I just finished setting up my NAS. I finally fixed the bugs I was having in OMV with the system not updating and mounted the two 8TB hard drives as ext4.
When I went to RAID options to do a Mirror config, my drives don't show, mounted or unmounted. I'm guessing this is because I formatted them to ext4 ???, not really sure as I only ever mirrored drives on an LSI Raid card in an IBM 3850 M2 server, so this is new to me.
Anyway from things I read, I have gotten the impression that setting these 2 drives in a mirror RAID would be a bad idea and not a good way to protect my data.
Is there a way I can mirror the data on the drive without RAID ?, I want to use one 8TB drive for all my shares, and the other to be an exact copy of all data (new, updated, deleted files)