Operating Procedure During a Primary Site Storage System Failure (Volatile)
The following explains the procedures to be performed when the primary site storage system is in
a volatile failure state.
Failover
1.
From the intermediate site, execute the YKSUSPND REVERSE command for the Continuous
Access Synchronous Z copy group container.
YKQUERY
YKSUSPND REVERSE
YKEWAIT GOTO(SUSPEND) NOINVALIDCHECK
Using a 4x4x4 Cascade Configuration 401