HP XP Command View Advanced Edition Software - Manual (Page 410)

• The primary volume configured as a pair with the secondary volume to be backed up will not be
backed up until the secondary volume is backed up onto tape.
• The cscript //H:Cscript command is executed from the command prompt and the host
parameters are updated.
Processing flow
This section describes the processing flow for backing up storage groups to tape and restoring them
on a multi-server system. Use extended commands to execute cold backups and backups with VSS.
• 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 tape backup is complete, resynchronize the copy group to initialize
it.
When backing up a storage group in an online backup operation, you must verify the integrity of the
Exchange database before backing up the data backed up to tape.
Operation for Exchange databases 410