Hi,
I have two disks in an array without parity. I'd like to move the second disk in the array to act as a parity disk instead. As far as I can tell it should have no data on it (says 1% utilization). Is there some sort of operation that can migrate the data if there are any? How do I actually go about changing it from a data disk to parity?
I tried spinning down the array and just moving it but it warned med that the disk would be missing, which I guess is no surprise.