From mboxrd@z Thu Jan 1 00:00:00 1970 From: Edward Shishkin Subject: Re: Reiser4: errors AFTER fsck Date: Sat, 05 Apr 2008 00:21:01 +0400 Message-ID: <47F68DAD.5010305@gmail.com> References: <200804041938.18418.volker.armin.hemmann@tu-clausthal.de> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <200804041938.18418.volker.armin.hemmann@tu-clausthal.de> Sender: reiserfs-devel-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="us-ascii"; format="flowed" To: Volker Armin Hemmann Cc: ReiserFS List Volker Armin Hemmann wrote: >Hi, > >I have /var on reiser4 with compression plugin. /var contains the usual stuff >+ gentoo portage tree + kernel-sources. > >An hour ago I wanted to emerge --sync, which failed. I got fs errors. > > What exactly was wrong with emerge? Did you access to compressed reiser4 partition via nfs? >I rebooted into busybox and did fsck.reiser4 /dev/sda6 > >It ran and told me that --build-fs was needed. > >So I ran it. It fixed lots of stuff (mostly lenght correction) and put 222 >files into lost+found. > >After boot, I tried to access some of the files there, to figure out what I >lost: > >[ 566.765093] reiser4[ls(4761)]: key_warning >(fs/reiser4/plugin/file_plugin_common.c:514)[nikita-717]: >[ 566.765094] WARNING: Error for inode 248375 (-2) >[ 566.765109] reiser4[ls(4761)]: key_warning >(fs/reiser4/plugin/file_plugin_common.c:514)[nikita-717]: >[ 566.765111] WARNING: Error for inode 248373 (-2) >[ 566.765125] reiser4[ls(4761)]: key_warning >(fs/reiser4/plugin/file_plugin_common.c:514)[nikita-717]: >[ 566.765127] WARNING: Error for inode 248374 (-2) > > > Uhm.. fsck created inaccessible lost+found.. Would you please pack your metadata by debugfs.reiser4 -P /dev/xxx | gzip > meta.gz and let me download the file meta.gz Thanks, Edward.