Raid Manager; Raid Config; Hotspare Disks - Dahua NVR4108-P User Manual

Manual
Stop
Start all/
stop all

5.8.4.4 RAID Manager

Important
Please make sure your purchased product support the RAID function, otherwise you can not see
the following interface.

5.8.4.4.1 RAID Config

It is for you to manage RAID HDD. It can display RAID name, type, free space, total space, status and etc.
Here you can add/delete RAID HDD.
Click Add button to select RAID type and then select HDDs, click OK button to add. See Figure 5-80.

5.8.4.4.2 Hotspare disks

In Figure 5-80, click hotspare button, you can add the hot spare HDD. See Figure 5-81. The type includes
two options:

Global: It is global hotspare disk. When any RAID becomes degrading, it can replace and build the
RAID.

Local: It is local hotspare disk. When the specified RAID becomes degrading, it can replace and build
the RAID.
Select a hot spare device and then click Delete button. Click Apply button to delete.
It has the highest priority.
Enable corresponding channel to record no matter what period
applied in the record setup.
Stop current channel record no matter what period applied in the
record setup.
Check the corresponding All button, you can enable or disable all
channels record.
Figure 5-80
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