[lm-sensors] Strange sensor values ASUS M5A97 Pro

[lm-sensors] Strange sensor values ASUS M5A97 Pro

[Thomas Raschbacher]

Hi.

I get rather strange values for temperature ranges:

it8721-isa-0290
Adapter: ISA adapter
in0:          +2.84 V  (min =  +1.54 V, max =  +0.84 V)  ALARM
in1:          +2.80 V  (min =  +1.33 V, max =  +0.54 V)  ALARM
in2:          +1.02 V  (min =  +0.56 V, max =  +1.86 V)
+3.3V:        +3.24 V  (min =  +4.58 V, max =  +5.95 V)  ALARM
in4:          +2.05 V  (min =  +2.66 V, max =  +0.91 V)  ALARM
in5:          +2.50 V  (min =  +1.51 V, max =  +1.67 V)  ALARM
in6:          +1.80 V  (min =  +1.09 V, max =  +2.27 V)
3VSB:         +0.70 V  (min =  +4.56 V, max =  +4.46 V)  ALARM
Vbat:         +3.34 V
fan1:        2213 RPM  (min =   12 RPM)
fan2:        1336 RPM  (min =   13 RPM)
fan3:        1300 RPM  (min =   12 RPM)
temp1:        +45.0 C  (low  = -36.0 C, high = -36.0 C)  ALARM  sensor = 
thermistor
temp2:        +51.0 C  (low  = +91.0 C, high = -93.0 C)  ALARM  sensor = 
thermistor
temp3:       -128.0 C  (low  = -11.0 C, high = +94.0 C)  sensor = 
disabled
intrusion0:  OK

How can I fix this?

Regards

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Re: [lm-sensors] Strange sensor values ASUS M5A97 Pro

[Guenter Roeck]

On Mon, Dec 02, 2013 at 10:49:24AM +0100, Thomas Raschbacher wrote:
> Hi.
> 
> I get rather strange values for temperature ranges:
> 
> it8721-isa-0290
> Adapter: ISA adapter
> in0:          +2.84 V  (min =  +1.54 V, max =  +0.84 V)  ALARM
> in1:          +2.80 V  (min =  +1.33 V, max =  +0.54 V)  ALARM
> in2:          +1.02 V  (min =  +0.56 V, max =  +1.86 V)
> +3.3V:        +3.24 V  (min =  +4.58 V, max =  +5.95 V)  ALARM
> in4:          +2.05 V  (min =  +2.66 V, max =  +0.91 V)  ALARM
> in5:          +2.50 V  (min =  +1.51 V, max =  +1.67 V)  ALARM
> in6:          +1.80 V  (min =  +1.09 V, max =  +2.27 V)
> 3VSB:         +0.70 V  (min =  +4.56 V, max =  +4.46 V)  ALARM
> Vbat:         +3.34 V
> fan1:        2213 RPM  (min =   12 RPM)
> fan2:        1336 RPM  (min =   13 RPM)
> fan3:        1300 RPM  (min =   12 RPM)
> temp1:        +45.0 C  (low  = -36.0 C, high = -36.0 C)  ALARM
> sensor = thermistor
> temp2:        +51.0 C  (low  = +91.0 C, high = -93.0 C)  ALARM
> sensor = thermistor
> temp3:       -128.0 C  (low  = -11.0 C, high = +94.0 C)  sensor > disabled
> intrusion0:  OK
> 
> How can I fix this?
> 
Did you try setting the limits via /etc/sensors3.conf and 'sensors -s' ?

Thanks,
Guenter

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Re: [lm-sensors] Strange sensor values ASUS M5A97 Pro

[Guenter Roeck]

