Temps/pwm Survey
#4
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(09-17-2018, 03:06 AM)dukla2000 Wrote: Happy to oblige, but I do not have a fan, I am not running fanctl (and indeed do not have cpufreq installed)!

I do have 30mm Pine heatsink directly mounted on SoC with Arctic thermal paste, and SBC vertically mounted.

After 10 minutes sbc-bench -T 70 in 1 terminal I get

Code:
$ cat cpufreq-info|grep "current CPU"
cat: cpufreq-info: No such file or directory
chris@rpro64:~$ cat /sys/class/thermal/thermal_zone{0,1}/temp
68333
58888
chris@rpro64:~$ cat /sys/class/hwmon/hwmon0/pwm1
0

I guess when you say "heatsink trembling" in fact you are interested in how much, and how fast the fan is running? (This is for any other respondents - I do not have a fan!)

Hello dukla2000,
Thanks a lot for your Feed-back.[Image: thumbsup.png]
I also have a 30mm tall heatsink, and it works ok, if I don't push it up constantly.

Yes the ideia is checking with people that is using a fan,
their temps, vibration, etc.

Yes its for trying to adjust fanctl,
Mabe to  max pwm at 58-59C(I tried with max at 55C, but it was 2 times worst than flying in a jet air plain Smile  ), so 58-59, is more noise acceptable, in this case the temps should be arroud 53-54, at full throtle..depending on what fan you have etc..
Some people use things that they have around getting dust, and so its difficult to fit all, but a common ground could been found.

Thanks a lot,
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Messages In This Thread
Temps/pwm Survey - by tuxd3v - 09-14-2018, 05:37 PM
RE: Temps/pwm Survey - by tuxd3v - 09-16-2018, 05:10 PM
RE: Temps/pwm Survey - by dukla2000 - 09-17-2018, 03:06 AM
RE: Temps/pwm Survey - by tuxd3v - 09-17-2018, 12:52 PM
RE: Temps/pwm Survey - by romtorwator - 09-17-2018, 07:32 PM
RE: Temps/pwm Survey - by tuxd3v - 09-19-2018, 04:53 PM
RE: Temps/pwm Survey - by romtorwator - 09-22-2018, 08:04 PM
RE: Temps/pwm Survey - by tuxd3v - 09-23-2018, 07:01 PM
RE: Temps/pwm Survey - by romtorwator - 09-23-2018, 09:25 PM
RE: Temps/pwm Survey - by romtorwator - 09-25-2018, 08:51 PM

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