From: Phillip Susi <phillsusi@gmail.com>
To: NeilBrown <neilb@suse.de>
Cc: Linux RAID <linux-raid@vger.kernel.org>
Subject: Re: Kernel says there is not a valid superblock, but there is
Date: Tue, 21 Oct 2014 10:07:07 -0400 [thread overview]
Message-ID: <5446688B.7030405@gmail.com> (raw)
In-Reply-To: <20141021080937.69aaf214@notabene.brown>
On 10/20/2014 5:09 PM, NeilBrown wrote:
> On Mon, 20 Oct 2014 11:09:59 -0400 Phillip Susi <phillsusi@gmail.com> wrote:
>
>> When trying to assemble, the kernel complains:
>
> Which kernel?
> uname -a
> and may as well add
> mdadm -V
>
> as well.
uname -a
Linux hyper1 3.13.0-35-generic #62-Ubuntu SMP Fri Aug 15 01:58:42 UTC
2014 x86_64 x86_64 x86_64 GNU/Linux
mdadm -V
mdadm - v3.2.5 - 18th May 2012
I managed to hack around with dmsetup to create a linear mapping to the
correct data offset that mdadm -E listed and recover my data and blow
away and recreate the array. I saved a dump of the superblock if you
want them for debugging.
prev parent reply other threads:[~2014-10-21 14:07 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-20 15:09 Kernel says there is not a valid superblock, but there is Phillip Susi
2014-10-20 21:09 ` NeilBrown
2014-10-21 14:07 ` Phillip Susi [this message]
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