20 error handling, 22 disaster recovery for 1-to-1 configurations, 23 disaster recovery for m-to-n configurations – HP 3PAR Operating System Software User Manual
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Setting Associated Local and Remote CPGs for Remote-Copy Groups......................................153
Automatically Creating Target Volumes on the Secondary System...........................................154
Automatically Deleting Target Volumes on the Secondary System............................................154
Coordinated Manual Grow over Remote Copy....................................................................155
Configuring ESX Host Personas..........................................................................................155
Target Failure and Synchronous Volume Groups..............................................................157
Restarting Synchronous Volume Groups after Link Recovery...............................................158
Target Failure and Asynchronous Periodic Volume Groups.................................................158
Resynchronizing Asynchronous Periodic Volume Groups after Link Recovery........................158
Write Errors for Synchronous and Asynchronous Periodic Volume Groups.......................159
Switchover..................................................................................................................168
Troubleshooting Non-disruptive Failover.........................................................................169
22 Disaster Recovery for 1-to-1 Configurations...........................................171
Failover in 1-to-1 Remote-Copy Configurations.................................................................175
Recovery in 1-to-1 Remote-Copy Configurations...............................................................176
23 Disaster Recovery for M-to-N Configurations.........................................181
Backup System (System1) for N-to-1 Configurations......................................................182
First Primary System (System2)..................................................................................183
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