MD devices are not wiped if LVM exists

[Jerry Steele]

Hi Andrew,

Many thanks for that, however, that seems to bring up another issue. During
the partitioning step, it is able to create all the underlying partitions,
but fails with:

Executing: yes | mdadm --create  /dev/md0 --level=raid1 --force --run
--raid-devices=2 /dev/sda1 /dev/sdb1
(STDERR) mdadm: cannot open /dev/sda1: Device or resource busy

I've checked a couple of things as described here (
https://www.thegeekdiary.com/mdadm-cannot-open-dev-sda1-device-or-resource-busy/)
and here (http://dev.bizo.com/2012/07/mdadm-device-or-resource-busy.html),
but that didn't seem to help.

Is this something you've come across before whan using this hook?

Thanks

Jerry






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Jerry Steele
Telephone: +44 (0)7492 910225
GPG: 43A3A8C6
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