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Date: Fri, 12 Jun 2015 08:26:23 -0500
From: Eric Sandeen <sandeen@sandeen.net>
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Subject: Re: xfs_metadump
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To: Johannes Weydt <Johannes.Weydt@EMEA.NEC.COM>, "xfs@oss.sgi.com" <xfs@oss.sgi.com>
Cc: "'dwdos@hpce.nec.com'" <dwdos@hpce.nec.com>, Reiter Manuel <manuel.reiter@dwd.de>, =?windows-1252?Q?Fr=FChauf_Andreas?= <Andreas.Fruehauf@dwd.de>

On 6/12/15 7:49 AM, Johannes Weydt wrote:
> Hello SGI,
> =

>  =

> =

> We experienced a I/O error on one of our XFS filesystems, xfs_repair =96n=
 advised to
> =

> =93Please capture the filesystem metadata with xfs_metadump and
> =

> report it to xfs@oss.sgi.com <mailto:xfs@oss.sgi.com>.=94
> before it ended with a Segmentation fault.
> =

> The metadata is almost 3GB big, how do you recommend to transfer the file?

did you try to compress it?

> Do you have an open FTP for us?

> Also attached are some console outputs of first investigation attempts.
> =

> Log of xfs_repair =96n (1^st run)

What version?  Have you tried the latest version?

oh:

> xfsprogs is installed in version:
> =

> root@daw1:/localtmp # rpm -qa |grep xfsprogs
> =

> xfsprogs-3.1.1-10.el6.x86_64

> =

> Can you advise something?

If this is a RHEL6 box, have you contacted Red Hat support?

-Eric

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