i had a raid mirror in my omv2 setup. i just did a fresh install of OMV 3. but now i can't figure out how to restore the raid. i can see the physical disks
`/dev/sde` and `/dev/sdc` are the two disks, but if i try to create a raid in the management tab, the devices are not listed.
do i have to do something mark them as raid mirrors?
thanks for any help