On Mon, Dec 02, 2013 at 08:23:15PM +0100, Thomas Raschbacher wrote:
> On 2013-12-02 19:10, Guenter Roeck wrote:
> >On Mon, Dec 02, 2013 at 10:49:24AM +0100, Thomas Raschbacher wrote:
> >>Hi.
> >>
> >>I get rather strange values for temperature ranges:
> >>
> >>it8721-isa-0290
> >>Adapter: ISA adapter
> >>in0:          +2.84 V  (min =  +1.54 V, max =  +0.84 V)  ALARM
> >>in1:          +2.80 V  (min =  +1.33 V, max =  +0.54 V)  ALARM
> >>in2:          +1.02 V  (min =  +0.56 V, max =  +1.86 V)
> >>+3.3V:        +3.24 V  (min =  +4.58 V, max =  +5.95 V)  ALARM
> >>in4:          +2.05 V  (min =  +2.66 V, max =  +0.91 V)  ALARM
> >>in5:          +2.50 V  (min =  +1.51 V, max =  +1.67 V)  ALARM
> >>in6:          +1.80 V  (min =  +1.09 V, max =  +2.27 V)
> >>3VSB:         +0.70 V  (min =  +4.56 V, max =  +4.46 V)  ALARM
> >>Vbat:         +3.34 V
> >>fan1:        2213 RPM  (min =   12 RPM)
> >>fan2:        1336 RPM  (min =   13 RPM)
> >>fan3:        1300 RPM  (min =   12 RPM)
> >>temp1:        +45.0 C  (low  = -36.0 C, high = -36.0 C)  ALARM
> >>sensor = thermistor
> >>temp2:        +51.0 C  (low  = +91.0 C, high = -93.0 C)  ALARM
> >>sensor = thermistor
> >>temp3:       -128.0 C  (low  = -11.0 C, high = +94.0 C)  sensor > >>disabled
> >>intrusion0:  OK
> >>
> >>How can I fix this?
> >>
> >Did you try setting the limits via /etc/sensors3.conf and 'sensors
> >-s' ?
> >
> >Thanks,
> >Guenter
> 
> Not yet as I do not know what to set exactly. any clue as to how to
> find out what would be sensible values?
> 
One of the sensors is likely the CPU. If you load the temp sensor driver
for it you should see its limits; alternatively, check the CPU datasheet.
The other sensor is likely the board temperature; its limits should be
available in the product datasheet.

For testing, you can put in something reasonable like a minimum of 0 degrees C
and a maximum of 80 or 90 degrees C.

Guenter

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Re: [lm-sensors] Strange sensor values ASUS M5A97 Pro

[Guenter Roeck]

On Tue, Dec 03, 2013 at 07:28:59AM +0100, Thomas Raschbacher wrote:
> On 2013-12-02 20:48, Guenter Roeck wrote:
> >On Mon, Dec 02, 2013 at 08:23:15PM +0100, Thomas Raschbacher wrote:
> >>On 2013-12-02 19:10, Guenter Roeck wrote:
> >>>On Mon, Dec 02, 2013 at 10:49:24AM +0100, Thomas Raschbacher wrote:
> >>>>Hi.
> >>>>
> >>>>I get rather strange values for temperature ranges:
> >>>>
> >>>>it8721-isa-0290
> >>>>Adapter: ISA adapter
> >>>>in0:          +2.84 V  (min =  +1.54 V, max =  +0.84 V)  ALARM
> >>>>in1:          +2.80 V  (min =  +1.33 V, max =  +0.54 V)  ALARM
> >>>>in2:          +1.02 V  (min =  +0.56 V, max =  +1.86 V)
> >>>>+3.3V:        +3.24 V  (min =  +4.58 V, max =  +5.95 V)  ALARM
> >>>>in4:          +2.05 V  (min =  +2.66 V, max =  +0.91 V)  ALARM
> >>>>in5:          +2.50 V  (min =  +1.51 V, max =  +1.67 V)  ALARM
> >>>>in6:          +1.80 V  (min =  +1.09 V, max =  +2.27 V)
> >>>>3VSB:         +0.70 V  (min =  +4.56 V, max =  +4.46 V)  ALARM
> >>>>Vbat:         +3.34 V
> >>>>fan1:        2213 RPM  (min =   12 RPM)
> >>>>fan2:        1336 RPM  (min =   13 RPM)
> >>>>fan3:        1300 RPM  (min =   12 RPM)
> >>>>temp1:        +45.0 C  (low  = -36.0 C, high = -36.0 C)  ALARM
> >>>>sensor = thermistor
> >>>>temp2:        +51.0 C  (low  = +91.0 C, high = -93.0 C)  ALARM
> >>>>sensor = thermistor
> >>>>temp3:       -128.0 C  (low  = -11.0 C, high = +94.0 C)  sensor > >>>>disabled
> >>>>intrusion0:  OK
> >>>>
> >>>>How can I fix this?
> >>>>
> >>>Did you try setting the limits via /etc/sensors3.conf and 'sensors
> >>>-s' ?
> >>>
> >>>Thanks,
> >>>Guenter
> >>
> >>Not yet as I do not know what to set exactly. any clue as to how to
> >>find out what would be sensible values?
> >>
> >One of the sensors is likely the CPU. If you load the temp sensor
> >driver
> >for it you should see its limits; alternatively, check the CPU
> >datasheet.
> >The other sensor is likely the board temperature; its limits should be
> >available in the product datasheet.
> >
> >For testing, you can put in something reasonable like a minimum of
> >0 degrees C
> >and a maximum of 80 or 90 degrees C.
> >
> ok will have a go a bit later.
> I'd also like to get the voltages right if possible. I have some
> vague guesses as to what is what (I took some photos of my bios
> monitoring ;))
> 
> So anyway is there some page to post/upload those settings once I
> figured them out in case someone else has the same mainboard?
> 
The lm-sensors mailing list. If Jean agrees he'll post it on 
http://www.lm-sensors.org/wiki/Configurations.
I could do it too but I am not that good in identifying problems
with submitted configurations, so I rather not do it.

