C2100 environmental error codes
Power supply sensors

Power supply sensors error message description

Error messages can be generated by sensors for indicating the existence and status the power supplies. The corrective action for all power supply sensor error messages is below all the error message descriptions.

Sensors indicating the existence of power supplies

Error messages can be generated by sensors to indicate the existence of power supplies.

Note: The "x" in the code represents the actual error condition.

Platform and sensor code	Sensor description
ENV00479x	PS1.
ENV00486x	PS2.

The following table lists the error messages that can be generated for the power supply existence sensors.

Note: "[d]" in the sample error message represents one of the two sensors indicating the existence of the power supplies.

If "x" is...	Sample error message	Description
2	[d] is not installed	[d] is missing.
3	[d] is installed, but powered off	[d] is off.

Status sensors for power supplies

Error messages can be generated on the status of the sensors for the power supplies.

Note: The "x" in the code represents the actual error condition.

Platform and sensor code	Sensor description
ENV00482x	Power supply 1: Predictive fail.
ENV00483x	Power supply 1: AC lost.
ENV00484x	Power supply 1: AC lost or out of range.
ENV00485x	Power supply 1: AC out of range.
ENV00489x	Power supply 2: Predictive fail.
ENV00490x	Power supply 2: AC lost.
ENV00491x	Power supply 2: AC lost or out of range.
ENV00492x	Power supply 2: AC out of range.

Note: "[d]" in the sample error message represents the status of one of the eight sensors monitoring the power supplies.

If "x" is...	Sample error message	Description
1	[d] does not read	[d] sensor is not responding.
2	[d] is in bad state	[d] sensor is malfunctioning.

Corrective action

The following table lists the corrective action that can be taken for error messages generated by the power supply sensors.

Error message	Corrective action
ENV004791-ENV004792 ENV004861-ENV004862	Install the power supply. If the problem remains, replace the power supply. If the problem remains, replace the motherboard.
ENV004821-ENV004852 ENV004891-ENV004922	Replace the power supply. If the problem remains, replace the motherboard.

C2100 environmental error codes Power supply sensors

Power supply sensors error message description

Sensors indicating the existence of power supplies

Status sensors for power supplies

Corrective action

C2100 environmental error codes
Power supply sensors