You know what, this is not even a bug! Sorry about the buzz... "ovs-vswitch log" is wrong, "log" is not even an option of "ovs- vswitchd"!
Look: --- root@xenial-1:~# ovs-vswitchd blsdadsa 2016-03-08T06:44:10Z|00001|ovs_numa|INFO|Discovered 4 CPU cores on NUMA node 0 2016-03-08T06:44:10Z|00002|ovs_numa|INFO|Discovered 1 NUMA nodes and 4 CPU cores 2016-03-08T06:44:10Z|00003|reconnect|INFO|blsdadsa: connecting... 2016-03-08T06:44:10Z|00004|reconnect|INFO|blsdadsa: connection attempt failed (Address family not supported by protocol) 2016-03-08T06:44:10Z|00005|reconnect|INFO|blsdadsa: waiting 1 seconds before reconnect 2016-03-08T06:44:11Z|00006|reconnect|INFO|blsdadsa: connecting... 2016-03-08T06:44:11Z|00007|reconnect|INFO|blsdadsa: connection attempt failed (Address family not supported by protocol) 2016-03-08T06:44:11Z|00008|reconnect|INFO|blsdadsa: waiting 2 seconds before reconnect ^C2016-03-08T06:44:11Z|00009|fatal_signal|WARN|terminating with signal 2 (Interrupt) --- Also, my log file have nothing wrong: /var/log/openvswitch/ovs-vswitchd.log: --- 2016-03-08T06:43:15.842Z|00002|vlog|INFO|opened log file /var/log/openvswitch/ovs-vswitchd.log 2016-03-08T06:43:15.892Z|00003|ovs_numa|INFO|Discovered 4 CPU cores on NUMA node 0 2016-03-08T06:43:15.892Z|00004|ovs_numa|INFO|Discovered 1 NUMA nodes and 4 CPU cores 2016-03-08T06:43:15.892Z|00005|reconnect|INFO|unix:/var/run/openvswitch/db.sock: connecting... 2016-03-08T06:43:15.893Z|00006|reconnect|INFO|unix:/var/run/openvswitch/db.sock: connected 2016-03-08T06:43:15.895Z|00007|netdev_linux|INFO|tun0 device has unknown hardware address family 65534 2016-03-08T06:43:15.896Z|00008|bridge|INFO|ovs-vswitchd (Open vSwitch) 2.5.0 2016-03-08T06:43:31.333Z|00009|memory|INFO|37520 kB peak resident set size after 16.1 seconds --- So, I am closing this "bug" as invalid. - Thiago ** Changed in: openvswitch-dpdk (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1554346 Title: ovs-vswitchd log: connection attempt failed (Address family not supported by protocol) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openvswitch-dpdk/+bug/1554346/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs