From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from koch.ro ([88.198.2.104]:41403 "EHLO koch.ro" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750887Ab3FJSSP convert rfc822-to-8bit (ORCPT ); Mon, 10 Jun 2013 14:18:15 -0400 From: Thomas Koch To: Josef Bacik Reply-To: thomas@koch.ro Cc: "linux-btrfs@vger.kernel.org" Subject: Re: Stale NFS file handle after power loss Date: Mon, 10 Jun 2013 20:18:11 +0200 Message-ID: <4263017.nb4SMd4E6p@x121e> In-Reply-To: <20130610130047.GA10307@localhost.localdomain> References: <65278856.dWSg6uQ8zb@x121e> <20130610130047.GA10307@localhost.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Sender: linux-btrfs-owner@vger.kernel.org List-ID: On Monday, June 10, 2013 09:00:47 AM Josef Bacik wrote: > On Sat, Jun 08, 2013 at 01:14:35PM -0600, Thomas Koch wrote: > > Hi, > > > > I had a power loss on my btrfs file system during package installation and > > now I found this: > > > > > > % ls -l /var/lib/dpkg/tmp.ci > > ls: cannot access /var/lib/dpkg/tmp.ci/conffiles: Stale NFS file handle > > ls: cannot access /var/lib/dpkg/tmp.ci/md5sums: Stale NFS file handle > > total 0 > > -????????? ? ? ? ? ? conffiles > > -????????? ? ? ? ? ? md5sums > > % sudo rm -rf /var/lib/dpkg/tmp.ci/conffiles > > rm: cannot remove ‘/var/lib/dpkg/tmp.ci/conffiles’: Stale NFS file handle > > > > > > I booted with a live system and ran btrfsck (without --repair!) but this > > did not change the situation. Unfortunately I wasn't clever enough to > > save the output of btrfsck somehow. Do you need it? > > > > Could you help me to get rid of these bogus files, please? > > Don't run with --repair, but please capture the output so I can see what's > going wrong. Thanks, > > Josef sudo btrfsck /dev/x121e/root checking extents checking fs roots root 5 inode 9319255 errors 1040 root 5 inode 9698560 errors 1000 root 5 inode 11591532 errors 2001 unresolved ref dir 11591531 index 2 namelen 9 name conffiles filetype 1 error 4 root 5 inode 11591534 errors 2001 unresolved ref dir 11591531 index 4 namelen 7 name md5sums filetype 1 error 4 found 270172975104 bytes used err is 1 total csum bytes: 261797296 total tree bytes: 2063106048 total fs tree bytes: 1575575552 btree space waste bytes: 561459705 file data blocks allocated: 386128334848 referenced 262981738496 Btrfs Btrfs v0.19 thx for looking into this! Thomas Koch, http://www.koch.ro