Hardinfo sensors temp1 -> where get the sensor the temp.

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HoerMirAuf
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Joined: Tue 22 Jan 2008, 12:11
Location: Würzburg

Hardinfo sensors temp1 -> where get the sensor the temp.

#1 Post by HoerMirAuf »

Hi Volks....

i use slacko 5.5. Hardinfo shows a temperature sensor temp1. I want to display the temp in conky .... but where can i get this temp? acpitemp dont work and i haven't a thermal_zone in /proc/acpi.

But where get the sensor in hardinfo the shown temperature?

can anybody explain this please?

Thx a lot ! :)

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Flash
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Location: Arizona USA

#2 Post by Flash »

If you're asking where the temperature sensor is physically located on the board, I think all CPUs are manufactured with a p-n junction diode on the chip that is specifically intended to be used to measure the temperature of the CPU chip itself. However, the motherboard requires circuitry external to the CPU in order to use the diode as a temperature sensor. I think that's how it works. You could probably find out for sure from the website of your CPU's manufacturer. Just download the 5000-page manual for your CPU. :lol:

rokytnji
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Joined: Tue 20 Jan 2009, 15:54

#3 Post by rokytnji »

Do you have something in /sys/class/hwmon?

Have you installed lmsensors? Have you ran sensors-detect after installing and configuring lmsensors.



http://www.murga-linux.com/puppy/viewtopic.php?t=57480


lm_sensors-3.1.2.pet
Get it at

http://www.murga-linux.com/puppy/viewtopic.php?t=74702

then read up on running sensors-detect.

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rjbrewer
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#4 Post by rjbrewer »

Cputemp will give you a tray icon that can be clicked to
show temp.

http://murga-linux.com/puppy/viewtopic. ... 046#432546

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Karl Godt
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#5 Post by Karl Godt »

bash-3.00#

Code: Select all

 find /sys -name "temp*"
/sys/devices/platform/coretemp.0/temp3_input
/sys/devices/platform/coretemp.0/temp3_label
/sys/devices/platform/coretemp.0/temp2_crit_alarm
/sys/devices/platform/coretemp.0/temp2_crit
/sys/devices/platform/coretemp.0/temp3_crit
/sys/devices/platform/coretemp.0/temp3_crit_alarm
/sys/devices/platform/coretemp.0/temp2_max
/sys/devices/platform/coretemp.0/temp3_max
/sys/devices/platform/coretemp.0/temp2_input
/sys/devices/platform/coretemp.0/temp2_label
«Give me GUI or Death» -- I give you [[Xx]term[inal]] [[Cc]on[s][ole]] .
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HoerMirAuf
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Location: Würzburg

#6 Post by HoerMirAuf »

Hi folks ....

thanks so much for your replies an your hints!!:

@Flash ....
thank you for your hint. But i was searching for the file where the temp-data is stored. Sorry, my english isn't very good, i think i haven't good enunciated me.

@rokytnji
thank you too for this hint. It give me some approach. In /sys/class/hwmon is a subfolder hwmon0 with som files in it. But is there the temp-info stored? lm_sensor 3.1.2 can't find any temp sensor. But i searched around an found to modprobe coretemp. After modprobe coretemp there are 4 temperature-sensors in hwmon and in terminal after using command "sensors":

Code: Select all

nouveau-pci-0100
Adapter: PCI adapter
temp1:       +42.0 C  (high = +100.0 C, crit = +110.0 C)  

coretemp-isa-0000
Adapter: ISA adapter
Physical id 0: +49.0 C  (high = +87.0 C, crit = +105.0 C)  
Core 0:        +49.0 C  (high = +87.0 C, crit = +105.0 C)  
Core 1:        +41.0 C  (high = +87.0 C, crit = +105.0 C)  
nouveau seems to be the graphiccard temperature
core 0 and core 1 should be the temperature form the both cpu-cores.
What the Physical id0 temp is, i don't know....

After searching further for lm_sensor hwmon and conky... i found out that i can use the hwon temperature direct in conky with:

${hwmon 0 temp 1} for the nouveau temperature
${hwmon 1 temp 2} for the 1st core temperature
${hwmon 1 temp 3} for the 2nd core temperature

@rjbrewer
thank your for your hint ..... you are right, but i want to use conky and dont want further traybuttons :)

@Karl Godt
cool! That was just what i was looking for. Well i have just found another solution, but your way is good to know!


Thank you all a lot for your help!!!

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