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Re: Directory corruption

To: Jan Engelhardt <jengelh@xxxxxxxxxxxxxxx>
Subject: Re: Directory corruption
From: Christian Guggenberger <christian.guggenberger@xxxxxxxxxxxxxxxxxxxxxxxx>
Date: Fri, 11 Aug 2006 20:29:38 +0200
Cc: xfs@xxxxxxxxxxx, Linux Kernel Mailing List <linux-kernel@xxxxxxxxxxxxxxx>
In-reply-to: <Pine.LNX.4.61.0608111955530.23379@yvahk01.tjqt.qr>
References: <Pine.LNX.4.61.0608111955530.23379@yvahk01.tjqt.qr>
Reply-to: christian.guggenberger@xxxxxxxxxxxxxxxxxxxxxxxx
Sender: xfs-bounce@xxxxxxxxxxx
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On Fri, Aug 11, 2006 at 08:00:08PM +0200, Jan Engelhardt wrote:
> Hello,
> 
> 
> I was about to (finally!) fix my on-disk corruptions using a new xfsprogs, 
> and this is what I got:
> 
> # xfs_check /dev/hda2
> bad free block nused 1 should be 40 for dir ino 17332222 block 16777216
> bad nblocks 907 for inode 109663513, counted 922
> bad nblocks 849 for inode 109663521, counted 859
> sb_ifree 26084, counted 26080
> sb_fdblocks 1712799, counted 1712761
> user quota id 0, have/exp bc 796381/796369
> group quota id 0, have/exp bc 794376/794364 ic 88214/88212
> group quota id 5, have/exp ic 651/653
> 
> But before I wanted to fix that, I checked which objects were affected
> 
> # find /mnt/hda2ro -inum 109663513 -o -inum 109663521
> /mnt/hda2ro/var/log/kernel
> /mnt/hda2ro/var/log/messages
> Ok so far, but
> 
> # find /mnt/hda2ro -inum 17332222
> 
> Did not turn up anything. Is it an object that is invisible?
>
what does 'xfs_ncheck -i 17332222 /dev/hda2' tell ?

cheers.
 - Christian


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