Ce mémo décrit la procédure d'installation de lm-sensors, un paquet qui permet de lire les données des capteurs de la carte mère (températures, vitesse de rotation des ventilateurs, tensions).

aptitude install lm-sensors

Détection automatique des sensors: répondre “entrer” tout le temps

sensors-detect
 [..] enter [..] enter
 [..]
 I will now generate the commands needed to load the required modules.
 Just press ENTER to continue:
 
 To load everything that is needed, add this to /etc/modules:
 
 #----cut here----
 # Chip drivers
 f71805f
 #----cut here----
 
 Do you want to add these lines automatically? (yes/NO)yes

Répondre par “yes” à la dernière question.

(à valider) Charger le(s) module(s) détectés par lm-sensors:

modprobe f71805f

sensors
 f71805f-isa-0290
 Adapter: ISA adapter
 +3.3V:       +3.31 V  (min =  +0.00 V, max =  +4.03 V)
 Vtt1.2V:     +1.09 V  (min =  +0.00 V, max =  +2.02 V)
 Vram:        +1.42 V  (min =  +0.00 V, max =  +4.03 V)
 Vchip:       +3.45 V  (min =  +0.00 V, max =  +6.31 V)
 +5V:         +5.21 V  (min =  +0.00 V, max = +10.59 V)
 +12V:       +12.23 V  (min =  +0.00 V, max = +22.18 V)
 Vcc1.5V:     +1.11 V  (min =  +0.00 V, max =  +2.02 V)
 Vcore:       +1.10 V  (min =  +0.00 V, max =  +2.02 V)
 5VSB:        +5.21 V  (min =  +0.00 V, max = +10.59 V)
 CPU Fan:    2384 RPM  (min =    0 RPM)
 Sys Fan:       0 RPM  (min =    0 RPM)
 Aux Fan:       0 RPM  (min =    0 RPM)
 CPU Temp:    +22.0°C  (high = +70.0°C, hyst = +69.0°C)  sensor = thermal diode
 Sys Temp:    +20.0°C  (high = +255.0°C, hyst =  +0.0°C)  sensor = thermal diode
 Aux Temp:   +105.0°C  (high = +255.0°C, hyst =  +0.0°C)  sensor = thermistor

• http://www.debian-administration.org/articles/327