The procedure to expand the Thin Provisioning Volume capacity is as follows:
On the global navigation tab, click [Storage].
The registered ETERNUS Disk storage systems are displayed on the Main pane.
On the Main pane, click the target ETERNUS Disk storage system.
On the Category pane, click [Volume].
The volume list is displayed on the Main pane.
On the Main pane, check the target Thin Provisioning Volume checkbox.
On the Action pane, click [Expand (TPV)] under the [Volume].
The information input screen is displayed.
Enter the necessary information, and click the [Expand] button on the lower right.