Dahua NVR41 series

User's Manual
338
4.13.8.2 Raid Info
You can view the existing RAID information, including type, disk space, hot spare, and status.
Select
Main Menu
>
STORAGE
>
RAID
>
RAID Info
.
The RAID Info interface is displayed. See Figure 4-236.
Figure 4-236
4.13.8.3 Hot Spare Disk
You can add a hot spare disk to a specific disk in the RAID or to the entire RAID, and the hot
spare disk is switched into operation if any disk fails.
Step 1 Select
Main Menu
>
STORAGE
>
RAID
>
Hotspare Disk
.
The
Hotspare Disk
interface is displayed. See Figure 4-237.
Figure 4-237
Step 2 Click the icon behind a disk.
Step 3 The
New Hotspare
interface is displayed. See Figure 4-238 (New hot spare (local) or