From: Neil Brown <neilb@cse.unsw.edu.au>
To: krause@mogli-soft.de
Cc: linux-raid@vger.kernel.org
Subject: Re: recover short-time-power-failure of raid 5?
Date: Mon, 25 Nov 2002 10:45:22 +1100 [thread overview]
Message-ID: <15841.25746.94261.22043@notabene.cse.unsw.edu.au> (raw)
In-Reply-To: message from krause@mogli-soft.de on Sunday November 24
On Sunday November 24, krause@mogli-soft.de wrote:
> hi folks!
>
> i am using a small 3-disk software raid on a linux redhat 7.3 system for
> my home directory.
> never had any problems since today, somehow the power cable of to two of
> my disks dropped (a fan in the case got loose which was connected to the
> same cable!). only some seconds later i shut down the system, switched
> it off and reconneceted the disks. the raid device /dev/md0 was not used
> by the time the power failure happend (i was not logged in, /dev/md0
> only contains /home), so actually there should be no loss of data.
> but how do i tell the system just to reuse the disks?
mdadm -A /dev/md0 --force /dev/sda1 /dev/sdb1 /dev/sdc2
NeilBrown
next prev parent reply other threads:[~2002-11-24 23:45 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-11-24 20:03 recover short-time-power-failure of raid 5? krause
2002-11-24 23:45 ` Neil Brown [this message]
2002-11-25 9:42 ` krause
2002-11-25 9:59 ` Neil Brown
2002-11-28 9:26 ` Markus Krause
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