setup-storage for raid5 + lvm

Michael Tautschnig mt at debian.org
Wed Apr 29 21:43:08 CEST 2009


[...]

> You got it:
>
> # mdadm --zero-superblock /dev/sda2
> # /lib/udev/vol_id -u /dev/sda2
> 6428a2d1-c30d-4916-ab6b-625117989651
> #
>
> I wonder how this mdadm data was still there, though...
>
> Thanks for your help,
>

Ok, good to know, thanks for testing this. I wonder whether we should do
something about this in setup-storage, but I believe that doing mdadm
--zero-superblock on each and every non-RAID device is pure overkill.

Best,
Michael

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