Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754145AbYLBKWy (ORCPT ); Tue, 2 Dec 2008 05:22:54 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751810AbYLBKWq (ORCPT ); Tue, 2 Dec 2008 05:22:46 -0500 Received: from gate1.ipvision.dk ([217.195.186.3]:43836 "EHLO gate1.ipvision.dk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751261AbYLBKWp (ORCPT ); Tue, 2 Dec 2008 05:22:45 -0500 X-Greylist: delayed 2684 seconds by postgrey-1.27 at vger.kernel.org; Tue, 02 Dec 2008 05:22:45 EST To: Bartlomiej Zolnierkiewicz Cc: Dave Airlie , linux-kernel@vger.kernel.org Subject: Re: vanilla kernels hang randomly under Fedora 10 on system with Radeon card References: <200812012342.32575.bzolnier@gmail.com> From: Benny Amorsen Date: Tue, 02 Dec 2008 10:37:45 +0100 In-Reply-To: <200812012342.32575.bzolnier@gmail.com> (Bartlomiej Zolnierkiewicz's message of "Mon\, 1 Dec 2008 23\:42\:32 +0100") Message-ID: User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Spam-Score: -6.3 (------) X-Spam-Report: ALL_TRUSTED=-3.3, AWL=0.049, BAYES_00=-3.099 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1213 Lines: 29 Bartlomiej Zolnierkiewicz writes: > Since the following error gets logged by kernel: > > [drm:drm_buffer_object_validate] *ERROR* Failed moving buffer. cef578c0 1444 4000027 10000a0 > [drm:drm_buffer_object_validate] *ERROR* Out of aperture space or DRM memory quota. > > and it also seems that system is more responsive now (it was kind of > sluggish previously) my draft theory is that F9 -> F10 triggered some > AGP memory management bug and CONFIG_DRM_RADEON_KMS happens to fix it > but I'll leave figuring this up to the more knowledgeable people... ;) I saw those error messages with kernel-2.6.27.5-117.fc10.i686 and xorg-x11-drv-ati-6.9.0-54.fc10.i386 on a HP nx8220. It made gnome-terminal basically useless, especially with tabs since it took several seconds to switch tabs. With the proprietary ATI driver everything works perfectly, including suspend/resume (yay, successful suspend-to-RAM for the first time since ACPI!) /Benny -- 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/