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From: Emmanuel Florac <eflorac@intellique.com>
To: "Rhorer, Leslie" <Leslie.Rhorer@Level3.com>
Cc: Brian Foster <bfoster@redhat.com>, "xfs@oss.sgi.com" <xfs@oss.sgi.com>
Subject: Re: xfs_repair fails
Date: Fri, 15 May 2015 12:16:54 +0200	[thread overview]
Message-ID: <20150515121654.602d74af@harpe.intellique.com> (raw)
In-Reply-To: <D42CEF46A796364580AFE375880EF73F01AD63D1ED@SRVMSXMBDEN2.ad.twtelecom.com>

Le Fri, 15 May 2015 03:08:05 +0000
"Rhorer, Leslie" <Leslie.Rhorer@Level3.com> écrivait:

> RAID-Server:/var/log# xfs_repair -v /dev/md0
> Phase 1 - find and verify superblock...
>         - reporting progress in intervals of 15 minutes
>         - block cache size set to 395032 entries
> Phase 2 - using internal log
>         - zero log...
> zero_log: head block 8 tail block 8
> ... <after a few minutes>
>         - scan filesystem freespace and inode maps...
> agi unlinked bucket 38 is 163000358 in ag 31 (inode=133306986534)
> zeroing unused portion of secondary superblock (AG #5)
> Segmentation fault
> 

Try with the latest version of xfs_repair (at least 3.2.2 if possible).
Here's a 3.2.2 version just in case:

http://update.intellique.com/pub/xfs_repair-3.2.2.gz

md5 checksum :
8d2f9c66e6ea015cf7d1b95ef80468c4  xfs_repair-3.2.2.gz

What's the output from dmesg or /var/log/messages from the mount
attempt? If the filesystem is "half-mounted" it may be better to boot
with the filesystem disabled in /etc/fstab before attempting repair.

-- 
------------------------------------------------------------------------
Emmanuel Florac     |   Direction technique
                    |   Intellique
                    |	<eflorac@intellique.com>
                    |   +33 1 78 94 84 02
------------------------------------------------------------------------

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  reply	other threads:[~2015-05-15 10:16 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-05-14  4:17 xfs_repair fails Rhorer, Leslie
2015-05-14 10:43 ` Brian Foster
2015-05-15  3:08   ` Rhorer, Leslie
2015-05-15 10:16     ` Emmanuel Florac [this message]
2015-05-15 12:10     ` Brian Foster
2015-05-20  2:41       ` Rhorer, Leslie

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