HP ProLiant DL380 G4 Server - Manual (Page 16)

Component identification 16
Item LED description Status
1 PPM 2 failure Amber = PPM failed
Off = Normal
2 Overtemperature Amber = Cautionary or critical temperature
level detected
Off = Temperature OK
3 Riser interlock Amber = PCI riser cage not seated
Off = PCI riser cage is seated
4 Fan failure LED Off = Fan is not powered
Green = Normal
Amber = Failure
5 DIMM 6C failure Amber = Memory failed*
Off = Normal
6 DIMM 5C failure Amber = Memory failed*
Off = Normal
7 DIMM 4B failure Amber = Memory failed*
Off = Normal
8 DIMM 3B failure Amber = Memory failed*
Off = Normal
9 DIMM 2A failure Amber = Memory failed*
Off = Normal
10 DIMM 1A failure Amber = Memory failed*
Off = Normal
11 Online spare memory Amber = Failover, online spare memory in
use
Green = Enabled, but not in use
Off = Disabled
12 PPM 1 failure Amber = PPM failed
Off = Normal
13 iLO diagnostic LEDs Refer to the HP Integrated Lights-Out User
Guide on the Documentation CD.
14 Processor 1 failure Amber = Processor failed
Off = Normal
15 Processor 2 failure Amber = Processor failed
Off = Normal
*If all DIMM failure LEDs are lit, the memory configuration is invalid. Refer to "DIMM Configuration
Requirements (on page
42 )" for proper memory configuration.
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.