From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756980AbYLJSdZ (ORCPT ); Wed, 10 Dec 2008 13:33:25 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756547AbYLJS2d (ORCPT ); Wed, 10 Dec 2008 13:28:33 -0500 Received: from smtp1.linux-foundation.org ([140.211.169.13]:53863 "EHLO smtp1.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756534AbYLJS2c (ORCPT ); Wed, 10 Dec 2008 13:28:32 -0500 Date: Wed, 10 Dec 2008 10:27:49 -0800 From: Andrew Morton To: Lukas Hejtmanek Cc: intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, Eric Anholt Subject: Re: Bug in i915 GEM module Message-Id: <20081210102749.fa39877c.akpm@linux-foundation.org> In-Reply-To: <20081208190235.GA4498@ics.muni.cz> References: <20081208190235.GA4498@ics.muni.cz> X-Mailer: Sylpheed 2.4.8 (GTK+ 2.12.5; x86_64-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 8 Dec 2008 20:02:35 +0100 Lukas Hejtmanek wrote: > I'm trying to use UXA acceleration method and when browsing with firefox on > web galeries, I got the following error: > [24166.963712] [drm:i915_gem_object_bind_to_gtt] *ERROR* GTT full, but LRU list empty > [24166.963724] [drm:i915_gem_object_pin] *ERROR* Failure to bind: -12<3>[drm:i915_gem_evict_something] *ERROR* inactive empty 1 request empty 1 flushing empty 1 > [24166.971734] ------------[ cut here ]------------ > [24166.971739] kernel BUG at drivers/gpu/drm/i915/i915_gem.c:2211! Eric tells me "The main kernel bug here is already fixed in the code Linus just pulled. There's a little bugfix for the error path to avoid triggering the BUG, which could happen after the main fix if we lost a race for a signal." So please retest Linus's current git tree, thanks.