Software RAID creates multiple partitions


New Member
Oct 2, 2023
I’ve started creating a RAID 6 pool which consist of 7 x 4 TB drives. Initially everything seems fine but after a few minutes/hour I see 3 partitions, see pic below. I’ve tried wiping all disks initially using secure wipe for a couple of minutes and the quick wipe. I’ve Al’s tried the dd command advised in another thread but the same thing happened. Everything seems to work and zfs file system can be created but not sure if this I safe to use?


Additional question: would it be better to go with RAID Z2?

Edit: meant to post this in OMV forum. Please delete.
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