Deregister individual resources
Use the following procedure to unregister a resource registered in a resource pool.
Right-click the target resource in the orchestration tree, and select [Unregister] from the popup menu.
The [Unregister a Resource] dialog is displayed.
Click <OK>.
Deregister multiple resources
Use the following procedure to release a number of registered resources that have been registered in the resource pool.
Right-click on the resource pool in the orchestration tree, then select [Unregister] from the contextual menu.
The [Unregister a Resource] dialog is displayed.
If the resources being deregistered are disk resources click the <Search> in the search conditions. After entering the resource name, click <Search> to reduce the number of resources displayed in the resource list.
Select the resource to be deregistered from the "Resource List".
Click <OK>.