mdadm hot remove failed
Gilboa Davara
gilboad at gmail.com
Tue Sep 12 17:21:27 UTC 2006
On Tue, 2006-09-12 at 10:36 -0500, Matthew Benjamin wrote:
> Can someone tell me why I am unable to successfully break my mirrored
> drive. I am unable to find out what is making my device to busy to
> break the drive. I just get the following error message when
> attempting a mdadm --remove ... prior to that, I did a mdadm
> --fail ...
>
> mdadm: hot remove failed for /dev/hdb1: Device or resource busy
>
You'll need to fail (--manage --fail) the drive before removing it.
More-ever, If you want to destroy the RAID array, you'll need to stop
the RAID device first.
Gilboa
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