From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: with ECARTIS (v1.0.0; list xfs); Sat, 18 Oct 2008 01:56:38 -0700 (PDT) Received: from cuda.sgi.com (cuda2.sgi.com [192.48.168.29]) by oss.sgi.com (8.12.11.20060308/8.12.11/SuSE Linux 0.7) with ESMTP id m9I8uWhO022206 for ; Sat, 18 Oct 2008 01:56:33 -0700 Received: from sorrow.cyrius.com (localhost [127.0.0.1]) by cuda.sgi.com (Spam Firewall) with ESMTP id E898A511478 for ; Sat, 18 Oct 2008 01:58:15 -0700 (PDT) Received: from sorrow.cyrius.com (sorrow.cyrius.com [65.19.161.204]) by cuda.sgi.com with ESMTP id EWm381fpNkv1IfLv for ; Sat, 18 Oct 2008 01:58:15 -0700 (PDT) Date: Sat, 18 Oct 2008 10:57:56 +0200 From: Martin Michlmayr Subject: Re: XFS filesystem corruption on the arm(el) architecture Message-ID: <20081018085752.GS25834@deprecation.cyrius.com> References: <1222893502.5020.40.camel@moria> <20081002004556.GB30001@disturbed> <48E4213E.9090508@sandeen.net> <20081016212500.GA27228@deprecation.cyrius.com> <48F7BC9F.4080909@sandeen.net> <20081017070109.GA30726@deprecation.cyrius.com> <48F89E0F.6030307@sandeen.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <48F89E0F.6030307@sandeen.net> Sender: xfs-bounce@oss.sgi.com Errors-to: xfs-bounce@oss.sgi.com List-Id: xfs To: Eric Sandeen Cc: Tobias Frost , linux-kernel@vger.kernel.org, debian-arm@lists.debian.org, xfs@oss.sgi.com * Eric Sandeen [2008-10-17 09:15]: > If you unmount & remount, does the ls work then? I cannot even mount it: debian:~# mkfs.xfs -f /dev/sda5 meta-data=/dev/sda5 isize=256 agcount=4, agsize=94380 blks = sectsz=512 attr=2 data = bsize=4096 blocks=377519, imaxpct=25 = sunit=0 swidth=0 blks naming =version 2 bsize=4096 log =internal log bsize=4096 blocks=2560, version=2 = sectsz=512 sunit=0 blks, lazy-count=0 realtime =none extsz=4096 blocks=0, rtextents=0 debian:~# mount /dev/sda5 /mnt [42949596.920000] XFS mounting filesystem sda5 debian:~# cp /usr/bin/* /mnt/ debian:~# umount /mnt debian:~# mount -t xfs /dev/sda5 /mnt [42949612.290000] XFS mounting filesystem sda5 [42949612.460000] Starting XFS recovery on filesystem: sda5 (logdev: internal) [42949612.480000] XFS: xlog_recover_process_data: bad flag [42949612.500000] XFS: log mount/recovery failed: error 5 [42949612.500000] XFS: log mount failed mount: /dev/sda5: can't read superblock debian:~# > Do you know what cachepolicy you're booted with? If it's writeallocate, > you might try cachepolicy=writeback, otherwise try cachepolicy=uncached > (which will be horribly slow) and see if the problem goes away or not; > it'd be a clue. I just tried with cachepolicy=writeback and cachepolicy=uncached but I get the same problem. -- Martin Michlmayr http://www.cyrius.com/