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HP ProLiant DL380 G7 Server - LED Indicators

Front panel LEDs and buttons

Item
Description
Status
1
UID LED and button
Blue = Activated
Flashing blue = System being remotely managed
Off = Deactivated
2
System health LED
Green = Normal
Amber = System degraded.
Red = System critical.
3
Power On/Standby button and system power LED
Green = System On
Amber = System in standby, but power is still applied
Off = Power cord not attached or power supply failure

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Systems Insight Display LEDs

The HP Systems Insight Display LEDs represent the system board layout. The display enables diagnosis with the access panel installed.

Item
Description
Status
1
NIC link/activity LED
Green = Network link
Flashing green = Network link and activity
Off = No link to network. If the power is off, view the rear panel RJ-45 LEDs for status
2
Power cap
To determine Power cap status, see Systems Insight Display LED combinations section
3
AMP status
Green = AMP mode enabled
Amber = Failover
Flashing amber = invalid configuration
Off = AMP modes disabled
All other LEDs
Off = Normal
Amber = Failure For detailed information on the activation of these LEDs,see "Systems Insight Display LED combinations section.

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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 Systems Insight Display 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 may 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
One fan has failed or has been removed.
Fan (amber)
Red
Green
Two or more fans have failed or been removed
Power supply (amber)
Red
Amber
  • Only one power supply is installed and that power supply is in standby.

  • 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 power supply mismatch through hot-plug addition.

Power cap (off)
Amber
Standby
Power cap (green)
Flashing green
Waiting for power
Power cap (flashing amber)
Amber
Power cap has been exceeded
Power cap (green)
Green
Power is available
NOTE: If more than one DIMM slot LED is illuminated, further troubleshooting is required. Test each bank of DIMMs by removing all other DIMMs. Isolate the failed DIMM by replacing each DIMM in a bank with a known working DIMM.

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Rear panel LEDs and buttons

Item
Description
Status
1
Power supply LED
Green = Normal
Off = System is off or power supply has failed.
2
UID LED/button
Blue = Activated
Flashing blue = System being managed remotely
Off = Deactivated
3
NIC/iLO 3 activity LED
Green = Network activity
Flashing green = Network activity
Off = No network activity
4
NIC/iLO 3 link LED
Green = Network link
Off = No network link

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