Hi, System info: # *ovs-vswitchd --version* ovs-vswitchd (Open vSwitch) 2.10.1
# *lsmod | grep openvswitch* openvswitch 155648 3 nsh 16384 1 openvswitch nf_conncount 24576 1 openvswitch nf_nat 49152 3 openvswitch,ipt_MASQUERADE,iptable_nat nf_conntrack 151552 6 openvswitch,nf_conncount,ipt_MASQUERADE,nf_conntrack_netlink,xt_conntrack,nf_nat nf_defrag_ipv6 24576 2 openvswitch,nf_conntrack libcrc32c 16384 4 openvswitch,nf_nat,nf_conntrack,xfs On OVS startup, I am seeing this error and am unable to understand the reason or where I should look for more debugging: 2019-08-27T04:40:50Z|00027|ovsdb_idl|DBG|unix:/var/run/openvswitch/db.sock: SERVER_MONITOR_COND_REQUESTED -> DATA_MONITOR_COND_REQUESTED at lib/ovsdb-idl. c:1817 2019-08-27T04:40:50Z|00028|jsonrpc|DBG|unix:/var/run/openvswitch/db.sock: send request, method="set_db_change_aware", params=[true], id=5 2019-08-27T04:40:50Z|00029|poll_loop|DBG|wakeup due to [POLLIN] on fd 11 (<->/var/run/openvswitch/db.sock) at lib/stream-fd.c:157 2019-08-27T04:40:50Z|00030|jsonrpc|DBG|unix:/var/run/openvswitch/db.sock: received reply, result={}, id=4 2019-08-27T04:40:50Z|00031|ovsdb_idl|DBG|unix:/var/run/openvswitch/db.sock: DATA_MONITOR_COND_REQUESTED -> MONITORING at lib/ovsdb-idl.c:694 2019-08-27T04:40:50Z|00032|jsonrpc|DBG|unix:/var/run/openvswitch/db.sock: received reply, result={}, id=5 2019-08-27T04:40:50Z|00033|ovsdb_idl|DBG|unix:/var/run/openvswitch/db.sock: received unexpected reply message: {"error":null,"id":5,"result":{}} 2019-08-27T04:40:50Z|00034|netlink_socket|DBG|nl_sock_send__ (Success): nl(len:17, type=26(family-defined), flags=305[REQUEST][ACK][DUMP], seq=1, pid=3163 940381 .... ... 2019-08-27T04:40:50Z|00049|netlink_socket|DBG|nl_sock_recv__ (Success): nl(len:172, type=16(control), flags=0, seq=1, pid=13,genl(cmd=1,version=2) 2019-08-27T04:40:50Z|00050|netlink_socket|DBG|nl_sock_transact_multiple__ (Success): nl(len:52, type=18(family-defined), flags=1[REQUEST], seq=1, pid=3283 033594 2019-08-27T04:40:50Z|00051|netlink_socket|DBG|nl_sock_recv__ (Success): nl(len:72, type=2(error), flags=0, seq=1, pid=3283033594 error(-19(No such device) , in-reply-to(nl(len:52, type=18(family-defined), flags=1[REQUEST], seq=1, pid=3283033594)) 2019-08-27T04:40:50Z|00052|netlink_socket|DBG|received NAK error=0 (No such device) 2019-08-27T04:40:50Z|00053|netlink_socket|DBG|nl_sock_transact_multiple__ (Success): nl(len:104, type=16(family-defined), flags=405[REQUEST][ACK][ATOMIC], seq=2, pid=3283033594 2019-08-27T04:40:50Z|00054|netlink_socket|DBG|nl_sock_recv__ (Success): nl(len:124, type=2(error), flags=0, seq=2, pid=3283033594 error(-95(Not supported) , in-reply-to(nl(len:104, type=16(family-defined), flags=405[REQUEST][ACK][ATOMIC], seq=2, pid=3283033594)) 2019-08-27T04:40:50Z|00055|netlink_socket|DBG|received NAK error=0 (Not supported) 2019-08-27T04:40:50Z|00056|netlink_socket|DBG|nl_sock_transact_multiple__ (Success): nl(len:36, type=31(ovs_vport), flags=9[REQUEST][ECHO], seq=1, pid=13, genl(cmd=3,version=1) 2019-08-27T04:40:50Z|00057|netlink_socket|DBG|nl_sock_recv__ (Success): nl(len:56, type=2(error), flags=0, seq=1, pid=13 error(-19(No such device), in-rep ly-to(nl(len:36, type=31(ovs_vport), flags=9[REQUEST][ECHO], seq=1, pid=13)) 2019-08-27T04:40:50Z|00058|netlink_socket|DBG|received NAK error=0 (No such device) .... ... 2019-08-27T04:40:50Z|00154|netlink_socket|DBG|nl_sock_recv__ (Success): nl(len:56, type=2(error), flags=0, seq=1d, pid=13 error(-19(No such device), in-re ply-to(nl(len:36, type=31(ovs_vport), flags=9[REQUEST][ECHO], seq=1d, pid=13)) 2019-08-27T04:40:50Z|00155|netlink_socket|DBG|received NAK error=0 (No such device) 2019-08-27T04:40:50Z|00156|ovs_router|DBG|src addr not available for route ff00:: 2019-08-27T04:40:50Z|00157|netlink_socket|DBG|nl_sock_recv__ (Success): nl(len:20, type=3(done), flags=2[MULTI], seq=1, pid=3163940381 done(0) ovs-vswitchd: /var/run/openvswitch/ovs-vswitchd.pid: already running as pid 13, aborting ovs-vswitchd: /var/run/openvswitch/ovs-vswitchd.pid: already running as pid 13, aborting ovs-vswitchd: /var/run/openvswitch/ovs-vswitchd.pid: already running as pid 13, aborting Thanks
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