I have a Dell 600SC server with 2 pairs of drives, each a Raid 1 mirror, one pair for system, one for data. The controller is LSI PERC 3/SC with the latest firmware.
After a disaster recovery , I now have the system boot disk (C:) running only on one SCSI drive as a RAID 0, and logical drive 1. The data still sits on a pair (RAID 1) and logical drive 0.
I have another 2nd identical hard drive to use. How do I re-configure this to a RAID 1 with the two drives without destroying any data or messing up the OS?