Supermicro Supero SUPERSERVER 5086B-TRF, Руководство пользователя

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Chapter 7: BIOS
7-13
The Default Alarm
•
: Select this setting to trigger the CPU overheat alarm when
the CPU temperature reaches about 5
o
C above the threshold temperature as
prede fi ned by the CPU manufacturer to give the CPU and system fans additional
time needed for CPU and system cooling.
Warning! To avoid possible system overheating, please be sure to provide
adequate air fl ow to your system.
Fan Speed Control Modes
This feature allows the user to decide how the system controls the speeds of the
onboard fans. The CPU temperature and the fan speed are correlated. When the
CPU on-die temperature increases, the fan speed will also increase for effective
system cooling. Select "Full Speed/FS" to allow the onboard fans to run at full
speed for maximum cooling. The FS setting is recommended for special system
con
fi guration or debugging. Select "Performance/PF" for better system cooling. The
PF setting is recommended for high-power-consuming and high-density systems.
Select "Balanced/BL" for the onboard fans to run at a speed that will balance the
needs between system cooling and power saving. The BL setting is recommended
for regular systems with normal hardware con
fi guration. Select "Energy Saving/ES"
for best power ef fi ciency and maximum quietness. The Options are: Full Speed/FS,
Performance/PF, Balanced/BL , and Energy Saving/ES.
Fan Speed Readings
The following fan speeds are displayed: Fan1 Speed~Fan 12 Speeds
X
Baseboard Voltage and Temperature
The he following temperature and voltage settings will be displayed (in degrees in
Celsius and Fahrenheit) as detected by the BIOS:
System Temperature, +1.8V Aux, +1.2V BMC, +1.0V NIC, +1,1V AUX, +1.0V
•
PEX, +5.0V, +1.1V, +1.8V, +12.0V, +1.5V, VBAT, +3.3V, and +3.3V VSB.
X
CPU0 Voltage and Temperature~CPU7 Voltage and
Temperature
The following temperature and voltage settings of a CPU speci fi ed will be displayed
as detected by the BIOS:
System Temperature
•
Low – This level is considered as the ‘normal’ operating state. The CPU tem-
perature is well below the CPU ‘Temperature Tolerance’ level. The onboard