HP XP Racks - Manual (Page 423)

3. Start operation at the local site.
Operation in the 2DC configuration is performed from the local site.
Failback
1. Recover the primary site storage system from the failure.
2. From the local site, execute the YKRECVER command for the Continuous Access Journal Z
copy pair.
•
YKQUERY
•
YKRECVER
•
YKEWAIT GOTO(SIMPLEX) NOINVALIDCHECK
3. From the local site, execute the YKRECVER command for the Continuous Access Synchronous
Z copy pair.
Using a Delta Resync Configuration 423