When the controller performs a rebuild operation on a disk group, it reconstructs the data that was stored in RAID level-1 and RAID level-5 logical devices. However, the controller cannot reconstruct the data that was stored in any RAID level-0 logical devices in that disk group. The data in the RAID level-0 logical devices is blocked when the controller detects that the disk group is valid, but the data might be damaged.
Unblock the logical device after the rebuild is complete. Restore the data from tape.
x-0029-ASM-00-06-EN