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
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