If there is no hot spare disk after rebuilding, it is recommended to install a HDD into the device and set is as a hot
spare disk to ensure the high security and reliability of the array.
12.2.1 Manually Rebuilding Array
Purpose:
If the hot spare disk has not been configured, you can rebuild the array manually to restore the array when the
virtual disk is in Degraded status.
Steps:
1.
Enter the Array Settings interface. The disk 3 is lost.
Menu > HDD > RAID > Array
2.
Click Array tab to back to the Array Settings interface and click
At least one available physical disk should exist for rebuilding the array.
3.
Select the available physical disk and click OK button to confirm to rebuild the array.
The "Do not unplug the physical disk when it is under rebuilding" message box pops up. Click OK button to
4.
start rebuilding.
Network Video Recorder User Manual
Figure 12. 12 Array Settings Interface
Figure 12. 13 Array Settings Interface
Figure 12. 14 Rebuild Array Interface
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to configure the array rebuild.