From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S267199AbUBRRjc (ORCPT ); Wed, 18 Feb 2004 12:39:32 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S267236AbUBRRjb (ORCPT ); Wed, 18 Feb 2004 12:39:31 -0500 Received: from stat1.steeleye.com ([65.114.3.130]:25100 "EHLO fenric.sc.steeleye.com") by vger.kernel.org with ESMTP id S267199AbUBRRja (ORCPT ); Wed, 18 Feb 2004 12:39:30 -0500 Message-ID: <4033A33F.FF279C05@SteelEye.com> Date: Wed, 18 Feb 2004 12:39:11 -0500 From: Paul Clements X-Mailer: Mozilla 4.7 [en] (X11; I; Linux 2.2.13 i686) X-Accept-Language: en MIME-Version: 1.0 To: Jens Axboe CC: Dave Jones , Linux Kernel Subject: Re: nbd oops on unload. References: <20040217224700.GE6242@redhat.com> <4032FF7D.55D9935B@SteelEye.com> <20040218071752.GB27190@suse.de> 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 Jens Axboe wrote: > > On Wed, Feb 18 2004, Paul Clements wrote: > > Dave Jones wrote: > > > > > > modprobe nbd ; rmmod nbd was enough to reproduce this one.. > > > (2.6.3rc4) > > > > hmmm...I'll look into it...out of curiosity, are you using any "unusual" > > kernel config options? I've done the same test myself many times and > > have not seen any problems... > > It looks like 'the usual' 'several devices sharing a queue' oops on > unload. Ahh, cleanup was being done in the wrong order. Patch coming shortly... -- Paul