HIKVISION DS-9500 Series NVR, User Manual, Page: 61 / 76

User Manual of DS-9500 Series NVR
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9.8.1.2 Deleting Array
9.8.1.3 Rebuilding Array
The working status of array includes Functional , Degraded and Offline . By viewing the array status, you can take
immediate and proper maintenance for the disks so as to ensure the high security and reliability of the data stored
in the disk array.
When there is no disk loss in the array, the working status of array will change to
Functional ; when the number of
lost disks has exceeded the limit, the working status of array will change to Offline ; in other conditions, the
working status is Degraded .
When the array is in Degraded status, user can restore it to Functional by array rebuilding.
Note:
If there is no virtual disk created in the array and no physical HDD exception exists, then it doesn’t need to
rebuild the array when the array status restores to Functional.
Auto-rebuilding
Rebuilding Hot Spare Disk
When the auto-rebuild function is enabled, the hot spare disk will be automatically used for array rebuilding if the
array is in
Degraded status.
Step1: Enter the RAID Settings menu by clicking
Config > Remote Config >RAID Configuration.
Select the
Array tab to enter the Array interface.
Step2: Select the Array from the list to be deleted.
Step 3: In the pop-up Attention box, click
the Yes button to confirm the array deletion.
Step4: Click the OK button to finish the array
deletion.
Note:
Before deleting the array, all virtual disks
existing under this array must be deleted first in
the Virtual HDD interface.