[ Please keep the mailing list on Cc: ]

Thanks,
Guenter

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Re: [lm-sensors] Strange sensor values ASUS M5A97 Pro

[Guenter Roeck]

On Tue, Dec 03, 2013 at 04:12:45PM +0100, Thomas Raschbacher wrote:
> On 2013-12-02 20:48, Guenter Roeck wrote:
> >On Mon, Dec 02, 2013 at 08:23:15PM +0100, Thomas Raschbacher wrote:
> >>On 2013-12-02 19:10, Guenter Roeck wrote:
> >>>On Mon, Dec 02, 2013 at 10:49:24AM +0100, Thomas Raschbacher wrote:
> >>>>Hi.
> >>>>
> >>>>I get rather strange values for temperature ranges:
> >>>>
> >>>>it8721-isa-0290
> >>>>Adapter: ISA adapter
> >>>>in0:          +2.84 V  (min =  +1.54 V, max =  +0.84 V)  ALARM
> >>>>in1:          +2.80 V  (min =  +1.33 V, max =  +0.54 V)  ALARM
> >>>>in2:          +1.02 V  (min =  +0.56 V, max =  +1.86 V)
> >>>>+3.3V:        +3.24 V  (min =  +4.58 V, max =  +5.95 V)  ALARM
> >>>>in4:          +2.05 V  (min =  +2.66 V, max =  +0.91 V)  ALARM
> >>>>in5:          +2.50 V  (min =  +1.51 V, max =  +1.67 V)  ALARM
> >>>>in6:          +1.80 V  (min =  +1.09 V, max =  +2.27 V)
> >>>>3VSB:         +0.70 V  (min =  +4.56 V, max =  +4.46 V)  ALARM
> >>>>Vbat:         +3.34 V
> >>>>fan1:        2213 RPM  (min =   12 RPM)
> >>>>fan2:        1336 RPM  (min =   13 RPM)
> >>>>fan3:        1300 RPM  (min =   12 RPM)
> >>>>temp1:        +45.0 C  (low  = -36.0 C, high = -36.0 C)  ALARM
> >>>>sensor = thermistor
> >>>>temp2:        +51.0 C  (low  = +91.0 C, high = -93.0 C)  ALARM
> >>>>sensor = thermistor
> >>>>temp3:       -128.0 C  (low  = -11.0 C, high = +94.0 C)  sensor > >>>>disabled
> >>>>intrusion0:  OK
> 
> Actually I was just thinking ... somethign is not right with those
> values anyway ..
> 
> I mean look at the voltages ..t he only one that sounds vaguely
> reasonable is the 3.3V one .. and one of the other ones might be CPU
> ..
> but where is the CPU one ..
> 
> also i got 2 chassis fans (and the bios can show all values properly)
> 
> So I got a missing fan value and voltages that don'T make sense ..
> any clue what to do about this?
> 
Voltages have to be scaled.

