[CentOS] Re: How to enable my RAID again

Sun Oct 7 22:15:43 UTC 2007
Scott Silva <ssilva at sgvwater.com>

on 10/7/2007 2:41 PM Theo Band spake the following:
> # mdadm -Q /dev/sda
> /dev/sda: is not an md array
> /dev/sda: No md super block found, not an md component.
> # mdadm -Q /dev/sda1
> /dev/sda1: is not an md array
> /dev/sda1: No md super block found, not an md component.
> # mdadm -Q /dev/sda2
> /dev/sda2: is not an md array
> 
> So it looks like all info is lost. Can I create a new array with the
> existing LVM partitions and the free partitions without destroying any data?
> 
Your raid appears to be on /dev/sda3 /dev/sdb2 /dev/sdc2 /dev/sdd2
Try  mdadm --examine --brief --scan --config=partitions
and see if it sees anything.

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