Wer einen Intel Atom Prozessor benutzt kennt das Problem. Mit der im Ubuntu Repository existierenden Version von lm-sensors kann die Temperatur von Intel Atom CPUs nicht ausgelesen werden. Dieses kleine Problem können wir mit selbst kompilieren des Source Codes von lm-sensors sehr leicht lösen.
cd /usr/src
svn checkout http://lm-sensors.org/svn/lm-sensors/trunk lm-sensors
cd lm-sensors
make
make install
cd
sensors-detect
...
Intel Atom thermal sensor... Success!
(driver `coretemp')
...
...
Do you want to overwrite /etc/sysconfig/lm_sensors? (YES/no): Yes
...
cat /etc/sysconfig/lm_sensors
# Generated by sensors-detect on Thu Feb 4 00:53:03 2010
# This file is sourced by /etc/init.d/lm_sensors and defines the modules to
# be loaded/unloaded.
#
# The format of this file is a shell script that simply defines variables:
# HWMON_MODULES for hardware monitoring driver modules, and optionally
# BUS_MODULES for any required bus driver module (for example for I2C or SPI).
HWMON_MODULES="coretemp it87"
# For compatibility reasons, modules are also listed individually as variables
# MODULE_0, MODULE_1, MODULE_2, etc.
# You should use BUS_MODULES and HWMON_MODULES instead if possible.
MODULE_0=coretemp
MODULE_1=it87
sensors
atk0110-acpi-0
Adapter: ACPI interface
Vcore Voltage: +1.10 V (min = +0.85 V, max = +1.60 V)
+3.3 Voltage: +3.42 V (min = +2.97 V, max = +3.63 V)
+5 Voltage: +4.95 V (min = +4.50 V, max = +5.50 V)
+12 Voltage: +12.04 V (min = +10.20 V, max = +13.80 V)
Chassis FAN Speed: 0 RPM (min = 600 RPM)
CPU FAN Speed: 1136 RPM (min = 600 RPM)
POWER FAN Speed: 0 RPM (min = 600 RPM)
CPU Temperature: +43.0°C (high = +60.0°C, crit = +95.0°C)
