Reference Guide

Power Supply Events
The power supply sensors monitor the functionality of the power supplies. These messages provide status and warning information
for power supplies for a particular system.
Table 9. Power Supply Events
Event Message Severity Cause
<Power Supply Sensor Name>
power supply sensor removed.
Critical This event is generated when the power
supply sensor is removed.
<Power Supply Sensor Name>
power supply sensor AC
recovered.
Information This event is generated when the power
supply has been replaced.
<Power Supply Sensor Name>
power supply sensor returned
to normal state.
Information This event is generated when the power
supply that failed or removed was
replaced and the state has returned to
normal.
<Entity Name> PS Redundancy
sensor redundancy degraded.
Information Power supply redundancy is degraded if
one of the power supply sources is
removed or failed.
<Entity Name> PS Redundancy
sensor redundancy lost.
Critical Power supply redundancy is lost if only
one power supply is functional.
<Entity Name> PS Redundancy
sensor redundancy regained.
Information This event is generated if the power
supply has been reconnected or replaced.
<Power Supply Sensor Name>
predictive failure was
asserted.
Critical This event is generated when the power
supply is about to fail.
<Power Supply Sensor Name>
input lost was asserted.
Critical This event is generated when the power
supply is unplugged.
<Power Supply Sensor Name>
predictive failure was
deasserted.
Information This event is generated when the power
supply has recovered from an earlier
predictive failure event.
<Power Supply Sensor Name>
input lost was deasserted.
Information This event is generated when the power
supply is plugged in.
PS 1 Status: Power supply
sensor for PS 1, presence was
asserted.
Information This event is generated when the power
supply is plugged in.
PS 1 Status: Power supply
sensor for PS 1, presence was
deasserted.
Critical This event is generated when the power
supply is removed.
PS 1 Status: Power supply
sensor for PS 1, failure was
asserted.
Critical This event is generated when the power
supply has failed.
PS 1 Status: Power supply
sensor for PS 1, failure was
deasserted.
Information This event is generated when the power
supply has recovered from an earlier
failure event.
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