Hi Dave,
{Convention on kernel.org is reply-to-all, trim quotes, and avoid
top-posting. Please trim.}
On 03/27/2015 08:37 PM, Dave Stevens wrote:
> # cat /proc/mdstat
>
> Personalities :
>
> md12 : inactive sda2[0](S)
> 732467520 blocks
>
> md10 : inactive sdc2[2](S) sdb2[1](S)
> 1464935040 blocks
If your livecd tried to be helpful by assembling arrays, but couldn't
complete, you end up with partially-assembled inactive arrays like shown
above. The member devices shown are *busy*, under the expectation that
the remaining device(s) will show up soon. :-)
As Roger tried to suggest, you need to run:
mdadm --stop /dev/md10
mdadm --stop /dev/md12
That'll release the member devices you need. However, the device
assembly pairs above look suspicious. I suggest you show mdadm -E for
those devices again to make sure you work with the correct two disks.
(sda and sdc from the original report.)
Then you can do:
mdadm --assemble --force --verbose /dev/mdX /dev/sdY2 /dev/sdZ2
with the correct substitutions for X, Y, and Z.
If that doesn't work, show the output.
Phil
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