HP XP Array Manager Software - Manual (Page 251)

Flow of processing
This section describes the processing flow of backing up a file system to tape and restoring it to the
primary volume on a multi-server system. A single-file-server system is used in this example, but a
multi-file-server system may be used as appropriate.
• When usual operation is in the split state, resynchronize the copy group before backing up the
data.
• When usual operation is in the pair status, there is no need to resynchronize the copy group before
backing up data. Instead, when the tape backup is complete, resynchronize the copy group to
initialize it.
Application Agent CLI User Guide 251