Automatically Rebuilding Array; Manually Rebuilding Array - Grundig GD-RT-AC3016N User Manual

Only global hot spare mode is supported.

13.2.1 Automatically Rebuilding Array

When the virtual disk is in Degraded status, the device can start rebuilding the array
automatically with the hot spare disk to ensure the high security and reliability of the data.
Step 1 Enter the Array Settings interface. The status of the array is Degraded. Since the hot
spare disk is configured, the system will automatically start rebuilding using it.
Menu > HDD > RAID > Array
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.

13.2.2 Manually Rebuilding Array

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.
Step 1 Enter the Array Settings interface. The disk 3 is lost.
Menu > HDD > RAID > Array
Step 2 Click Array tab to return to the Array Settings interface and click
array rebuild.
Note:
At least one available physical disk should exist for rebuilding the array.
Step 3 Select the available physical disk and click OK button to confirm to rebuild the array.
Step 4 The "Do not unplug the physical disk when it is under rebuilding" message box pops
up. Click OK button to start rebuilding.
Rebuild Array Interface
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to configure the