The procedure to enable the Thin Provisioning function is as follows:
1 Click [Set Thin Provisioning] in [Action].
The [Set Thin Provisioning] screen appears.
2 Select "Enable" for "Thin Provisioning" and then select the "Maximum Pool Capacity" value.
3 Click the [Set] button.
4 A confirmation screen appears. Click the [OK] button.
The Thin Provisioning setting starts.
5 Click the [Done] button to return to the [Settings] screen.
6. Configuration Settings for RAID Groups or Thin Provisioning
When Using Thin Provisioning Volumes (TPVs)
121 Configuration Guide (Basic)