Degraded RAID set RS1

[gus_dennis]

Receiving a Degraded RAID set RS1 - No spare available for rebuild resolution for MAC tower
and when I try to create or rebuild a new RAID SET. I get a message that prompts me that the
drive in bay 4 is part of another RAID set. Are you sure you want to use it in creating a new RAID set? Also, at the bottom it says that all data on the drive will be lost. Just searching for alternate ways to do this without having to lose any information on the drives.

 

[tokencode]

I bet the drive you are using has RAID signature on it and it is prompting to wipe that drive inorder to rebuild the array.