Hi, we have a lot of flood in the logs about "failed to flow_del". /var/log/openvswitch/ovs-vswitchd.log-20150215:2015-02-13T17:43:54.555Z|00011|dpif(revalidator_7)|WARN|system@ovs-system:

skb_priority(0),in_port(6),skb_mark(0),eth(src=00:1a:a0:28:ca:cc,dst=ff:ff:ff:ff:ff:ff),eth_type(0x8100),vlan(vid=4001,pcp=0),encap(eth_type(0x0806),arp(sip=10.156.29.184,tip=10.156.20.110,op=1,sha=00:1a:a0:28:ca:cc,tha=00:00:00:00:00:00)) Seems ubuntu has same bug : https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1408972 We are using kernel 3.10.0-123.20.1.el7.x86_64 and openvswitch-2.1.2-2.el7.centos.1.x86_64 Is it a known bug on RDO?

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Thanks Ihar, I've just reported this as you suggested: https://bugzilla.redhat.com/show_bug.cgi?id=1193429 Le Tue Feb 17 2015 at 11:03:23, Ihar Hrachyshka <ihrachys(a)redhat.com&gt; a écrit : -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > On 02/16/2015 03:39 PM, Madko wrote: > > Hi, > > > > we have a lot of flood in the logs about "failed to flow_del". > > > > /var/log/openvswitch/ovs-vswitchd.log-20150215:2015-02-13T17 > :43:54.555Z|00011|dpif(revalidator_7)|WARN|system@ovs-system: > > > > > failed to flow_del (No such file or directory) > > skb_priority(0),in_port(6),skb_mark(0),eth(src=00:1a:a0:28: > ca:cc,dst=ff:ff:ff:ff:ff:ff),eth_type(0x8100),vlan(vid=4001 > ,pcp=0),encap(eth_type(0x0806),arp(sip=10.156.29.184,tip=10. > 156.20.110,op=1,sha=00:1a:a0:28:ca:cc,tha=00:00:00:00:00:00)) > > > > Seems ubuntu has same bug : > > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1408972 > > > > We are using kernel 3.10.0-123.20.1.el7.x86_64 and > > openvswitch-2.1.2-2.el7.centos.1.x86_64 > > > > Is it a known bug on RDO? > > Brief search thru the web shows that it's a known issue and was fixed > in OVS as of https://github.com/openvswitch/ovs/commit/3601bd879 that > is included in 2.1.3. I guess the commit was not backported to EL7 > package, hence the error. > > You can report a bug against RDO to track the backport and/or version > bump for OVS. > > /Ihar > > _______________________________________________ > Rdo-list mailing list > Rdo-list(a)redhat.com > https://www.redhat.com/mailman/listinfo/rdo-list > > To unsubscribe: rdo-list-unsubscribe(a)redhat.com >