1620 A storage pool is offline.

Explanation
A storage pool is offline.

User response
Repair the faults in the order shown.
Start a cluster discovery operation by rescanning the Fibre
Channel network.
Check managed disk (MDisk) status. If all MDisks show a status
of online, mark the error that you have just repaired as fixed.
If any MDisks do not show a status of online, go to start MAP.
If you return to this step, contact your support center to resolve
the problem with the disk controller.
Go to repair verification MAP.

Possible Cause-FRUs or other:
None

Other:
Fibre Channel network fabric fault (50%)
Enclosure/controller fault (50%)