Messages Reference Guide

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Dell OpenManage™ Server Administrator
- Messages Reference Guide

26 Event Message Reference

Redundancy Unit Messages

Redundancy means that a system chassis has more than one of certain critical components. Fans and

power supplies, for example, are so important for preventing damage or disruption of a system that a

chassis may have “extra” fans or power supplies installed. Redundancy allows a second or nth fan to keep

the chassis components at a safe temperature when the primary fan has failed. Redundancy is normal

when the intended number of critical components are operating. Redundancy is degraded when a

component fails but others are still operating. Redundancy is lost when the number of components

functioning falls below the redundancy threshold.

Ta b le 2-7 lists the redundancy unit messages.

The number of devices required for full redundancy is provided as part of the message when applicable

for the redundancy unit and the platform. For details on redundancy computation, see

the respective

platform documentation.

1254 Chassis intrusion detected

Sensor location:

Chassis location:

Previous state was:

<State>

Chassis intrusion state:

<Intrusion

state>

Error A chassis intrusion sensor in the

specified system detected that

the system cover was opened

while the system was operating.

The sensor location, chassis

location, previous state, and

chassis intrusion state

are provided.

1255 Chassis intrusion sensor detected a

non-recoverable value

Sensor location:

Chassis location:

Previous state was:

<State>

Chassis intrusion state:

<Intrusion

state>

Error A chassis intrusion sensor in the

specified system detected an

error from which it cannot

recover. The sensor location,

chassis location, previous state,

and chassis intrusion state

are provided.

Table 2-7. Redundancy Unit Messages

Event ID Description Severity Cause

1300 Redundancy sensor has failed

Redundancy unit:

<Redundancy location

in chassis>

Chassis location:

Previous redundancy state was:

<State>

Information A redundancy sensor in the

specified system failed. The

redundancy unit location,

chassis location, previous

redundancy state, and the

number of devices required for

full redundancy are provided.

Table 2-6. Chassis Intrusion Messages (continued)

Event ID Description Severity Cause