HP P9000 Business Continuity Manager User Guide

• YKQUERY
• YKSUSPND REVERSE
• YKEWAIT GOTO(SUSPEND)
7. Start primary site storage system maintenance.
8. Start operation on the local site.
Operation in the 2DC configuration is performed on the local site and remote site.
Failback to the Primary Site
To perform failback:
1. Terminate primary site storage system maintenance.
2. Stop operation on the local site.
3. From the primary site, execute the YKRESYNC REVERSE command for the Cnt Ac-S Z copy
pair.
302 Maintenance and Troubleshooting Operations