From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 9 Nov 2001 16:23:15 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 9 Nov 2001 16:23:11 -0500 Received: from lightning.swansea.linux.org.uk ([194.168.151.1]:13580 "EHLO the-village.bc.nu") by vger.kernel.org with ESMTP id ; Fri, 9 Nov 2001 16:22:00 -0500 Subject: Re: X-Windows locks up under concurrent OpenGL (Mesa) and I/O on Athlon To: Richard.Gaudette@Colorado.EDU (Rick Gaudette) Date: Fri, 9 Nov 2001 21:29:16 +0000 (GMT) Cc: linux-kernel@vger.kernel.org In-Reply-To: <1005340278.6168.21.camel@wanderer> from "Rick Gaudette" at Nov 09, 2001 02:11:18 PM X-Mailer: ELM [version 2.5 PL6] MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-Id: From: Alan Cox Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > I am submitting this to the kernel mailing list on the hunch that > intense system usage appears to be causing a deadlock that goes away > when AGP usage is disabled. Can you also submit it to https://bugzilla.redhat.com/bugzilla > X-Windows locks up under concurrent OpenGL (Mesa) and I/O on Athlon > based motherboards with VIA and AMD chipsets and AGP enabled. This > problem does NOT occur on Pentium III and Pentium IV based systems with > Intel chipsets. Nor, if AGP is disabled. The AMD chipset ones sound familiar (see the AMD errata stuff) the VIA ones suprise me. Alan