10. RAID1
10-4
10.3 Checking the Status of the RAID1
10.3.1 Checking by the Status Lamps
This equipment has HDD status lamps (an HDD1 status lamp and an HDD2 status lamp) as
shown in the figure below. These lamps show the status of each HDD in the RAID1 system.
Figure 10-1 HDD status lamp
Alarm lamp
HDD2 status lamp
HDD1 status lamp
Digital LED for
Status indication
Drive bay 2
Drive bay 1
Correspondence between HDD status lamps
and drive bays
Lamp name
Corresponding drive bay number
HDD1 STATUS
1
HDD2 STATUS
2
Meaning of the HDD status lamps
HDD status
Lamp status (Red)
Status of the HDDs
OFF (Both)
Both HDDs are working properly.
ON (Either one)
One HDD has an error.
(The power of the HDD with an
error is OFF.)
Flashing
(Either one)
Rebuild (copy) is ongoing.
(Only the lamp of the copy
destination HDD flashes.)
Flashing
(Both)
Both HDDs have errors.
(Including errors in the
configuration information)
Reset switch
Status lamp
Drive access lamp
Standby lamp
Power switch
Note : The blinking during rebuilding is about 1 Hz.
The blinking of both HDDs is abnormal at about 4 Hz.
Flashing of the HDD status lamp may occur for a moment during operation,
but it is not abnormal HDD.
Summary of Contents for HF-W6500
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