From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264371AbTDPORV (for ); Wed, 16 Apr 2003 10:17:21 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264376AbTDPORV (for ); Wed, 16 Apr 2003 10:17:21 -0400 Received: from mailrelay2.lanl.gov ([128.165.4.103]:43964 "EHLO mailrelay2.lanl.gov") by vger.kernel.org with ESMTP id S264371AbTDPORU (for ); Wed, 16 Apr 2003 10:17:20 -0400 Subject: Re: Kernels since 2.5.60 upto 2.5.67 freeze when X server terminates From: Steven Cole To: Alan Cox Cc: Florin Iucha , Andrew Morton , Linux Kernel Mailing List , davej@codemonkey.org.uk In-Reply-To: <1050493328.28591.42.camel@dhcp22.swansea.linux.org.uk> References: <20030415133608.A1447@cuculus.switch.gts.cz> <20030415125507.GA29143@iucha.net> <3E9C03DD.3040200@oracle.com> <20030415164435.GA6389@rivenstone.net> <20030415182057.GC29143@iucha.net> <20030415154355.08ef6672.akpm@digeo.com> <20030416004556.GD29143@iucha.net> <1050493328.28591.42.camel@dhcp22.swansea.linux.org.uk> Content-Type: text/plain Organization: Message-Id: <1050503304.19090.30.camel@spc9.esa.lanl.gov> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.2.4-1.1mdk Date: 16 Apr 2003 08:28:24 -0600 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 2003-04-16 at 05:42, Alan Cox wrote: > On Mer, 2003-04-16 at 01:45, Florin Iucha wrote: > > On Tue, Apr 15, 2003 at 03:43:55PM -0700, Andrew Morton wrote: > > > florin@iucha.net (Florin Iucha) wrote: > > > > > > > > I think it has to do with the interaction between XFree86 4.3.0 and > > > > the AGP code. > > > > > > Has anyone tried disabling kernel AGP support and retesting? > > > > Now that you suggested it, I disabled kernel AGP support and 4.3.0 > > (Daniel Stone Debian packages) works fine so far. > > Disablign AGP turned off 3D. There is a problem in a lot of the current > DRI drivers where shared IRQs break as sometimes do restarts because > the IRQ is not masked properly in the DRI module on close down. Its > certainly true in the -ac tree (Radeon patch pending, someone apparently > has other patches I need to chase). > > Alan I tried 2.5.67-ac1 with AGP and no CONFIG_DRM, with Intel 82810E DC-133 CGC [Chipset Graphics Controller]. With that configuration, I saw the freeze once (not easily repeatable) on _starting_ the X server (init 5) after a successful termination of the X server with /sbin/init 3. The freeze is 100% repeatable when selecting "Log Out" from KDE or Gnome after X was started with /sbin/init 5. If X is started with "startx", "Log Out" always successfully terminates the X server with no freeze. This is with RedHat 9. Steven