Logical device is blocked: controller [number], controller [number] [number]

Explanation:

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.

Action:

Unblock the logical device after the rebuild is complete. Restore the data from tape.


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