From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263832AbTLaLea (ORCPT ); Wed, 31 Dec 2003 06:34:30 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263851AbTLaLea (ORCPT ); Wed, 31 Dec 2003 06:34:30 -0500 Received: from balu1.urz.unibas.ch ([131.152.1.51]:41436 "EHLO balu1.urz.unibas.ch") by vger.kernel.org with ESMTP id S263832AbTLaLe2 (ORCPT ); Wed, 31 Dec 2003 06:34:28 -0500 Message-ID: <1072870466.3ff2b442d2d23@webmail.unibas.ch> Date: Wed, 31 Dec 2003 12:34:26 +0100 From: Curzio.Basso@unibas.ch To: linux-kernel@vger.kernel.org Subject: [drm:radeon_lock_take] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT User-Agent: Internet Messaging Program (IMP) 3.1 X-Originating-IP: 80.139.96.44 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi all! I've got a mysterious (for me) bug(?): whenever I run a program using an OpenGL context, as soon as I do some windowing operation (say, minimize the window of the program or switching focus etc.), the system sort of freeze. To be precise: the desktop freezes partially, but I can still move the mouse, halt the machine via power button, or ssh to the machine and kill the app. After unfreezing the desktop, in the messages log there is the following line: kernel: [drm:radeon_lock_take] *ERROR* 4 holds heavyweight lock Another quite annoying thing is that this behaviour is not so easily reproducible, that is: not everytime the windowing system intervenes the desktop freezes... The machine is a Compaq Presario 2700 laptop, with a PIII, running 2.6.0. The graphic card is a radeon mobility M6 LY, which, if I am not mistaken, belongs to the radeon 7000 family... Needless to say, I did not find anything on this mailist, although there were other messages on FreeBSD and Debian mailing lists which described a problem which basically looked the same. If anyone has a good advice, it would be highly appreciated. Thanks, qrz ------------------------------------------------- This mail sent through IMP: http://horde.org/imp/