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, 6 May 2002 09:48:15 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 6 May 2002 09:48:14 -0400 Received: from ns.virtualhost.dk ([195.184.98.160]:8970 "EHLO virtualhost.dk") by vger.kernel.org with ESMTP id ; Mon, 6 May 2002 09:48:13 -0400 Date: Mon, 6 May 2002 15:48:03 +0200 From: Jens Axboe To: Sebastian Droege Cc: aia21@cantab.net, wstinsonfr@yahoo.fr, linux-kernel@vger.kernel.org Subject: Re: vanilla 2.5.13 severe file system corruption experienced follozing e2fsck ... Message-ID: <20020506134803.GF18817@suse.de> In-Reply-To: <5.1.0.14.2.20020505200138.00b2d660@pop.cus.cam.ac.uk> <20020505183451.98763.qmail@web14102.mail.yahoo.com> <5.1.0.14.2.20020505200138.00b2d660@pop.cus.cam.ac.uk> <5.1.0.14.2.20020506093027.00aca720@pop.cus.cam.ac.uk> <20020506085033.GD820@suse.de> <20020506154345.39f12ad5.sebastian.droege@gmx.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Mon, May 06 2002, Sebastian Droege wrote: > On Mon, 6 May 2002 10:50:33 +0200 > Jens Axboe wrote: > > > On Mon, May 06 2002, Anton Altaparmakov wrote: > > > At 06:55 06/05/02, Jens Axboe wrote: > > > >On Sun, May 05 2002, Anton Altaparmakov wrote: > > > >> Note even with that fix IDE (at least TCQ) is really easy to crash when > > > >you > > > >> put the system under heavier I/O (at least on my via box)... > > > > > > > >If you have stumpled upon a tcq bug, I'd like to know more about it. > > > > > > Back trace (sorry didn't have ckermit running so didn't catch the whole > > > output and was too lazy to write it all down): blk_queue_invalidate_tags, > > > tcq_invalidate_queue, ide_dmaq_complete, ide_dmaq_intr, ata_irq_request, > > > ide_dmaq_intr, handle_IRQ_event, do_IRQ, ideprobe_init. > > > > Same problem as Sebastian I'm sure, in which case the backtrace holds no > > info for me, the IDE messages printed _before_ the panic would be > > helpful though :-) > Ok here they are (or do you mean the ide initialisation?): > > [normal stuff] > > ide_tcq_intr_timeout: timeout waiting for service interrupt... > ide_tcq_intr_timeout: hwgroup not busy > hda: invalidating pending queue (10) > kernel BUG at ll_rw_blk.c:407! Thanks, yes these were the messages I meant. Could you try 2.4.19-pre8 plus patches just posted? -- Jens Axboe