[mythtv-users] Reassemble RAID with mdadm
Steve Hodge
stevehodge at gmail.com
Tue Mar 16 13:24:04 UTC 2010
On Wed, Mar 17, 2010 at 2:02 AM, Brent Bolin <brent.bolin at gmail.com> wrote:
> Don't know much about rebuilding mdadm raid1 because I have never done so.
>
Rebuilding a raid1 is exactly the same as creating it in the first place
with a disk that has data you want to keep. If you've still got the array
(i.e. one disk is still there and the array is degraded) just add a spare
and let it replicate. Otherwise create a degraded array out of the disk with
the data you want to keep (specify the mirror as missing) then add the
spare.
Cheers,
Steve
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