Useful resources:
	http://www.lm-sensors.org/wiki/AsusFormulaHacking
	http://www.lm-sensors.org/wiki/VoltageLabelsAndScaling
	http://www.lm-sensors.org/wiki/Configurations/Asus

As for the missing fan speed, many ASUS boards implement GPIO based multiplexers
to support additional fans. Those multiplexers are not supported in Linux.
Since ASUS does not release specifications, there is little chance to ever add
support for those multiplexed fans.

Asking ASUS for support won't help, since ASUS officially does not support Linux
on its desktop boards.

Guenter

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Re: [lm-sensors] Strange sensor values ASUS M5A97 Pro

[Thomas Raschbacher]

On 2013-12-03 17:37, Guenter Roeck wrote:
> On Tue, Dec 03, 2013 at 04:12:45PM +0100, Thomas Raschbacher wrote:
>> On 2013-12-02 20:48, Guenter Roeck wrote:
>> >On Mon, Dec 02, 2013 at 08:23:15PM +0100, Thomas Raschbacher wrote:
>> >>On 2013-12-02 19:10, Guenter Roeck wrote:
>> >>>On Mon, Dec 02, 2013 at 10:49:24AM +0100, Thomas Raschbacher wrote:
>> >>>>Hi.
>> >>>>
>> >>>>I get rather strange values for temperature ranges:
>> >>>>
>> >>>>it8721-isa-0290
>> >>>>Adapter: ISA adapter
>> >>>>in0:          +2.84 V  (min =  +1.54 V, max =  +0.84 V)  ALARM
>> >>>>in1:          +2.80 V  (min =  +1.33 V, max =  +0.54 V)  ALARM
>> >>>>in2:          +1.02 V  (min =  +0.56 V, max =  +1.86 V)
>> >>>>+3.3V:        +3.24 V  (min =  +4.58 V, max =  +5.95 V)  ALARM
>> >>>>in4:          +2.05 V  (min =  +2.66 V, max =  +0.91 V)  ALARM
>> >>>>in5:          +2.50 V  (min =  +1.51 V, max =  +1.67 V)  ALARM
>> >>>>in6:          +1.80 V  (min =  +1.09 V, max =  +2.27 V)
>> >>>>3VSB:         +0.70 V  (min =  +4.56 V, max =  +4.46 V)  ALARM
>> >>>>Vbat:         +3.34 V
>> >>>>fan1:        2213 RPM  (min =   12 RPM)
>> >>>>fan2:        1336 RPM  (min =   13 RPM)
>> >>>>fan3:        1300 RPM  (min =   12 RPM)
>> >>>>temp1:        +45.0 C  (low  = -36.0 C, high = -36.0 C)  ALARM
>> >>>>sensor = thermistor
>> >>>>temp2:        +51.0 C  (low  = +91.0 C, high = -93.0 C)  ALARM
>> >>>>sensor = thermistor
>> >>>>temp3:       -128.0 C  (low  = -11.0 C, high = +94.0 C)  sensor >> >>>>disabled
>> >>>>intrusion0:  OK
>> 
>> Actually I was just thinking ... somethign is not right with those
>> values anyway ..
>> 
>> I mean look at the voltages ..t he only one that sounds vaguely
>> reasonable is the 3.3V one .. and one of the other ones might be CPU
>> ..
>> but where is the CPU one ..
>> 
>> also i got 2 chassis fans (and the bios can show all values properly)
>> 
>> So I got a missing fan value and voltages that don'T make sense ..
>> any clue what to do about this?
>> 
> Voltages have to be scaled.
> 
> Useful resources:
> 	http://www.lm-sensors.org/wiki/AsusFormulaHacking
> 	http://www.lm-sensors.org/wiki/VoltageLabelsAndScaling
> 	http://www.lm-sensors.org/wiki/Configurations/Asus
> 
> As for the missing fan speed, many ASUS boards implement GPIO based 
> multiplexers
> to support additional fans. Those multiplexers are not supported in 
> Linux.
> Since ASUS does not release specifications, there is little chance to 
> ever add
> support for those multiplexed fans.
> 
> Asking ASUS for support won't help, since ASUS officially does not 
> support Linux
> on its desktop boards.
> 
> Guenter

Ok I got the decompiled dsdt.dsl source now .. but to be honest I can'T 
really find anything in this right now.
Anyone who has the time & knowledge to have a look for me? I can upload 
the file somewhere

Regards

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Re: [lm-sensors] Strange sensor values ASUS M5A97 Pro

