HIKVISION DS-81 Series - Rescanning HDD; Positioning HDD

Storage System User Manual
24
Figure 4. 5 HDD Status
There are totally 6 kinds of status for an HDD.
Table 4. 2 HDD Status Description
Status
Description
Normal
HDD works normally.
Undetected
HDD failed the HDD detection.
Lost
HDD is unrecognized.
Risky
Exception occurs during HDD detection. But it can still work.
Bad
HDD is kicked out by an array.
Warning
HDD read and writing speed is higher than 10 MB/S during pressure test.
4.1.2 Rescanning HDD
Step:
 If detecting a newly installed HDD failed, click Rescan to find the HDD.
 If an HDD is uninstalled from the storage system, click Rescan to remove it from the HDD interface.
Rescanning HDDs may result in HDD status appearing as Unknown. Fresh the interface or click Rescan again to
solve the problem.
4.1.3 Positioning HDD
Purpose:
HDD bottom indicator flickers after enabling the function. It enables you to find a certain HDD more easily.
Before you start:
Set the flickering time first. For details, refer to 4.5.2 Flickering Time.