From: Eddy Ilg|univation <eddy.ilg@univation.de>
To: linux-raid@vger.kernel.org
Subject: Recovering RAID1 superblock
Date: Mon, 21 Jan 2013 21:41:08 +0100 [thread overview]
Message-ID: <50FDA7E4.9010705@univation.de> (raw)
Dear linux-raid users,
I have a disk of a 2-disk RAID1 array with damaged superblock. Please
forgive me if this question as already been asked, but as I am afraid of
executing a dangerous command, I need to ask:
To recover the superblock, I would run
mdadm --create /dev/md2 --level=1 --raid-devices=2 /dev/sdb2 missing
Is is correct, that this will NOT erase the data on /dev/sdb2?
Best regards,
Eddy Ilg
next reply other threads:[~2013-01-21 20:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-21 20:41 Eddy Ilg|univation [this message]
2013-01-21 21:09 ` Recovering RAID1 superblock John Robinson
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