Event Message

Severity

Cause

 

 

 

is the entity that this

 

 

sensor is monitoring. For

 

 

example "BMC Back Fan" or

 

 

"BMC Front Fan." Reading

 

 

is specified in RPM. For

 

 

example, 100 RPM.

 

 

<Sensor Name/Location>

Information

The fan specified by <Sensor

Fan sensor returned to

 

Name/ Location> has returned to

normal state <Reading>.

 

its normal operating speed.

<Sensor Name/Location>

Warning

The speed of the specified

Fan sensor detected a

 

<Sensor Name/Location> fan

warning <Reading>.

 

may not be sufficient to provide

 

 

enough cooling to the system.

 

 

 

<Sensor Name/Location>

Information

The fan specified by <Sensor

Fan Redundancy sensor

 

Name/ Location> may have

redundancy degraded.

 

failed and hence, the redundancy

 

 

has been degraded.

 

 

 

<Sensor Name/Location>

Critical

The fan specified by <Sensor

Fan Redundancy sensor

 

Name/ Location> may have

redundancy lost.

 

failed and hence, the redundancy

 

 

that was degraded previously has

 

 

been lost.

 

 

 

<Sensor Name/Location>

Information

The fan specified by <Sensor

Fan Redundancy sensor

 

Name/ Location> may have

redundancy regained

 

started functioning again and

 

 

hence, the redundancy has been

 

 

regained.

 

 

 

Fan <number> RPM is less

Warning

The speed of the specified fan

than the lower warning

 

might not provide enough

threshold.

 

cooling to the system.

Fan <number> RPM is less

Critical

The speed of the specified fan is

than the lower critical

 

not sufficient to provide enough

threshold.

 

cooling to the system.

Fan <number> RPM is

Warning

The speed of the specified fan

greater than the upper

 

exceeded the warning threshold.

warning threshold.

 

 

Fan <number> RPM is

Critical

The speed of the specified fan

greater than the upper

 

exceeded the critical threshold.

critical threshold.

 

 

Fan <number> RPM is

Critical

The speed of the specified fan

outside of range.

 

might not provide enough

 

 

cooling to the system.

 

 

 

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Dell 7.4 manual Fan sensor returned to