[ovs-discuss] vswitchd is hanging on service start

[Omar Ramadan]

Hey list,


vswitchd is blocking when I try starting the service on system boot. Can someone help me make sense of this message:


vagrant at magma-dev:~$ sudo tail -f /var/log/openvswitch/ovs-vswitchd.log
2017-10-05T23:32:07.501Z|00019|ofproto_dpif|INFO|system at ovs-system: Datapath supports ct_orig_tuple
2017-10-05T23:32:07.516Z|00001|ofproto_dpif_upcall(handler1)|INFO|received packet on unassociated datapath port 0
2017-10-05T23:32:07.523Z|00020|bridge|INFO|bridge managed_br0: added interface managed_br0 on port 65534
2017-10-05T23:32:08.528Z|00001|ovs_rcu(urcu5)|WARN|blocked 1007 ms waiting for main to quiesce
2017-10-05T23:32:09.523Z|00002|ovs_rcu(urcu5)|WARN|blocked 2002 ms waiting for main to quiesce
2017-10-05T23:32:11.529Z|00003|ovs_rcu(urcu5)|WARN|blocked 4008 ms waiting for main to quiesce
2017-10-05T23:32:15.524Z|00004|ovs_rcu(urcu5)|WARN|blocked 8003 ms waiting for main to quiesce
2017-10-05T23:32:23.531Z|00005|ovs_rcu(urcu5)|WARN|blocked 16010 ms waiting for main to quiesce
2017-10-05T23:32:39.538Z|00006|ovs_rcu(urcu5)|WARN|blocked 32017 ms waiting for main to quiesce
2017-10-05T23:33:11.554Z|00007|ovs_rcu(urcu5)|WARN|blocked 64033 ms waiting for main to quiesce
2017-10-05T23:34:15.586Z|00008|ovs_rcu(urcu5)|WARN|blocked 128065 ms waiting for main to quiesce

Thanks,
Omar

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