I have an UNRAID server (version 6.12) with the following configuration:
3 x 4TB disks in an array (one parity drive, two data drives).
1 x 16TB disk as an unassigned device (not protected with parity).
I just purchased an 18TB disk and I want to reconfigure my setup as follows: all 5 disks in a single array with the new 18TB disk being the parity disk, the old 4TB parity disk becoming a data disk, and the previously unassigned 16TB disk becoming part of the array without losing the data it already has.
How do I go about things? I'm not sure what would be the ideal plan of action here. Any advice is appreciated.