Supermicro SUPERO SUPERSERVER 2027GR-TRF, Руководство пользователя

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Chapter 7: BIOS
7-21

Hardware Health Event
Monitoring
This feature is used to monitor system health and review the status of each item
as displayed.
CPU Overheat Alarm
This option allows the user to select the CPU Overheat Alarm setting which de-
termines when the CPU OH alarm will be activated to provide warning of possible
CPU overheat.
Warning! 1.Any temperature that exceeds the CPU threshold tempera-
ture predefi ned by the CPU manufacturer may result in CPU overheat or
system instability. When the CPU temperature reaches this predefi ned
threshold, the CPU and system cooling fans will run at full speed. 2. To
avoid possible system overheating, please be sure to provide adequate
airfl ow to your system.
The options are:
•
The Early Alarm: Select this setting if you want the CPU overheat alarm (includ-
ing the LED and the buzzer) to be triggered as soon as the CPU temperature
reaches the CPU overheat threshold as predefi ned by the CPU manufacturer.
•
The Default Alarm : Select this setting if you want the CPU overheat alarm
(including the LED and the buzzer) to be triggered when the CPU temperature
reaches about 5
o
C above the threshold temperature as predefi ned by the CPU
manufacturer to give the CPU and system fans additional time needed for CPU
and system cooling. In both the alarms above, please take immediate action
as shown below.
CPU 1 Temperature ~ CPU 4 Temperature/System Temperature 1 Reading~
System Temperature 4 Reading
This feature displays current temperature readings for the CPU and the System
as specifi ed above.
The following items will be displayed for your reference only:
CPU 1 Temperature ~ CPU 4 Temperature
The CPU thermal technology that reports absolute temperatures (Celsius/Fahr-
enheit) has been upgraded to a more advanced feature by Intel in its newer
processors. The basic concept is each CPU is embedded by unique temperature
information that the motherboard can read. This ‘Temperature Threshold’ or ‘Tem-
perature Tolerance’ has been assigned at the factory and is the baseline on which
the motherboard takes action during different CPU temperature conditions (i.e., by
increasing CPU Fan speed, triggering the Overheat Alarm, etc). Since CPUs can
have different ‘Temperature Tolerances’, the installed CPU can now send informa-