROR* i915_gem_do_execbuffer returns -5 > > > Jan 10 08:51:32 gumis kernel: [ 487.276799] [drm:i915_gem_execbuffer] > > > *ERROR* i915_gem_do_execbuffer returns -5 > > > Jan 10 08:51:32 gumis kernel: [ 487.277230] [drm:i915_gem_execbuffer] > > > *ERROR* i915_gem_do_execbuffer returns -5 > > > Jan 10 08:51:32 gumis kernel: [ 487.278308] [drm:i915_gem_execbuffer] > > > *ERROR* i915_gem_do_execbuffer returns -5 > > > Jan 10 08:51:32 gumis kernel: [ 487.278533] [drm:i915_gem_execbuffer] > > > *ERROR* i915_gem_do_execbuffer returns -5 > > > > > > 2.6.33-rc2 works fine. > > > > http://bugzilla.kernel.org/show_bug.cgi?id=15026 perhaps? > > I have caught this bug in 2.6.31.9, 2.6.32.2, 2.6.33-rc3 and 2.6.33-rc3-git3 > on my Acer Aspire 1410T with Intel GM45 chipset. It is not needed to perform > suspend and resume to reproduce the bug. The bug appears for me at startup > of the Stellarium (trunk version). The message may be the same, but the reason is different. Rafael -- 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/