How to check cpu temp. from command line as root user

shailsysadm · 07-25-2012, 12:52 PM

system config

red hat es 5
intel dual core cpu
asrock mb
2 gb ram

macemoneta · 07-25-2012, 03:12 PM

Install the lm_sensors package from the Red Hat repositories. Run sensors-detect to set up the sensors. You can then display the measured values with the sensors command. For example:

Code:

# sensors
coretemp-isa-0000
Adapter: ISA adapter
Core 0:       +51.0°C  (high = +82.0°C, crit = +100.0°C)
Core 1:       +51.0°C  (high = +82.0°C, crit = +100.0°C)
Core 2:       +45.0°C  (high = +82.0°C, crit = +100.0°C)
Core 3:       +51.0°C  (high = +82.0°C, crit = +100.0°C)

w83627dhg-isa-0290
Adapter: ISA adapter
Vcore:        +1.11 V  (min =  +0.92 V, max =  +1.48 V)
in1:          +1.85 V  (min =  +1.65 V, max =  +1.99 V)
AVCC:         +3.34 V  (min =  +2.98 V, max =  +3.63 V)
+3.3V:        +3.34 V  (min =  +2.98 V, max =  +3.63 V)
in4:          +1.58 V  (min =  +1.35 V, max =  +1.65 V)
in5:          +1.26 V  (min =  +1.13 V, max =  +1.38 V)
in6:          +1.46 V  (min =  +1.42 V, max =  +1.52 V)
3VSB:         +3.31 V  (min =  +2.98 V, max =  +3.63 V)
Vbat:         +3.25 V  (min =  +2.70 V, max =  +3.63 V)
fan1:         730 RPM  (min =  712 RPM, div = 8)
fan2:        1328 RPM  (min =  712 RPM, div = 8)
fan3:           0 RPM  (min =  753 RPM, div = 128)  ALARM
fan4:         691 RPM  (min =  715 RPM, div = 16)  ALARM
fan5:           0 RPM  (min =  753 RPM, div = 128)  ALARM
temp1:        +40.0°C  (high = +60.0°C, hyst = +55.0°C)  sensor = thermistor
temp2:        +46.0°C  (high = +80.0°C, hyst = +75.0°C)  sensor = CPU diode
temp3:         +0.0°C  (high = +80.0°C, hyst = +75.0°C)  sensor = CPU diode
cpu0_vid:    +1.513 V
intrusion0:  OK

shailsysadm · 07-25-2012, 11:05 PM

Thanks a lot