[LUG.ro] lmsensors

[Janus]

Hola, quería saber algunas cositas con respecto a la salida del 
lm_sensors:

# sensors
eeprom-i2c-0-51
Adapter: SMBus Via Pro adapter at 0400
Algorithm: Non-I2C SMBus adapter
Memory type:            DDR SDRAM DIMM
Memory size (MB):       256

it87-isa-0290
Adapter: ISA adapter
Algorithm: ISA algorithm
VCore 1:   +1.62 V  (min =  +4.08 V, max =  +4.08 V)   ALARM
VCore 2:   +2.48 V  (min =  +4.08 V, max =  +4.08 V)   ALARM
+3.3V:     +3.28 V  (min =  +4.08 V, max =  +4.08 V)   ALARM
+5V:       +4.89 V  (min =  +6.85 V, max =  +6.85 V)   ALARM
+12V:     +12.56 V  (min = +16.32 V, max = +16.32 V)   ALARM
-12V:     -19.61 V  (min =  +3.93 V, max =  +3.93 V)   ALARM
-5V:       +0.48 V  (min =  +4.03 V, max =  +4.03 V)   ALARM
Stdby:     +4.94 V  (min =  +6.85 V, max =  +6.85 V)   ALARM
VBat:      +2.03 V
fan1:     3068 RPM  (min =    0 RPM, div = 8)
fan2:        0 RPM  (min =    0 RPM, div = 8)
fan3:        0 RPM  (min =    0 RPM, div = 2)
M/B Temp:    +49°C  (low  =    -1°C, high =    -1°C)   sensor = 
invalid
CPU Temp:    +37°C  (low  =    -1°C, high =    -1°C)   sensor = 
invalid

primero que nada... qué significa que diga sensor = invalid??
segundo: como verán me da cualquier cosa en -12V y -5V, yo uso 
estas fórmulas (en el archivo /etc/sensors.conf):
compute in5 (7.67 * @) - 27.36  ,  (@ + 27.36) / 7.67
compute in6 (4.33 * @) - 13.64  ,  (@ + 13.64) / 4.33

Mi mother es el M825 de PC-Chips.
Alguien sabe cómo calcularla?

Tercero... cómo quito el fan2 y fan3? (no tengo esos coolers)

Bye
Felices fiestas,
Salu2
JANUS

-- 
Janus - janus_adc@yahoo.com.ar
GNU/Linux registered user #339100
Roberta-II - Debian Woody GNU/Linux 2.4.23
GNU/Linux registered machine #226672 
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