Advantech DNS-3200 - Manual (Page 103)

85 Chapter 7
7.1.3 Operating System Repair
After turning on the system with the backup operating system, the dam-
aged operating system (Array 3) must be repaired, so it can be the backup
operating system.
1.
Open the RAID Console and right-click on the Primary OS (Array
3). Then click Delete and select OK to delete the damaged Primary
OS array.
2. Change the current Backup OS array name to “Primary OS” for
easy identification.
3. Use the RAID transform function on “Primary OS” (now Array1)
to migrate the two-disk RAID 1 to a four-disk RAID 1N.