· Click "Storage Manager" on the homepage, then select the storage pool where you want to add a hot spare disk (e.g., "System Storage Pool") to enter the storage pool management interface.
· Select the hard drive you want to add as a hot spare disk, click "Select," and complete the addition.
· After successful addition, the configured hot spare disk will be visible in the storage pool.
Note: Only storage pools that support the failure of one or more hard drives and have a RAID array configured can add hot spare disks!
