System Leds And Internal Health Led Combinations - HP ProLiant ML350 Maintenance And Service Manual

Item Description
13 System fan 1
14 Online spare
memory
15 Memory mode

System LEDs and internal health LED combinations

When the internal health LED on the front panel illuminates either amber or red, the server is experiencing
a health event. Combinations of illuminated system LEDs and the internal health LED indicate system
status.
The front panel health LEDs indicate only the current hardware status. In some situations, HP SIM may
report server status differently than the health LEDs because the software tracks more system attributes.
System LED and color
Processor failure,
socket X (amber)
Processor failure, both
sockets (amber)
PPM failure (amber)
FBDIMM failure, slot
X (amber)
Overtemperature
(amber)
Fan (amber)
Status
Amber = Fan is not installed or has failed
Off = Rear fan is functioning
Amber = Online spare memory is in use due to
memory failover
Off = Normal operation
Green = System is in online spare memory
mode
Off = Normal operation
Internal health LED Status
color
Red One or more of the following conditions may exist:
Processor in socket X has failed.
•
Processor in socket X failed over to the second
•
processor.
• Processor X is not installed in the socket.
• Processor X is not supported.
• Processor heatsink is not attached properly.
Amber Processor in socket X is in a pre-failure condition.
Red Processor types are mismatched.
Red PPM has failed.
•
• PPM is not installed, but the corresponding processor
is installed.
Red FBDIMM in slot X has failed.
•
FBDIMM in slot X is an unsupported type, and no
•
valid memory exists in another bank.
Amber FBDIMM in slot X has reached single-bit correctable
•
error threshold.
FBDIMM in slot X is in a pre-failure condition.
•
• FBDIMM in slot X is an unsupported type, but valid
memory exists in another bank.
Red The Health Driver has detected a cautionary
•
temperature level.
• The server has detected a hardware critical
temperature level.
Red The minimum fan requirements are not being met. Fan has
failed.
Component identification 67