Replacing a journal volume with a reserve journal volume
When you register two journal volumes in a journal, the second journal volume becomes the reserve journal volume, which is not used for normal operations.
Prerequisites
Required role: Storage Administrator (Remote Backup Management)
An unallocated journal volume that will be the reserve journal volume must be available.
To replace a journal volume with a reserve journal volume
Add a reserve journal volume to the journal. For details, see Adding a reserve journal volume.
Delete the journal volume that is in use. For details, see Deleting journal volumes from a journal .
Resynchronize the journal.