Moe Data

Thank you guys for your help. It looks like it's a parity rebuild regardless. Lesson learned.

There is a slight chance I might mix-up Parity 1 and 2. Is there any way to verify which is which, even booting to another Linux and looking at the drive content? Or would it be unreadable?

I built my array using 4 WD USB Easystore 14TB drives: 2 Parity, 1 data, and the other precleared but needing to be formatted. I then shucked the drives and went SATA with them, not realizing Unraid would see them with different drive identifiers/names. So now Unraid doesn't see the drives from the previous array. The data drive can be mounted and has it's content. I have tried selecting the appropriate new drive names for the Parities on the Main tab under Array Devices/Devices/Identification columns, but there is no way to make it stick and start the array. Is there a way to make Unraid use the new Identifications?