HP ProLiant ML370 G6 Server - Manual (Page 10)

Component identification 10
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
IMPORTANT: 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.