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How to config sensors.conf ? [SOLVED]
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Elvis-Gauss
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PostPosted: Sat Mar 04, 2006 8:50 am    Post subject: How to config sensors.conf ? [SOLVED] Reply with quote

when I start /etc/init.d/lm_sensors I get this:

it8712-isa-0290
Adapter: ISA adapter
VCore 1: +1.47 V (min = +1.42 V, max = +1.57 V)
VCore 2: +2.58 V (min = +2.40 V, max = +2.61 V)
+3.3V: +3.26 V (min = +3.14 V, max = +3.47 V)
+5V: +4.25 V (min = +4.76 V, max = +5.24 V) ALARM
+12V: +12.22 V (min = +11.39 V, max = +12.61 V)
-12V: -7.97 V (min = -12.63 V, max = -11.41 V) ALARM
-5V: -4.08 V (min = -5.26 V, max = -4.77 V) ALARM
Stdby: +2.80 V (min = +4.76 V, max = +5.24 V) ALARM
VBat: +2.67 V
fan1: 3515 RPM (min = 0 RPM, div = 8)
fan2: 0 RPM (min = 3013 RPM, div = 8)
fan3: 0 RPM (min = 3013 RPM, div = 8)
M/B Temp: +25 C (low = +15 C, high = +40 C) sensor = thermistor
CPU Temp: +24 C (low = +15 C, high = +45 C) sensor = thermistor
Temp3: +32 C (low = +15 C, high = +45 C) sensor = diode

So, I must set other borders for some Volts. For example the down border of "+5V:" must be under +4.25V. But I don't know how can I set it throuht /etc/sensors.conf. What exacly do I need to edit?
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Last edited by Elvis-Gauss on Sat Mar 04, 2006 1:55 pm; edited 1 time in total
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NeddySeagoon
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PostPosted: Sat Mar 04, 2006 11:00 am    Post subject: Reply with quote

Elvis-Gauss,

Its not as simple as you hoped. Your line
Code:
+5V: +4.25 V (min = +4.76 V, max = +5.24 V) ALARM
is possibly real, if so something in your PC is not well. Many things that depend on the +5v supply will not work at 4.25 volts.

The line
Code:
-12V: -7.97 V (min = -12.63 V, max = -11.41 V) ALARM
probably indicates that your sensor chip is fitted with different scaling resistors, to the ones set in sensors.conf. You may find other options commented out that apply to your motherboard. Likewise the
Code:
-5V: -4.08 V (min = -5.26 V, max = -4.77 V) ALARM
Very few things use the -12V and/or the -5V. Only the serial ports come to mind.

You don't want to change the alarm settings, since your PC works, to run sensors, the voltages are probably OK.

Look for your sensor definition it8712-isa-0290 in sensors.conf and fix the scale factors.
Read the top of /etc/sensors.conf then find
Code:
chip "it87-*" "it8712-*"
The section for your chip starts there.
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Elvis-Gauss
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PostPosted: Sat Mar 04, 2006 12:51 pm    Post subject: Reply with quote

ok, I've ignore in3, in5, in6 and in7 and now I have not a sigle alarm running. That's fine.
But I have another problem - when I start /etc/init.d/lm_sensors the computer begins buzzing and that strange noise is unbearable. It's very irritating and worse - when I stop /etc/init.d/lm_sensors the noise doesn't stop!!! I thought that's the alarm but now I have no alarm at all... Is it possible sensors-detect to be wrong detecting my chips? Actually I don't know what's the reason for the noise, any suggestions?
The sound is not coming from the speakers but from motherboard 8O
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Elvis-Gauss
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PostPosted: Sat Mar 04, 2006 1:55 pm    Post subject: Reply with quote

I've solved my problem. Just set everything I need to be built-in in my kernel and now sensors work without any need to start /etc/init.d/lm_sensors.
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colo
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PostPosted: Sat Mar 04, 2006 6:42 pm    Post subject: Reply with quote

I'll take the chance and post a related question:

How am I able to disable all "ALARM"s for sensors (not necessarily sensorsd, though I would not care). I just don't want to have them displayed when running sensors any more, but I could not figure out how to do it as of yet.
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Elvis-Gauss
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PostPosted: Sat Mar 04, 2006 8:08 pm    Post subject: Reply with quote

What I've just added:
ignore in3
ignore in5
ignore in6
ignore in7
in the section for the chip it87
That tells sensors to ignore(not to display) them...
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Elvis-Gauss
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PostPosted: Sat Mar 04, 2006 8:10 pm    Post subject: Reply with quote

Actually, You can use ksensors to display the information. It's very cool application with many different extras and features 8)
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