Re: Kernel says there is not a valid superblock, but there is

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On 10/20/2014 5:09 PM, NeilBrown wrote:
> On Mon, 20 Oct 2014 11:09:59 -0400 Phillip Susi <phillsusi@xxxxxxxxx> 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.


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