Reference Guide

Event Message Severity Cause
<Sensor Name/Location> temperature sensor returned
to normal state <Reading>.
Information Temperature of the backplane board, system board, or
the carrier in the specified system <Sensor Name/
Location> returned to normal operating range.
The <Sensor Name/ Location> temperature is less than
the lower warning threshold.
Warning Temperature of the backplane, system board, system
inlet, or the carrier in the specified system <Sensor
Name/Location> entered into non-critical state.
The <Sensor Name/ Location> temperature is less than
the lower critical threshold.
Critical Temperature of the backplane, system board, system
inlet, or the carrier in the specified system <Sensor
Name/Location> entered into critical state.
The <Sensor Name/ Location> temperature is greater
than the upper warning threshold.
Warning Temperature of the backplane, system board, system
inlet, or the carrier in the specified system <Sensor
Name/Location> entered into non-critical state.
The <Sensor Name/ Location> temperature is greater
than the upper critical threshold.
Critical Temperature of the backplane, system board, system
inlet, or the carrier in the specified system <Sensor
Name/Location> entered into critical state.
The <Sensor Name/ Location> temperature is outside of
range.
Critical Temperature of the backplane, system board, system
inlet, or the carrier in the specified system <Sensor
Name/Location> is outside of normal operating range.
The <Sensor Name/ Location> temperature is within
range.
Information Temperature of the backplane, system board, system
inlet, or the carrier in the specified system <Sensor
Name/Location> returned to a normal operating range.
Voltage Sensor Events
The voltage sensor event messages monitor the number of volts across critical components. These messages provide status and warning
information for voltage sensors for a particular chassis.
Table 6. Voltage Sensor Events
Event Message Severity Cause
<Sensor Name/Location> voltage
sensor detected a failure
<Reading> where <Sensor Name/
Location> is the entity that
this sensor is monitoring.
Reading is specified in volts.
For example, 3.860 V.
Critical The voltage of the monitored device has
exceeded the critical threshold.
<Sensor Name/Location> voltage
sensor state asserted.
Critical The voltage specified by <Sensor Name/
Location> is in critical state.
<Sensor Name/Location> voltage
sensor state de-asserted.
Information The voltage of a previously reported
<Sensor Name/Location> is returned to
normal state.
<Sensor Name/Location> voltage
sensor detected a warning
<Reading>.
Warning Voltage of the monitored entity <Sensor
Name/Location> exceeded the warning
threshold.
<Sensor Name/Location> voltage
sensor returned to normal
<Reading>.
Information The voltage of a previously reported
<Sensor Name/Location> is returned to
normal state.
The <Sensor Name/Location>
voltage is less than the lower
warning threshold.
Warning Voltage of the monitored Entity <Sensor
Name/ Location> exceeded the warning
threshold.
System Event Log Messages for IPMI Systems 177