Drive Leds - HPE Nimble Storage HF Series Hardware Manual

LED
Controller ID button
Controller status
Controller power

Drive LEDs

The following shows the drive and LED indicator lights and describes their functions.
Figure 22: HDD drive LEDs
1 Drive operation
Figure 23: SSD drive and carrier LEDs
1 Drive B fault
2 Drive B operation
3 Drive A operation
In an SSD drive carrier, there are two individual drive slots, each with two LEDs. The following table describes the dual flash
carrier LEDs.
Status
Blue LED inside the ID button changes state when the button
is pushed or when an ID command is received
Solid green indicates the controller is running and system
status is healthy
Blinking green indicates the system is operating in a de-
graded state, such as loss of redundant power supply or
fan
Blinking amber indicates an impending failure, although
the system is still operating
Solid amber indicates that the system is halted or has
failed
Solid green indicates the controller is powered on
Off indicates the controller is powered off
2 Drive fault
4 Drive A fault
5 Drive carrier fault
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Array Components 55