[Guenter Roeck]

On Wed, Dec 04, 2013 at 06:31:06PM +0100, Thomas Raschbacher wrote:
> On 2013-12-03 17:37, Guenter Roeck wrote:
> >On Tue, Dec 03, 2013 at 04:12:45PM +0100, Thomas Raschbacher wrote:
> >>On 2013-12-02 20:48, Guenter Roeck wrote:
> >>>On Mon, Dec 02, 2013 at 08:23:15PM +0100, Thomas Raschbacher wrote:
> >>>>On 2013-12-02 19:10, Guenter Roeck wrote:
> >>>>>On Mon, Dec 02, 2013 at 10:49:24AM +0100, Thomas Raschbacher wrote:
> >>>>>>Hi.
> >>>>>>
> >>>>>>I get rather strange values for temperature ranges:
> >>>>>>
> >>>>>>it8721-isa-0290
> >>>>>>Adapter: ISA adapter
> >>>>>>in0:          +2.84 V  (min =  +1.54 V, max =  +0.84 V)  ALARM
> >>>>>>in1:          +2.80 V  (min =  +1.33 V, max =  +0.54 V)  ALARM
> >>>>>>in2:          +1.02 V  (min =  +0.56 V, max =  +1.86 V)
> >>>>>>+3.3V:        +3.24 V  (min =  +4.58 V, max =  +5.95 V)  ALARM
> >>>>>>in4:          +2.05 V  (min =  +2.66 V, max =  +0.91 V)  ALARM
> >>>>>>in5:          +2.50 V  (min =  +1.51 V, max =  +1.67 V)  ALARM
> >>>>>>in6:          +1.80 V  (min =  +1.09 V, max =  +2.27 V)
> >>>>>>3VSB:         +0.70 V  (min =  +4.56 V, max =  +4.46 V)  ALARM
> >>>>>>Vbat:         +3.34 V
> >>>>>>fan1:        2213 RPM  (min =   12 RPM)
> >>>>>>fan2:        1336 RPM  (min =   13 RPM)
> >>>>>>fan3:        1300 RPM  (min =   12 RPM)
> >>>>>>temp1:        +45.0 C  (low  = -36.0 C, high = -36.0 C)  ALARM
> >>>>>>sensor = thermistor
> >>>>>>temp2:        +51.0 C  (low  = +91.0 C, high = -93.0 C)  ALARM
> >>>>>>sensor = thermistor
> >>>>>>temp3:       -128.0 C  (low  = -11.0 C, high = +94.0 C)  sensor > >>>>>>disabled
> >>>>>>intrusion0:  OK
> >>
> >>Actually I was just thinking ... somethign is not right with those
> >>values anyway ..
> >>
> >>I mean look at the voltages ..t he only one that sounds vaguely
> >>reasonable is the 3.3V one .. and one of the other ones might be CPU
> >>..
> >>but where is the CPU one ..
> >>
> >>also i got 2 chassis fans (and the bios can show all values properly)
> >>
> >>So I got a missing fan value and voltages that don'T make sense ..
> >>any clue what to do about this?
> >>
> >Voltages have to be scaled.
> >
> >Useful resources:
> >	http://www.lm-sensors.org/wiki/AsusFormulaHacking
> >	http://www.lm-sensors.org/wiki/VoltageLabelsAndScaling
> >	http://www.lm-sensors.org/wiki/Configurations/Asus
> >
> >As for the missing fan speed, many ASUS boards implement GPIO
> >based multiplexers
> >to support additional fans. Those multiplexers are not supported
> >in Linux.
> >Since ASUS does not release specifications, there is little chance
> >to ever add
> >support for those multiplexed fans.
> >
> >Asking ASUS for support won't help, since ASUS officially does not
> >support Linux
> >on its desktop boards.
> >
> >Guenter
> 
> Ok I got the decompiled dsdt.dsl source now .. but to be honest I
> can'T really find anything in this right now.
> Anyone who has the time & knowledge to have a look for me? I can
> upload the file somewhere
> 
Unfortunately I am pretty clueless myself when it comes to dsdt.
Can you just post the file somewhere ? I can have a look, but probably
won't be of much help. The other options might be more promising,
ie look at comparable configurations and compare BIOS voltages 
with observed voltages.

Guenter

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