User's Manual
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utilization ratio of storage space.
The system supports pre-check and routine inspection, and displays health status, so you can obtain
real-time status of device and avoid data loss.
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Pre-check: During device operation, the system automatically detects disk status in case of
change (reboot, insert and pull the disk).
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Routine inspection: the system carries out routine inspection of the disk continuously. During
device operation, the disk might go wrong due to service life, environment and other factors.
Find out any problems during routine inspection.
8.5.1 Storage Resource
8.5.1.1 Local Hard Disk
The local hard disk refers to the HDD installed on the system. You can view HDD space (free
space/total space), temperature (centigrade/Fahrenheit), HDD information and so on.
Click , or click on the configuration page, and then select
STORAGE > Storage Resource >
Local Hard Disk. There is a corresponding icon near the HDD name after you create the RAID and
hot spare HDD.
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: RAID HDD.
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: Global hot spare HDD.
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: Invalid HDD of RAID group.
Slight difference might be found on the user interface.
Figure 8-65 HDD
8.5.1.1.1 Viewing S.M.A.R.T
S.M.A.R.T is Self-Monitoring Analysis and Reporting Technology. It is a technical standard to check
HDD drive status and report potential problems. System monitors the HDD running status and