So far I'm loving this product. After throwing in 3 WD gold 12tb into a quick array, then filling one (Fill-Up method) I discovered the preclear script. No Parity drive at the moment, but plan to add soon.
Question, am I able to remove a drive from the array and run a clear on it, and add it back, without losing data. I would like to clear out the 2 new drives that are empty, but i don't know if Unraid adds any data to the 2nd and 3rd drive that is required.
I've read that with v6 you can preclear a drive already mounted in the array, but I have yet to figure out how to get the preclear script Icon to show up. Maybe I can only do it manually via cmd line?