Viewing fan information – HP Integrated Lights-Out 4 User Manual

Page 150

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Figure 72 System Information – Health Summary page

Table 13 (page 150)

lists the displayed health status values.

Table 13 Health status values

Description

Value

There is a backup component for the device or subsystem.

Redundant

The device or subsystem is working correctly.

OK

There is no backup component for the device or subsystem.

Not Redundant

The device or subsystem is operating at a reduced capacity.

Degraded

NOTE:

Previous versions of iLO used a status of Mismatched to indicate the

presence of mismatched power supplies. iLO 4 displays the power supply status
as Degraded when mismatched power supplies are installed.

If you boot a server with nonredundant fans or power supplies, the system health
status is listed as OK. However, if a redundant fan or power supply fails while
the system is booted, the system health status is listed as Degraded until you
replace the fan or power supply.

The device or subsystem is in a nonoperational state.

Failed Redundant

One or more components of the device or subsystem are nonoperational.

Failed

Navigate to the System Information page of the component that is reporting this
status for more information.

Other

The network link is down.

Link Down

The subsystem or device is not installed.

Not Installed

Viewing fan information

The iLO firmware, in conjunction with the hardware, controls the operation and speed of the fans.
Fans provide essential cooling of components to ensure reliability and continued operation. The
fans react to the temperatures monitored throughout the system to provide sufficient cooling with
minimal noise.

150

Using iLO

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