HP ProLiant ML310 G5p Server - Manual (Page 14)

Component identification 14
Item LED description Status
8 DIMM 4 failure Amber = DIMM has failed or is missing.
Off = Normal
9 DIMM 3 failure Amber = DIMM has failed or is missing.
Off = Normal
10 DIMM 2 failure Amber = DIMM has failed or is missing.
Off = Normal
11 DIMM 1 failure Amber = DIMM has failed or is missing.
Off = Normal
12 Rear fan failure Amber = Rear fan has failed or is missing.
Off = Normal
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.
NOTE: The system management driver must be installed for the internal system health LED to
provide pre-failure and warranty conditions.
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 Internal health LED
color
Status
Processor failure
(Amber)
Red One or more of the following conditions may exist:
• Processor has failed.
• Processor is not installed in the socket.
• ROM detected a failed processor during POST.
Amber Processor is in a pre-failure condition.
PPM failure (Amber) Red PPM has failed.
DIMM failure, slot X
(Amber)
Red • DIMM in slot X has failed.
• DIMM has experienced a multi-bit error.
Amber • DIMM in slot X has reached single-bit correctable error
threshold.
• DIMM in slot X is in a pre-failure condition.
DIMM failure (all slots,
Amber)
Red • No valid or usable memory is installed in the system.
• The banks are not populated in the correct order.
Overtemperature
(Amber) Red System temperature has exceeded OS cautionary level or
critical hardware level.
Fan failure (Amber)
Red A required fan has failed.