Chapter
3
RAID
Setting
Guide
3-17
5. Add it into
Source Disk
column or
Mirror Disk
column respectively by
clicking the corresponding arrow button. Then click
Create
to begin the
creation or
Cancel
to exit. If you select the cancel operation, the system
will remain unchanged.
※
If the user wants to use a spare disk, please select
Use Spare Disk
item. Then
select hard disks from
Available Disks
column, and add it into
Use Spare
Disk
column. (
Note: This function only works when you use more than
three hard disks to create the array.
)
Illustration:
If the user has set a spare disk, when the read/write failure of either
the source disk or the mirror disk, the program will automatically
use the left normal disk and the spare disk to rebuild the mirror array,
thereby providing dual security for data.
