This looks like an issue I was seeing as well and was helped by someone in
the IRC channel.
Try this:
`watch -n0.2 ovs-vsctl show`
If you see you br-tun appearing and disappearing rapidly remove
/etc/sysconfig/network-scripts/ifcfg-br-tun on all network and compute
hosts and restart networking (I think I just rebooted). That fixed the
problem for me.
On Sun, Aug 10, 2014 at 10:28 PM, ttjiang <jt628...@163.com> wrote:
> hi all:
> I just use rdo to install neutron, I have some questions
>
> After I finished.
> I run this command，I can not see br-tun
> ovs-vsctl show
> 876d6e88-b3fc-4709-8e29-5e61fbbd1001
> Bridge br-ex
> Port br-ex
> Interface br-ex
> type: internal
> Bridge br-int
> Port patch-tun
> Interface patch-tun
> type: patch
> options: {peer=patch-int}
> Port br-int
> Interface br-int
> type: internal
> ovs_version: "1.11.0"
> but I then run this command again，br-tun appear now，what happen about this
> ovs-vsctl show
> 876d6e88-b3fc-4709-8e29-5e61fbbd1001
> Bridge br-tun
> Port br-tun
> Interface br-tun
> type: internal
> Bridge br-ex
> Port br-ex
> Interface br-ex
> type: internal
> Bridge br-int
> Port patch-tun
> Interface patch-tun
> type: patch
> options: {peer=patch-int}
> Port br-int
> Interface br-int
> type: internal
> ovs_version: "1.11.0"
>
> I run this command，just see LOCAL(br-tun):，is that normal ？I think the
> br-tun must have the port to br-int？
> ovs-ofctl show br-tun
> OFPT_FEATURES_REPLY (xid=0x2): dpid:0000a298acde9a47
> n_tables:254, n_buffers:256
> capabilities: FLOW_STATS TABLE_STATS PORT_STATS QUEUE_STATS ARP_MATCH_IP
> actions: OUTPUT SET_VLAN_VID SET_VLAN_PCP STRIP_VLAN SET_DL_SRC SET_DL_DST
> SET_NW_SRC SET_NW_DST SET_NW_TOS SET_TP_SRC SET_TP_DST ENQUEUE
> LOCAL(br-tun): addr:a2:98:ac:de:9a:47
> config: 0
> state: 0
> speed: 0 Mbps now, 0 Mbps max
> OFPT_GET_CONFIG_REPLY (xid=0x4): frags=normal miss_send_len=0
>
>
>
> any people can give me some help，thanks
>
> ------------------------------
> ttjiang
>
> _______________________________________________
> Mailing list:
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> Post to : openstack@lists.openstack.org
> Unsubscribe :
> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>
>
_______________________________________________
Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
Post to : openstack@lists.openstack.org
Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
