From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 22 Apr 2002 19:37:00 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 22 Apr 2002 19:36:59 -0400 Received: from dyn-213-36-84-123.ppp.tiscali.fr ([213.36.84.123]:32262 "HELO fjord.alezan.org") by vger.kernel.org with SMTP id ; Mon, 22 Apr 2002 19:36:57 -0400 Date: Tue, 23 Apr 2002 01:36:15 +0200 From: Profeta Mickael To: linux-kernel@vger.kernel.org Subject: 2.4.19-pre7, can not umount a partition Message-Id: <20020423013615.4afd8062.mike@alezan.org> X-Mailer: Sylpheed version 0.7.4 (GTK+ 1.2.10; i386-debian-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, I am running linux on Athlon CPU with VIA VT82C686 ide controller. I try to upgrade to kernel-2.4.19-pre7 and I notice a trouble when I try to unmount a partition: I wrote a cron job to make a backup of my honme directory to a second harddrive using rsync. The data are on /dev/hda5and are backuped on /dev/hdc2 The /dev/hdc2 partition is mounted in the beginning of the script, and unmounted at the end of the rsync backup. All my partition are in reiserfs, except / in ext2. With kernel 2.4.19-pre7 or -pre6 the system can not umount the /dev/hdc2 partiton at the end of the script. The umount process hangs and the load of the computer reach 2.0 whereas nothing else running. I can not reboot properly (the system can not kill task and so does not reboot) If Itry Sysrq, it manages to remount ro all partition except /dev/hdc2 This does not happens in kernel 2.4.17-pre7. I have no Oops or message in the logs... But if I can do something to test further the problem do not hesitate to ask me more information. I am running Debian sid with rsync version 2.5.6cvs protocol version 26 reiserfssprogs 3.x.1b-1 (I checked /dev/hdc2 has no reiserfs inconsistency) mount 2.11n-2 Please CC: as I am not subscribed to the list Mickael -- -- Unix IS user-friendly. It just chooses its friends carefully