HIKVISION DS-A81 Series Quick Operation Manual page 45

Quick Operation Guide of DS-A81 Series Storage System
2. Select the array to which the hot spare is added.
3. Select the available disk to be used as hot spare disk.
4. Click the OK button and confirm the following pop-up dialog box to add the local hot spare.
5. Click the Close button to finish the adding of hot spare disk .You can view the information of
the added hot spare on the Hot Spare Disk List.
When the specified array status changes to Degraded, the system will automatically start to
.
rebuild the array
Manual-rebuilding
Purpose:
When there is a free disk in the system while no hot spare disk is available, you can start the array
rebuilding manually.
Steps:
1. Enter the Array Management interface.
Storage > Array
2. If the array state is displayed as Degraded, click Maintain on the Array List to enter the array
maintenance interface.
Figure 6. 17 Add Local Hot Spare Disk
Figure 6. 18 Pop-up Dialog Box
Figure 6. 19 Hot Spare Disk List
Figure 6. 20 Array List
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