Hi All
I have been using 10 * 2 TB Hard drives with one as a parity with unraid pro version 6.10.3. Out of the 18 TB, I have free space of around 2TB in the array. Out of the 9 Data drives, one of them started showing SMART errors and another is currently dead.
I have ordered 3 * 12 TB WD Gold drives which is expected to be delivered in a day or two. Currently the array is starting fine except for the one missing hard drive.
Now once I receive the hard drive, is it advisable for me do setup another unRAID server(trial) with 3 * 12 TB drives, copy the data over the network and then request for the license change to the new UUID of the flash drive (not sure how to do this yet) or would you guys advise me to replace the parity first on the existing, rebuild, replace the missing drive with 12TB, rebuild and then finally replace the one with SMART errors and rebuild