Controller leds – HP Smart Array P430 Controller User Manual
Page 6
Component identification 6
Controller LEDs
Immediately after you power up the server, the controller runtime LEDs illuminate briefly in a predetermined
pattern as part of the POST sequence. At all other times during server operation, the illumination pattern of
the runtime LEDs indicates the status of the controller.
P430 controller, 2 GB cache module
Item
Color
Name
Interpretation
1
Green
Heartbeat
When the controller is in good health, this LED flashes at 1 Hz.
During power up, this LED is solid for up to 2 seconds.
2
Amber
Fault
When an error occurs, this LED is on. During power up, this LED
is solid for up to 2 seconds.
3
Green
Reserved
—
4
Green
Reserved
—
5
Amber
Debug
On = Controller is in reset state.
Off = Controller is in an idle or runtime state.
Flashing 5 Hz = Controller and cache are performing a backup.
P430 controller, 4 GB cache module
Item
Color
Name
Interpretation
1
Green
Heartbeat
When the controller is in good health, this LED flashes at 1 Hz.
During power up, this LED is solid for up to 2 seconds.
2
Amber
Fault
When an error occurs, this LED is on. During power up, this LED
is solid for up to 2 seconds.
3
Green
Crypto
On = Encrypting
Off = Non=encrypting
Flashing = Undergoing retry
4
Green
Reserved
—