[ovs-discuss] Warning Message when using DPDK

MCGRATH, GIL gm2391 at att.com
Thu Oct 9 13:51:51 UTC 2014


All,

I created two servers with DPDK on ubuntu 14.04 from trunk.

I have a bridge and port configured.

But I am getting the a warning message every second on both servers.
Below is output when restarting ovs from ovs-vswitchd.log. The last warning repeats every second.
Can someone tell what I may have done wrong?

# cat  /usr/local/var/log/openvswitch/ovs-vswitchd.log
2014-10-09T13:38:54.331Z|00001|vlog|INFO|opened log file /usr/local/var/log/openvswitch/ovs-vswitchd.log
2014-10-09T13:38:54.331Z|00002|ovs_numa|INFO|Discovered 20 CPU cores on NUMA node 0
2014-10-09T13:38:54.332Z|00003|ovs_numa|INFO|Discovered 20 CPU cores on NUMA node 1
2014-10-09T13:38:54.332Z|00004|ovs_numa|INFO|Discovered 2 NUMA nodes and 40 CPU cores
2014-10-09T13:38:54.332Z|00005|reconnect|INFO|unix:/usr/local/var/run/openvswitch/db.sock: connecting...
2014-10-09T13:38:54.332Z|00006|dpdk|INFO|Ethernet Device Count: 1
2014-10-09T13:38:54.332Z|00007|reconnect|INFO|unix:/usr/local/var/run/openvswitch/db.sock: connected
2014-10-09T13:38:54.340Z|00008|ofproto_dpif|INFO|netdev at ovs-netdev: Datapath supports recirculation
2014-10-09T13:38:54.340Z|00009|ofproto_dpif|INFO|netdev at ovs-netdev: MPLS label stack length probed as 3
2014-10-09T13:38:54.342Z|00010|bridge|INFO|bridge br-p1p1: added interface br-p1p1 on port 65534
2014-10-09T13:38:54.343Z|00011|dpif_netlink|ERR|Generic Netlink family 'ovs_datapath' does not exist. The Open vSwitch kernel module is probably not loaded.
2014-10-09T13:38:54.574Z|00012|dpdk|INFO|Port 0: 38:ea:a7:8f:21:54
2014-10-09T13:38:54.765Z|00013|dpdk|INFO|Port 0: 38:ea:a7:8f:21:54
2014-10-09T13:38:54.765Z|00014|dpif_netdev|INFO|Created 1 pmd threads on numa node 0
2014-10-09T13:38:54.765Z|00015|bridge|INFO|bridge br-p1p1: added interface dpdk0 on port 3
2014-10-09T13:38:54.765Z|00016|bridge|INFO|bridge br-p1p1: using datapath ID 000038eaa78f2154
2014-10-09T13:38:54.765Z|00017|connmgr|INFO|br-p1p1: added service controller "punix:/usr/local/var/run/openvswitch/br-p1p1.mgmt"
2014-10-09T13:38:54.767Z|00018|dpif_netdev|INFO|Created 1 pmd threads on numa node 0
2014-10-09T13:38:54.769Z|00019|bridge|INFO|ovs-vswitchd (Open vSwitch) 2.3.90
2014-10-09T13:39:04.339Z|00020|memory|INFO|7520 kB peak resident set size after 10.0 seconds
2014-10-09T13:39:04.339Z|00021|memory|INFO|handlers:14 ports:2 revalidators:6 rules:6 udpif keys:2
2014-10-09T13:41:00.349Z|00001|dpif(revalidator33)|WARN|netdev at ovs-netdev: failed to flow_del (No such file or directory) skb_priority(0),skb_mark(0),recirc_id(0),dp_hash(0),in_port(2),eth(src=b4:b5:2f:70:b3:60,dst=01:00:5e:00:00:01),eth_type(0x8100),vlan(vid=103,pcp=0),encap(eth_type(0x0800),ipv4(src=0.0.0.0,dst=224.0.0.1,proto=2,tos=0xc0,ttl=1,frag=no))
2014-10-09T13:41:10.860Z|00002|dpif(revalidator33)|WARN|netdev at ovs-netdev: failed to flow_del (No such file or directory) skb_priority(0),skb_mark(0),recirc_id(0),dp_hash(0),in_port(2),eth(src=b4:b5:2f:70:b3:60,dst=01:00:5e:00:00:01),eth_type(0x8100),vlan(vid=103,pcp=0),encap(eth_type(0x0800),ipv4(src=0.0.0.0,dst=224.0.0.1,proto=2,tos=0xc0,ttl=1,frag=no))
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://openvswitch.org/pipermail/ovs-discuss/attachments/20141009/ca18de29/attachment-0002.html>


More information about the discuss mailing list