IBM NeXtScale System, Planning And Implementation Manual

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Chapter 7. Hardware management
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Acoustic mode might force nodes to be power capped to avoid over-heating
conditions.
For more information, see 3.8.5, “Acoustic mode” on page 56.
System Information tab
The System Information tab provides fix information about Vital Product Data
(VPD) for the chassis, the midplane, and the FPC module.
Figure 7-27 and Figure 7-28 show the system information VPD windows for the
chassis and the midplane.
Figure 7-27 Chassis Vital Product Data window
Figure 7-28 Midplane Vital Product Data window
Event Log
The Event Log function displays the System Event Log (SEL) of the chassis.
Users can back up or restore user configurations to and from an internal USB.
SEL log includes information, warning, and critical events that are related to the
chassis. The maximum of log entries is 512. When the log is full, you must clear it
to allow new entries to be saved. When the log reaches 75%, a warning event is
reported via SNMP.