2.
Detect HyperSwaps of the Cnt Ac-S copy pairs with the HyperSwap attribute, and check the
statuses of the copy groups.
YKQUERY
3.
On the primary host, execute the YKSUSPND FLUSH command for Cnt Ac-J Z copy pairs
between the primary storage system and the remote storage system.
YKQUERY
YKSUSPND FLUSH
YKEWAIT GOTO(SUSPEND)
4.
On the primary host, execute the YKRESYNC DELTAJNL command for Cnt Ac-J Z copy pairs
that are in the HOLD status and that are between the local storage system and the remote
storage system.
352 Maintenance and Troubleshooting Operations