There is no RAID, but there is a hotspare disk: System creates the RAID5 only. It uses previous
hotspare disk.
There is RAID: System cancel the previous RAID setup and then create the new RAID5. System
creates the hotspare disk if there is no one. System uses previous hotspare disk if there is hotspare
disk available.
Click Add button to select RAID type and then select HDDs, click OK button to add. See Figure 5-108.
Figure 5-108
5.5.4.5.2 RAID Info
From main menu->Setup->Storage->RAID->RAID info, you can go to the following interface. See Figure
5-109. Here you can vie corresponding RAID information.
Figure 5-109
5.5.4.5.3 Hotspare disks
From main menu->Setup->Storage->RAID->Hotspare, you can see an interface shown as in Figure
5-110. The type includes two options:
Global: It is global hotspare disk. When any RAID becomes degrading, it can replace and build the