The procedure to suspend the copy session forcibly 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 [Advanced Copy].
On the Advanced Copy pane, click [Copy Sessions].
The running copy session list is displayed on the Main pane.
On the Main pane, check the target copy session checkbox.
On the Action pane, click [Force Suspend] under the [Copy Session].
The information confirmation screen is displayed.
Confirm the information, and click the [Suspend] button on the lower right.