Comment 5 for bug 1731502

Jorge, try this:

- show output of "ip a"
- in one terminal, run "tail -f /var/log/syslog"
- in another terminal, run "tail -f /var/log/samba/log*"
- in another terminal, run "sudo systemctl restart nmbd"

Check if nmbd starts up fine, or if the systemctl call hangs. If you have no ipv4 network, the systemctl call will hang for a bit, even though nmbd starts up just fine (that can be seen in the nmbd logs).