HP ProLiant ML350 Gen9, Maintenance And Service Manual

Page: 84 / 124

Component identification 84
Item Description Status
3
DIMM LEDs
Amber = DIMM error
Off = Normal
4
NIC LED Solid green = Link to network
Flashing green (1 Hz/cycle per sec) =
Network active
Off = No network activity
All other LEDs Off = Normal
On = Failed
Systems Insight Display LED combinations
When the health LED on the front panel illuminates either amber or red, the server is experiencing a
health event. Combinations of illuminated SID LEDs, the system power LED, and the health LED indicate
system status.
Systems Insight
Display LED and
color
Health LED System power
LED
Status
Processor (amber)
Red Amber One or more of the following conditions
might exist:
•
Processor in socket
X
has failed.
•
Processor X is not installed in the
socket.
•
Processor X is unsupported.
•
ROM detects a failed processor during
POST.
Processor (amber)
Amber Green Processor in socket X is in a pre-failure
condition.
DIMM (amber)
Red Green One or more DIMMs have failed.
DIMM (amber)
Amber Green DIMM in slot X is in a pre-failure condition.
Overtemperature (amber) Amber
Green The Health Driver has detected a cautionary
temperature level.
Overtemperature (amber) Red
Amber The server has detected a hardware critical
temperature level.
Fan (amber)
Amber Green Fan has failed or is missing, but still meets
the minimum fan requirements.
Fan (amber)
Red Green Fan has failed or is missing and no longer
meets the minimum fan requirements.
Power supply (amber)
Red Amber
•
Only one power supply installed and in
standby mode.
•
Power supply fault.
•
System board fault.
Power supply (amber)
Amber Green
•
Redundant power supply is installed
and only one power supply is functional.
•
AC power cord is not plugged into
redundant power supply.
•
Redundant power supply fault.
•
Power supply mismatch at POST or
through hot-plug addition.
Power cap (off)
— Amber Standby
Power cap (green)
— Flashing green Waiting for power.