Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750916AbWIGSuk (ORCPT ); Thu, 7 Sep 2006 14:50:40 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750924AbWIGSuk (ORCPT ); Thu, 7 Sep 2006 14:50:40 -0400 Received: from aa002msr.fastwebnet.it ([85.18.95.65]:5773 "EHLO aa002msr.fastwebnet.it") by vger.kernel.org with ESMTP id S1750916AbWIGSuj (ORCPT ); Thu, 7 Sep 2006 14:50:39 -0400 Date: Thu, 7 Sep 2006 20:49:30 +0200 From: Mattia Dongili To: Dave Kleikamp Cc: Linux Kernel Mailing List , akpm@osdl.org, reiserfs-dev@namesys.com, reiserfs-list@namesys.com Subject: argh! it's reiserfs deadlocking! [was: Re: JFS - real deadlock and lockdep warning (2.6.18-rc5-mm1)] Message-ID: <20060907184930.GA13380@inferi.kami.home> Mail-Followup-To: 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> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1157580028.8200.72.camel@kleikamp.austin.ibm.com> X-Message-Flag: Cranky? Try Free Software instead! X-Operating-System: Linux 2.6.18-rc5-mm1-1 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: 1459 Lines: 39 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 -- 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/