From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756248Ab0ITSKT (ORCPT ); Mon, 20 Sep 2010 14:10:19 -0400 Received: from mga03.intel.com ([143.182.124.21]:65381 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753260Ab0ITSKR (ORCPT ); Mon, 20 Sep 2010 14:10:17 -0400 Message-Id: <89k83a$9ngpbu@azsmga001.ch.intel.com> X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.56,395,1280732400"; d="scan'208";a="326657406" Date: Mon, 20 Sep 2010 19:10:12 +0100 To: Shawn Starr , linux-kernel@vger.kernel.org Subject: Re: [i915] 2.6.36-rc4-git2 (Fedora snapshot) - kernel BUG at drivers/gpu/drm/i915/i915_gem.c:1444! References: <650240.84760.qm@smtp101.rog.mail.re2.yahoo.com> From: Chris Wilson In-Reply-To: <650240.84760.qm@smtp101.rog.mail.re2.yahoo.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 20 Sep 2010 01:23:41 -0400, Shawn Starr wrote: > I've been hitting this repeatedly in using this kernel this is a recent issue. Also, www.kerneloops.org seems broken, someone might want to fix this? We can disregard virtualbox drivers causing this especially given the > traceback. I think I understand what is happening here: we are missing a holding a reference for the object on the eviction list and so it is being prematurely freed. I think I have a fix, but I've only just arrived back from Toulouse and haven't yet begun testing the -fixes branch. -Chris -- Chris Wilson, Intel Open Source Technology Centre