I wanted to share a method I usccessfully used to run Resilio sync without any modifications on my Linksys OpenWRT1900ACS running OpenWRT (with a USB3 attached disk). Since OpenWRT uses different libraries than what resilio sync usually requires, my solution was to create a chroot environment on the external USB disk attached to the router. I had to use a different armhf system already running debian (in my case it was a pcduino3nano board running armbian). debootstrap --arch armhf