HP 418800-B21 HP StorageWorks Replication Solutions Manager 4.0.1 user guide ( - Page 95

Controlling Task DR Result on source Result on group DR group destination DR to group specify Fail over a DR group pair (do not suspend). Destina- The source becomes The destination tion destination. becomes source. Fail over and suspend a DR group pair. Destination The source becomes the destination, then remote replication is suspended. The destination becomes the source, then remote replication is suspended. Force a full copy in a DR group pair. Source When applied after resuming, the source begins to copy all data on its virtual disks to the destination. No logs are used. The destination begins to receive the data from the source virtual disks. No logs are used. Resume remote replication in a DR group pair. Source Remote replication from the source is allowed. If applicable, begins log merging or full copy from the source. Remote replication to the destination is allowed. If applicable, begins log merging or full copy to the destination. Revert a DR group pair to its home configuration. Destination If the DR group pair is not in its home configuration a failover occurs. Otherwise, there is no change in operation. If the DR group pair is not in its home configuration a failover occurs. Otherwise, there is no change in operation. Suspend remote replication in a DR group pair. Source Remote replication from the source is not allowed. Host writes to the source continue but are logged. Remote replication to the destination is not allowed. Remarks Procedure. See also DR group failover Procedure. See also DR group suspend on failover. Procedure. See also DR group full copy mode. Procedure. See also DR group suspension state. Procedure. See also DR group home. Procedure. See also DR group suspension state. Creating and deleting Task Create a DR group pair. Delete a DR group or pair. DR group to specify Source Either Result on source DR group Creates a source DR group that includes the specified virtual disks. Deletes the source DR group. Its virtual disks are retained. Result on destination DR group Remarks Creates the destination DR group and remote copies (virtual disks). Procedure. Deletes the destination DR group. Its virtual disks are retained or discarded (deleted) as requested. Procedure. HP StorageWorks Replication Solutions Manager 4.0.1 95