From: NeilBrown <neilb@suse.de>
To: Salatiel Filho <salatiel.filho@gmail.com>
Cc: linux-raid@vger.kernel.org
Subject: Re: Help to assemble raid5 - no superblock!
Date: Sat, 28 Apr 2012 08:08:30 +1000 [thread overview]
Message-ID: <20120428080830.6a3d0ab1@notabene.brown> (raw)
In-Reply-To: <CAGmni9ogttmRiWqFkXz=wC=fqy7QFwDtuBYGL1kBenusQtB42g@mail.gmail.com>
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On Fri, 27 Apr 2012 07:24:01 -0300 Salatiel Filho <salatiel.filho@gmail.com>
wrote:
> A little help again. After being able to successfully mount in the
> mips machine now that i am trying to mount in a x86 machine it is not
> working.
>
> # root@eeepc:~# mdadm -A --update=byteorder /dev/md1 /dev/sdc2
> /dev/sdd2 /dev/sde2
> mdadm: failed to add /dev/sdd2 to /dev/md1: Invalid argument
> mdadm: failed to add /dev/sde2 to /dev/md1: Invalid argument
> mdadm: failed to add /dev/sdc2 to /dev/md1: Invalid argument
> mdadm: /dev/md1 assembled from 0 drives - not enough to start the array.
>
>
>
>
> Apparently i am getting checksum error.
>
>
>
> any ideas how to fix this ?
>
Try to assembled with --update=summaries. That should fix the checksum.
The byte-order has already been fixed, so it doesn't need fixing again.
NeilBrown
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prev parent reply other threads:[~2012-04-27 22:08 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-04 11:15 Help to assemble raid5 - no superblock! Salatiel Filho
2012-04-04 11:47 ` NeilBrown
[not found] ` <CAGmni9pRk4qO88VvUMQ2VpnmzokhxCbfwsA9LpnD1Jsa0KMKgg@mail.gmail.com>
2012-04-27 10:24 ` Salatiel Filho
2012-04-27 22:08 ` NeilBrown [this message]
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