From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andi Kleen Subject: Re: BUG dcache.c:613 during autofs unmounting in 2.6.19rc2 Date: Tue, 17 Oct 2006 12:50:56 +0200 Message-ID: <200610171250.56522.ak@suse.de> References: <200610161658.58288.ak@suse.de> <1161058535.11489.6.camel@localhost> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org Return-path: Received: from mx2.suse.de ([195.135.220.15]:31152 "EHLO mx2.suse.de") by vger.kernel.org with ESMTP id S1422899AbWJQKxS (ORCPT ); Tue, 17 Oct 2006 06:53:18 -0400 To: Ian Kent In-Reply-To: <1161058535.11489.6.camel@localhost> Content-Disposition: inline Sender: linux-fsdevel-owner@vger.kernel.org List-Id: linux-fsdevel.vger.kernel.org On Tuesday 17 October 2006 06:15, Ian Kent wrote: > On Mon, 2006-10-16 at 16:58 +0200, Andi Kleen wrote: > > While unmounting autofs on shutdown my workstation got a dcache.c:613 BUG > > with 2.6.19rc2. > > > > Only jpegs available unfortunately: > > > > http://one.firstfloor.org/~andi/autofs-oops1.jpg > > http://one.firstfloor.org/~andi/autofs-oops2.jpg > > > > I think it was autofs3 instead of autofs4 - at least I got both compiled in. > > The autofs user land was autofs-4.1.4 (-6 suse rpm) > > Don't think compiling both in is a good idea. > They both register as "autofs" so you really should choose one and > disable the other. > > For my part I have to recommend autofs4 (personally I'd like to see the > autofs v3 module deprecated) and autofs4 is really needed if your using > autofs version 4 or above. Well it always worked this way in earlier kernels and even if the wrong module was suddenly used for some reason it shouldn't BUG. So something is broken. -Andi