Daniel Helios64

The Helios64 documentation was a little unclear; with these commands I found a (temp) solution for the RPM; Get hardware addresses (find fan 6 and 7): ls -l /sys/class/hwmon/ Read pwm setting (255 is max, possibly your hwmon-address is different) cat /sys/class/hwmon/hwmon5/pwm1 cat /sys/class/hwmon/hwmon6/pwm1 Manual change rpm for Helios64 fans (value 60 is safe and quiet); echo 70 > /sys/class/hwmon/hwmon5/pwm1 echo 70 > /sys/class/hwmon/hwmon6/pwm1

Have upgrade Helios64 from OMV5 to OMV6 2 weeks ago. System runs normal. Only issue; fans became quite noisy since upgrade, guess maxrpm fancontrol is not working without hdd temp sensors. Some info on config; root@helios64:~# uname -a Linux helios64 5.15.52-rockchip64 #22.05.4 Upgrade procedure; - Linux updates apt-get update && apt-get upgrade && apt-get dist-upgrade && apt-get --purge autoremove - OMV update omv-update follow questions reboot, hope for the best ;-)