From: Markus Rhonheimer <markus.rhonheimer@web.de>
To: xfs@oss.sgi.com
Subject: Virtual Block device resize corrupts XFS
Date: Sun, 16 Nov 2014 20:34:56 +0100 [thread overview]
Message-ID: <5468FC60.10901@web.de> (raw)
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Hi,
I am running Centos 7 and have created a virtual block device with ZFS
(ZVOL). I put XFS onto the block device without partitioning it.
This worked very well as storage disk for a VM.
A few days ago I wanted to increase the size of the block device, but
accidently decreased it by 1 TB (from 7 to 6). I found out about it and
immediately increased the size of the drive to 8 TB afterward.
The XFS partition can still be mounted and I can list the files on it,
but xfs_repair -n says: "/Sorry/, /could not find valid secondary
superblock"
/Is there the possibility to rescue some files?
kind regards
Markus
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next reply other threads:[~2014-11-16 19:35 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-16 19:34 Markus Rhonheimer [this message]
2014-11-16 22:36 ` Virtual Block device resize corrupts XFS Dave Chinner
2014-11-16 23:07 ` Spelic
2014-11-17 9:42 ` Spelic
2014-11-23 11:37 ` Markus Rhonheimer
2014-11-18 18:24 ` Markus
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