[ovs-discuss] [ovs-vsctl]

Murali R muralirdev at gmail.com
Wed Oct 21 23:18:10 UTC 2015


This is a line from devstack

addbr_cmd=sudo ovs-vsctl --no-wait -- --may-exist add-br br-ex

when it is executed, the br-ex is not always showing up in the system,
though it does in ovsdb. Please let me know if we can get this working
consistently with additional settings. I encounter this during unstack  /
stack cycles.

root at sc-nc:/home/muralir# ovs-vsctl show
439d323e-51d0-4bed-92bc-8ee7a89fbd20
    Bridge br-int
        fail_mode: secure
        Port br-int
            Interface br-int
                type: internal
    Bridge br-ex
        Port br-ex
            Interface br-ex
                type: internal


root at sc-nc:/home/muralir# ip addr
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group
default
    link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
    inet 127.0.0.1/8 scope host lo
       valid_lft forever preferred_lft forever
    inet6 ::1/128 scope host
       valid_lft forever preferred_lft forever
.....
.....(other eth devices attached)...
...
8: ovs-system: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group
default
    link/ether ea:41:7d:55:fc:ce brd ff:ff:ff:ff:ff:ff
9: br-int: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group
default
    link/ether ba:d2:cb:68:8f:42 brd ff:ff:ff:ff:ff:ff
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