Perform the following steps to make a drive offline.
Attention: After you perform this procedure, all of the data on the drive will be lost.
- Navigate to the Controller Dashboard, click an array name (for example, Array_1).
Click the

icon corresponding to an array to display its contents.
The logical drives and drives associated with the selected array appear.
- Click the Drive tab, and select the drive that you want to make offline.
- Select .
A confirmation message appears.
- Select Confirm and click Yes, Make Drive Offline to make the selected drive Offline.