HP StoreOnce 4900 Service And Maintenance Manual page 33

3. After the delete command has completed rebuild the storage system using the following
StoreOnce CLI commands to discover and add storage to the system
hardware discover storage
hardware add storage
This will configure both the storage in the appliance (base storage) and any attached
expansion shelves. Licenses must be present for all attached storage before the command
will complete successfully. If insufficient licenses are available, no storage will be configured.
Rebuilding storage if multiple disks fail and a RAIDset is broken 33