One partition on a multi-LPAR Power 720 has recently posted an error message about the
upcoming expiration of a cache battery.
How can all the other controllers on the partitions be checked to determine if they should have the
same type of maintenance performed?

A.
On the ASMI: System Service Aids, Battery Management

B.
On the HMC: Service Management, Manage Serviceable Events

C.
On a workstation: IBM i Access for Windows, Management Central

D.
On each partition: System Service Tools, Hardware Service Manager