A Power 770 is running in a dual VIO Server (VIOS) environment with Active Memory
Sharing configured. There are two shared memory partitions. The managed server is called
FRED.LPAR_1 is using VIOS1 as the paging VIOS partition.LPAR_2 is using VIOS2 as the
paging VIOS partition.VIOS1 had been rebooted, so a failover to VIOS2 has occurred. How
would the administrator failback paging VIOS partition LPAR_1 back to VIOS1?

A.
Issue the command ‘chps -asm -vio VIOS1’ on LPAR_1.

B.
Issue the command ‘chhwres -r mem -m FRED -p lpar1 -o so’ on the HMC.

C.
Select VIOS1 as the primary host for LPAR_1 in the LPAR properties to initiate failback.

D.
Select the managed server FRED and then the ‘Failover Paging VIOS’ menu option on
the HMC.