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, 20 Aug 2001 05:38:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 20 Aug 2001 05:38:23 -0400 Received: from mout1.freenet.de ([194.97.50.132]:27346 "EHLO mout1.freenet.de") by vger.kernel.org with ESMTP id ; Mon, 20 Aug 2001 05:38:04 -0400 Message-ID: <3B80DA50.49F43B10@athlon.maya.org> Date: Mon, 20 Aug 2001 11:37:21 +0200 From: Andreas Hartmann X-Mailer: Mozilla 4.78 [en] (X11; U; Linux 2.4.9 i686) X-Accept-Language: en MIME-Version: 1.0 To: Kernel-Mailingliste Subject: [2.4.8-ac5 and earlier] fatal mount-problem 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 Hello all, If you mount a device like ide-cdrom with the scsi-emulation turned on (as modules) and you do the same mount again on the same (not unmounted) device, the mount-programm hangs up and never comes back. It doesn't recognize, that the device is allready mounted. If I do a simple "mount", mount lists the /cdrom - device as mounted. Problem: if you want to unmount the device, mount tells that the device would be bussy and ends. So, you've no chance to unmount the device again. The only way to unmount it, is to do a hardware reset (a normal reboot doesn't work, because mount hangs at the cdrom-device). Kernel 2.4.9 is working fine. > mount --version mount: mount-2.11h Regards, Andreas Hartmann