Hallo, I've just updated my slackware samba packet from 3.6.17 to 4.1.6. My start script is not changed, it still calls "nmbd -D" and "smbd -D". Seems to run as expected. But now I get strange messages like [2014/04/15 10:36:05.535423, 0] ../source3/lib/ util_sock.c:423(open_socket_in) open_socket_in(): socket() call failed: Die Adressfamilie wird von der Protokollfamilie nicht unterst???tzt Seems to be a misleaded call/search in ".../source3". Viele Gruesse! Helmut