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Tool to Control Fan - fanctl - Printable Version +- PINE64 (https://forum.pine64.org) +-- Forum: ROCKPRO64 (https://forum.pine64.org/forumdisplay.php?fid=98) +--- Forum: Linux on RockPro64 (https://forum.pine64.org/forumdisplay.php?fid=101) +--- Thread: Tool to Control Fan - fanctl (/showthread.php?tid=6489) |
RE: Tool to Control Fan - fanctl - tuxd3v - 09-08-2018 Hello Guys, v0.1.3 is Out, Enjoy! ![]() romtorwator RockChip says max is 80, in the Data-sheet. But is also says, that some other configurations could be done, with different thermal schemes.. I decided for the best, to limit it to 70C, in working condition. It would do some harm to a processor working continuously above 70C..its life will be reduced. rookieone Thanks! ![]() RockChip says that 80 should be max, but it depends on the working condition, there are many variables there.. In a permanent environment 80C, would be crazy, I think it would degrade your CPU life, but I am not sure.. No, 45C is ok, mine runs at 57C-58C, full throttle for more than a month, in testing.. ![]() What a beast! I brought yesterday a new Fan( to adapt ), I think I will drop some 2-3 degrees, at least I hope to.. ![]() amator_1 You welcome, thanks! You could do a lot of things, But for Other things better to do it in another tool, separately, so that it dosn't mess with Active Thermal settings. RE: Tool to Control Fan - fanctl - amator_1 - 09-08-2018 I'm not a software guy and new to SBC s and Linux. So if anyone can write script to drive external hdd , power, network, , act LED s, for a casing would be gratefull. RE: Tool to Control Fan - fanctl - tuxd3v - 09-13-2018 Hello All, v0.1.4 is out. This Release, drops the fork/execs to sleep function , and implement them natively. In this Way its more efective when polling to check temps/fan. Regards, RE: Tool to Control Fan - fanctl - romtorwator - 09-13-2018 I would have the PWM range from +35C to +55C, stop FAN < +35C, max PWM from > +55C decrease in frequency of MCU with +62С, Shutdown > +72C RE: Tool to Control Fan - fanctl - tuxd3v - 09-14-2018 (09-13-2018, 06:57 PM)romtorwator Wrote: I would have the PWM range from +35C to +55C, stop FAN < +35C, max PWM from > +55C Hello, I don't know if all Active configurations could drop temps to 35, without at least 90% plus duty cycle ![]() It would be good to know, what temps and pwn, and also the mechanical trembling people, are observing... ![]() In that way, we could make some assumptions, and better tune the pwn response ![]() Thanks for your proposal,
![]() RE: Tool to Control Fan - fanctl - romtorwator - 09-15-2018 I do not yet have this board, I ordered and I wait for my next arrival in the middle of September … at the moment, I use as a NAS/MySQL/Apache server the ODROID-XU4 (chip Samsung Exynos 5422), its temperature regime is approximately the same, on it I start the fan with +35С, DRIVER=="odroid-fan", ACTION=="add", ATTR{fan_speeds}="1 15 70 99", ATTR{temp_levels}="35 45 50" 1% PWM Duty < +35C (STOP), 15% PWM Duty > +35C, 70% PWM Duty > +45C, 99% PWM Duty > +50C and the temperature does not rise above +50°C RE: Tool to Control Fan - fanctl - amator_1 - 09-15-2018 wat am i doing wrong? this is wat i get :~# systemctl status fanctl ● fanctl.service - Active Thermal Fan Service Loaded: loaded (/lib/systemd/system/fanctl.service; enabled; vendor preset: enabled) Active: activating (auto-restart) (Result: exit-code) since Sat 2018-09-15 22:10:16 CEST; 1s ago Process: 1847 ExecStart=/usr/sbin/fanctl (code=exited, status=127) Main PID: 1847 (code=exited, status=127) Can anyone help RE: Tool to Control Fan - fanctl - tuxd3v - 09-15-2018 (09-15-2018, 02:13 PM)amator_1 Wrote: wat am i doing wrong? Hello amator_1, Can you post the result of these 4 commands? Code: ls -l /sys/class/{thermal/thermal_zone{0,1}/temp,hwmon/hwmon0/pwm1} regards RE: Tool to Control Fan - fanctl - romtorwator - 09-19-2018 I finally got the board, established an image Debian Minimal aarch64, It does not have a value "pwm1" updated the kernel 4.4.132-1083-rockchip-ayufan-gfd3f12ca5fae everything appeared, I installed your program: RE: Tool to Control Fan - fanctl - tuxd3v - 09-19-2018 (09-19-2018, 10:42 AM)romtorwator Wrote: I finally got the board, established an image Debian Minimal aarch64, Very Nice, finally you got it!! ![]() Its a very nice board, congratz Yes in the first release, the Hardware for the Pwm Control, were not exported vis SysFs, Only after Kernel Update.. I also installed cpufrequtils, and put the Governor ondemand. The cores are treated as 2 clusters big.litle When you change one core you change for all cluster. ie: cpu-freq-set -c 0 -g ondemand Sets de governor 'Ondemand', for cores 0,1,2,3 cpu-freq-set -c 4 -g ondemand Sets de governor 'Ondemand', for cores 4,5 But I only suggest to activate ondemand, If you have a Heatsink and a Fan for it( If you push it up, like me ). The test I have done, to check temps and fan, was with a cpu miner, m-cpuminer-V2 For more than a month, full load on the 6 threads, the board is very nice. What are your temps?and pwm? cat /sys/class/{thermal/thermal_zone{0,1}/temp,hwmon/hwmon0/pwm1} Regards |