HP Apollo 4200 Gen9 - Power Fault Leds; Front Drive Thermal LED

DRAFT - HP Confidential - DRAFT
Component identification 129
Item
Description
Status
5
UID button/LED
1
Solid blue = Activated
Flashing blue:
1 Hz/cycle per sec = Remote management or firmware upgrade in
progress
4 Hz/cycle per sec = iLO manual reboot sequence initiated
8 Hz/cycle per sec = iLO manual reboot sequence in progress
Off = Deactivated
1
When all four LEDs described in this table flash simultaneously, a power fault has occurred. For more information, see
"Front panel LED power fault codes ("Power fault LEDs" on page 129)."
2
If the health LED indicates a degraded or critical state, review the system IML or use iLO to review the system health
status.
3
This LED behavior applies to all front drives, as well as to the rear drives connected to the front drive cage 2 backplane.
4
This LED behavior depends on the iLO 08-HD Max sensor reading. For more information, see "Front drive thermal LED
(on page 129)".
†
Facility power is not present, power cord is not attached, no power supplies are installed, power supply failure has
occurred, or the front I/O cable is disconnected.
Power fault LEDs
The following table provides a list of power fault LEDs, and the subsystems that are affected. Not all power
faults are used by all servers.
Subsystem
LED behavior
System board
1 flash
Processor
2 flashes
Memory
3 flashes
Riser board PCIe slots
4 flashes
FlexibleLOM
5 flashes
Removable HP Flexible Smart Array
controller/Smart SAS HBA controller
6 flashes
System board PCIe slots
7 flashes
Power backplane or storage backplane
8 flashes
Power supply
9 flashes
Front drive thermal LED
The thermal warning function of the front drive health/thermal LED depends on the iLO 08-HD Max sensor
reading. This function is disabled under these conditions:
There are no drives in the front drive cages 1 and 2.
The temperature sensor in one or more front drives has failed.
Under these conditions, iLO shows the 08-HD Max sensor reading as N/A. To view temperature sensor data,
log in to iLO 4 web interface and navigate to the Information → System Information → Temperatures page.
If the 08-HD Max sensor reading shows N/A, observe the following when extending the front drive cage:
Do not keep the drive cage out of the chassis for more than 140 sec.
Keep the drive cage inside the chassis for at least 300 sec before extending it out again.