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 |