HP XP Racks - Manual (Page 466)

Recovering
To recover to normal operation:
1.
Finish remote storage system maintenance.
2. On the primary host, execute the YKRESYNC command for Cnt Ac-J Z copy pairs between the
primary storage system and the remote storage system.
•
YKQUERY
•
YKRESYNC
•
YKEWAIT GOTO(DUPLEX)
Operation is returned to normal.
Operating procedure during a primary storage system failure (with information lost
from memory)
The following are the operating procedures performed when a failure, with information lost from
memory, occurs in the primary storage system.
466 Maintenance and troubleshooting operations