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Deleting an Encrypted Disk Domain (Applicable to V300R006C60 and Earlier)
This operation enables you to delete an encrypted disk domain.
Prerequisites
The storage pools in the disk domain have been deleted.
Procedure
- Log in to DeviceManager.
- Choose
Provisioning >
Disk Domain.
- Select the encrypted disk domain you want to delete and click Delete.
The Delete Disk Domain dialog box is displayed.
- Optional: Select Data Erase.
- If Data Erase is selected, the system will first delete data from encrypted disks within the disk domain and then delete the disk domain. You must select I have read and understand the consequences associated with performing this operation to complete the disk domain deletion.
- If Data Erase is not selected, only the encrypted disk domain is deleted from the storage system while data that has been written to encrypted disks remains on the disks, causing data leakage risks. To eliminate data leakage risks, you are advised to select Data Erase.
- GUIs may vary with product versions and models. The actual GUIs prevail.
- Click OK.
A message is displayed, indicating that the operation succeeded.
- Click OK.
For details about the disk encryption function, see Disk Encryption User Guide.
Provisioning > 
Disk Domain.
