From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753181AbYIXWxa (ORCPT ); Wed, 24 Sep 2008 18:53:30 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752000AbYIXWxV (ORCPT ); Wed, 24 Sep 2008 18:53:21 -0400 Received: from ipmail04.adl2.internode.on.net ([203.16.214.57]:25479 "EHLO ipmail04.adl2.internode.on.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751878AbYIXWxU (ORCPT ); Wed, 24 Sep 2008 18:53:20 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AmAJAAZg2kh5LF82/2dsb2JhbACKP7McgWU X-IronPort-AV: E=Sophos;i="4.33,303,1220193000"; d="scan'208";a="214068124" Date: Thu, 25 Sep 2008 08:53:16 +1000 From: Dave Chinner To: Sylwester Gruszka Cc: linux-kernel@vger.kernel.org Subject: Re: Broken XFS partition Message-ID: <20080924225316.GL5448@disturbed> Mail-Followup-To: Sylwester Gruszka , linux-kernel@vger.kernel.org References: <200809241236.26135.gruszex@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200809241236.26135.gruszex@gmail.com> User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Sep 24, 2008 at 12:36:25PM +0200, Sylwester Gruszka wrote: > Hello, > > I have a problem with XFS partition, it has broken down suddenly. I was doing > no special things, just browsing www and suddenly my PC has restarted, after > that I could not boot by PLD Th linux, after few usual kernel messages I get > some matrix of numbers and it stops. > > I realised that it is broken partition after I tried to repair system, I just > could not mount this partition (using sysrescuecd), 'mount' gave me lots of > weird numbers instead of mounting partition. It only do that way at first try, > the second try always freezes mount program and nothing is happening. > > Here are some screenshots (mount using SystemRescueCd-1.1.0 so the kernel is > propably 2.6.25.16): > http://img397.imageshack.us/my.php?image=dsc01043ko6.jpg > http://img179.imageshack.us/my.php?image=dsc01044yj4.jpg > http://img158.imageshack.us/my.php?image=dsc01045sr3.jpg > http://img221.imageshack.us/my.php?image=dsc01047js4.jpg This indicates a corrupted log record is being incorrectly parsed. Please try adding the patch I posted yesterrday that fixed a fs-fuzzer triggered occurrence of the same oops.... http://oss.sgi.com/archives/xfs/2008-09/msg00296.html This patch will prevent the oops, but you'll still need to manually repair the damage to the FS. Cheers, Dave. -- Dave Chinner david@fromorbit.com