The Zeroconf interface in owserver will dump core. So you have to compile without zeroconf:
git clone --depth=1 https://github.com/owfs/owfs.git cd owfs ./configure --prefix=/opt/owfs-v3.2p4/ --disable-avahi --disable-zero make -j3 sudo make install sudo joe /usr/lib/systemd/system/owserver.service # configure your 1-wire master sudo systemctl daemon-reload sudo systemctl start owserver sudo systemctl status -l owserver
