On Thu, Jun 26, 2014 at 11:33 AM, Eugene Istomin <e.isto...@edss.ee> wrote: > After implementing log parsing on some servers we discover the same issue > (mac are masked): > > > > <28>Jun 26 20:57:08 ovs-vswitchd: > ovs|207944|dpif(handler_1)|WARN|system@ovs-system: failed to > put[create][modify] (Invalid argument) > skb_priority(0),in_port(2),skb_mark(0/0),eth(src=XX,dst=ff:ff:ff:ff:ff:ff),eth_type(0x8100),vlan(vid=32/0x0,pcp=0/0x0,cfi= > > 1/0),encap(eth_type(0x0800),ipv4(src=10.0.89.165/0.0.0.0,dst=10.0.89.255/0.0.0.0,proto=17/0,tos=0/0,ttl=128/0,frag=no/0xff),udp(src=137/0,dst=137/0)), > actions:drop > > > > 28>Jun 26 21:01:56 ovs-vswitchd: > ovs|207962|dpif(handler_1)|WARN|system@ovs-system: failed to > put[create][modify] (Invalid argument) > skb_priority(0),in_port(2),skb_mark(0/0),eth(src=XX,dst=XX),eth_type(0x8100),vlan(vid=217/0x0,pcp=0/0x0,cfi > > =1/0),encap(eth_type(0x0800),ipv4(src=0.0.0.0/0.0.0.0,dst=224.0.0.1/0.0.0.0,proto=2/0,tos=0xc0/0,ttl=1/0,frag=no/0xff)), > actions:drop > > > > <28>Jun 26 21:14:00 ovs-vswitchd: > ovs|208000|dpif(handler_1)|WARN|system@ovs-system: failed to > put[create][modify] (Invalid argument) > skb_priority(0),in_port(2),skb_mark(0/0),eth(src=XX,dst=XX),eth_type(0x8100),vlan(vid=1000,pcp=0),encap(eth_type(0x0800), > > ipv4(src=10.100.103.153/0.0.0.0,dst=10.100.103.114/255.255.255.255,proto=6/0,tos=0/0,ttl=64/0,frag=no/0xff),tcp(src=7701/0,dst=24291/0)), > actions:pop_vlan,5 > > > > > > Kernel 3.12.18, OVS 2.1.2, in-kernel ovs module, xen 4.4. > > We will update kernels & xen next week in order not to reflect already > resolved problems.
Do you have any messages in dmesg? > By the way, there are some xen-related network issues in VMs like "xennet: > skb rides the rocket: 19 slots" leads to packet loss/retransmitting in > network-sensitive applications (like VM-to-VM DRBD). This may be xen > netback/netfront bugs. Yes, this is from Xen. _______________________________________________ discuss mailing list discuss@openvswitch.org http://openvswitch.org/mailman/listinfo/discuss
