Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751145AbWINUbz (ORCPT ); Thu, 14 Sep 2006 16:31:55 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751146AbWINUbz (ORCPT ); Thu, 14 Sep 2006 16:31:55 -0400 Received: from aa003msr.fastwebnet.it ([85.18.95.66]:6797 "EHLO aa003msr.fastwebnet.it") by vger.kernel.org with ESMTP id S1751145AbWINUbz (ORCPT ); Thu, 14 Sep 2006 16:31:55 -0400 Date: Thu, 14 Sep 2006 22:30:36 +0200 From: Mattia Dongili To: Jeff Mahoney Cc: Dave Kleikamp , Linux Kernel Mailing List , akpm@osdl.org, reiserfs-dev@namesys.com, reiserfs-list@namesys.com Subject: Re: argh! it's reiserfs deadlocking! [was: Re: JFS - real deadlock and lockdep warning (2.6.18-rc5-mm1)] Message-ID: <20060914203036.GC3963@inferi.kami.home> Mail-Followup-To: Jeff Mahoney , Dave Kleikamp , Linux Kernel Mailing List , akpm@osdl.org, reiserfs-dev@namesys.com, reiserfs-list@namesys.com References: <20060905203309.GA3981@inferi.kami.home> <1157580028.8200.72.camel@kleikamp.austin.ibm.com> <20060907184930.GA13380@inferi.kami.home> <45095C58.5020106@suse.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <45095C58.5020106@suse.com> X-Message-Flag: Cranky? Try Free Software instead! X-Operating-System: Linux 2.6.18-rc5-mm1-3 i686 X-Editor: Vim http://www.vim.org/ X-Disclaimer: Buh! User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2157 Lines: 64 n Thu, Sep 14, 2006 at 09:42:48AM -0400, Jeff Mahoney wrote: > Mattia Dongili wrote: > > On Wed, Sep 06, 2006 at 05:00:28PM -0500, Dave Kleikamp wrote: > >> I meant to reply to this earlier. I've had a lot of distractions. > >> > >> On Tue, 2006-09-05 at 22:33 +0200, Mattia Dongili wrote: > >>> Hello, > >>> > >>> as the subject says it's some time[0] I'm experiencing deadlocks[1] (I'm > >>> only tracking -mm, and sporadically using the stable series). I have a > >>> couple of use cases that seem to reliably trigger the deadlock, namely > >>> using Eclipse and Firefox. > > [...] > >>> /dev/hda1 on / type reiserfs (rw) > >>> /dev/hda3 on /usr type reiserfs (rw) > >>> /dev/hda5 on /home type jfs (rw) > >>> > >>> bootlog: http://oioio.altervista.org/linux/dmesg-2.6.18-rc5-mm1-lockdep > >>> config: http://oioio.altervista.org/linux/config-2.6.18-rc5-mm1-lockdep > > > > Dave, > > > > I have to apologize. Reiser3 seem to be the one deadlocking here > > actually. Changing /home to reiser4 still deadlocks. > > > > Now, reiserfs-developers: > > would you want me to keep the filesystem around to try to test patches > > or potential fixes or can I wipe it out? > > The good thing is that the deadlock is 100% repeatable, the bad thing is > > that this laptop has a broken cdrom and I have to take the drive out and > > fsck it via usb1.1 each time. :) > > > > Thanks > > > How is it that you arrived on reiser3 and reiser4 deadlocking here? oh, no that's not what I said. I had: /dev/hda1 on / type reiserfs (rw) /dev/hda3 on /usr type reiserfs (rw) /dev/hda5 on /home type jfs (rw) the deadlock was there. I then changed to /dev/hda1 on / type reiserfs (rw) /dev/hda3 on /usr type reiserfs (rw) /dev/hda5 on /home type reiser4 (rw) still deadlocking, so it wasn't jfs but reiserfs. Anyway I wiped out the reiserfs partitions, it was starting to become really annoying sorry. -- mattia :wq! - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/