Delete Thin Provisioning Pool
Overview
This function deletes a Thin Provisioning Pool (TPP).
TPPs that have volumes registered cannot be deleted. When deleting a TPP, delete the volumes beforehand. To delete volumes, use the [Delete Volume] function.
TPPs cannot be deleted if Deduplication or Compression is enabled. When deleting TPPs, disable Deduplication and Compression for the relevant TPPs in advance. Refer to the [Set Deduplication/Compression] function for details.
After deleting a TPP, all the RAID groups that configure the TPP are also deleted.
Use the [Thin Provisioning Pool] screen to check whether Deduplication or Compression is set for the relevant TPP. Refer to the [Thin Provisioning Pool (Basic Information)] function for details.
User Privileges
Availability of Executions in the Default Role
| Default role | Availability of executions |
|---|---|
| Monitor | |
| Admin | |
| StorageAdmin | |
| AccountAdmin | |
| SecurityAdmin | |
| Maintainer |
Refer to "User Roles and Policies" for details on the policies and roles.
Operating Procedures
This function deletes a TPP.
Select the TPP that is to be deleted (multiple selections can be made) and click [Delete] in [Action].
→ A confirmation screen appears.
Click the [OK] button.
→ Deletion of the Thin Provisioning Pool starts.
Click the [Done] button to return to the [Thin Provisioning Pool] screen.