two S905x converted in linux machines :-)
using
Armbian_5.67_Aml-s9xxx_Ubuntu_bionic_default_4.19.6_desktop_20181207.img
one for DHCP and DNS server, and other lan stuff, second for zoneminder ip cameras controlling
two are modded for heat dissipation with aluminium heatspreader and ceramique2 thermal paste, more than 80°c in full, to 56°c full...
https://drive.google.com/open?id=1dJJ3gR2iOlKDB4s1O8BMBRZQtKtqoOLc
https://drive.google.com/open?id=1lKWpTCbooglkXVeCaTMWEECsJ3aBWcnu