From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932962Ab1IIIpt (ORCPT ); Fri, 9 Sep 2011 04:45:49 -0400 Received: from mail-ey0-f174.google.com ([209.85.215.174]:50419 "EHLO mail-ey0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932096Ab1IIIpr convert rfc822-to-8bit (ORCPT ); Fri, 9 Sep 2011 04:45:47 -0400 MIME-Version: 1.0 In-Reply-To: References: Date: Fri, 9 Sep 2011 10:45:45 +0200 Message-ID: Subject: Re: [Intel-gfx] kernel BUG at drivers/gpu/drm/i915/i915_gem.c:3459 From: Zdenek Kabelac To: Keith Packard Cc: Linux Kernel Mailing List , intel-gfx@lists.freedesktop.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 2011/9/8 Keith Packard : > On Wed, 7 Sep 2011 22:50:02 +0200, Zdenek Kabelac wrote: >> Hi >> >> This happened to today probably in the moment, LCD was turned off by >> Xserver as a screenblank >> My hw is Lenovo T61  4GB, intel driver. > > Can you describe what your desktop software environment looks like? Are > you running mutter, or compiz or some other compositing window manager? > Were you running a full-screen game? In other words, could you have been > hitting the page-flipping paths with a full-screen 3D application? > Hard to tell whether it's desktop environment - but it's so called Gnome3. Desktop/CPU was mostly idle - maybe some Firefox animation running on the screen, but yes it's full-screen 3d desktop. Zdenek From mboxrd@z Thu Jan 1 00:00:00 1970 From: Zdenek Kabelac Subject: Re: kernel BUG at drivers/gpu/drm/i915/i915_gem.c:3459 Date: Fri, 9 Sep 2011 10:45:45 +0200 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: Received: from mail-ey0-f169.google.com (mail-ey0-f169.google.com [209.85.215.169]) by gabe.freedesktop.org (Postfix) with ESMTP id 6BA2F9F6DC for ; Fri, 9 Sep 2011 01:45:47 -0700 (PDT) Received: by eye22 with SMTP id 22so1200785eye.0 for ; Fri, 09 Sep 2011 01:45:46 -0700 (PDT) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org To: Keith Packard Cc: intel-gfx@lists.freedesktop.org, Linux Kernel Mailing List List-Id: intel-gfx@lists.freedesktop.org 2011/9/8 Keith Packard : > On Wed, 7 Sep 2011 22:50:02 +0200, Zdenek Kabelac wrote: >> Hi >> >> This happened to today probably in the moment, LCD was turned off by >> Xserver as a screenblank >> My hw is Lenovo T61 =A04GB, intel driver. > > Can you describe what your desktop software environment looks like? Are > you running mutter, or compiz or some other compositing window manager? > Were you running a full-screen game? In other words, could you have been > hitting the page-flipping paths with a full-screen 3D application? > Hard to tell whether it's desktop environment - but it's so called Gnome3. Desktop/CPU was mostly idle - maybe some Firefox animation running on the screen, but yes it's full-screen 3d desktop. Zdenek