Hello, first just want to say thanks for OMV. Loving it so far.
So I just bought a new hard drive, which is a duplicate of the existing drive I have in my OMV machine. I want to set up a mirror RAID (RAID 1), but I already have a file system on the existing drive in the machine. I really don't want to lose the data on the drive. Is it possible to set up RAID 1 without deleting the data from the existing drive? If not, is it possible to move a file system to another drive if I connected another drive to the machine?