[SOLVED] OVS bond+bridge: all ports of bond are down

[cmonty14]

Hello,

I have configured an OVS bond+bridge with 2 ports belonging to the bond.
Here's the relevant configuration in /etc/network/interfaces:

source /etc/network/interfaces.d/*

auto lo
iface lo inet loopback

auto eno1
allow-vmbr0 eno1
##eno1

auto enp4s0f3
allow-vmbr0 enp4s0f3
##enp4s0f3

auto bond0
iface bond0 inet manual
        ovs_type OVSBond
        ovs_bridge vmbr0
        ovs_bonds eno1 enp4s0f3
        ovs_options bond_mode=balance-tcp lacp=active other_config:lacp-time=fast
        ovs_mtu 1500
##bond0

auto vmbr0
iface vmbr0 inet manual
        ovs_type OVSBridge
        ovs_ports bond0 vlan20 vlan30
        ovs_mtu 1500
        address 192.168.1.11
        netmask 255.255.255.0
##vmbr0

auto vlan20
iface vlan20 inet static
        ovs_type OVSIntPort
        ovs_bridge vmbr0
        ovs_options tag=20
        ovs_mtu 1500
        address 192.168.2.11
        netmask 255.255.255.0
##PVEGST

auto vlan30
iface vlan30 inet static
        ovs_type OVSIntPort
        ovs_bridge vmbr0
        ovs_options tag=30
        ovs_mtu 1500
        address 192.168.3.11
        netmask 255.255.255.0
##PVEMGRT

Here's the output of several ovs-vsctl commands that show the configuration and that the bond ports are down:

$ sudo ovs-vsctl show         
2c343626-31d7-4ade-800f-6e157287dcec
    Bridge vmbr0
        Port bond0
            Interface eno1
            Interface enp4s0f3
        Port vlan30
            tag: 30
            Interface vlan30
                type: internal
        Port vlan20
            tag: 20
            Interface vlan20
                type: internal
       Port vmbr0
            Interface vmbr0
                type: internal
    ovs_version: "2.15.0"

$ sudo ovs-appctl bond/show bond0
---- bond0 ----
bond_mode: balance-tcp
bond may use recirculation: yes, Recirc-ID : 1
bond-hash-basis: 0
lb_output action: disabled, bond-id: -1
updelay: 0 ms
downdelay: 0 ms
next rebalance: 2584 ms
lacp_status: configured
lacp_fallback_ab: false
active-backup primary: <none>
active member mac: 00:00:00:00:00:00(none)

member eno1: disabled
  may_enable: false

member enp4s0f3: disabled
  may_enable: false

$ sudo ovs-appctl lacp/show bond0
---- bond0 ----
  status: active
  sys_id: 4c:52:62:bc:97:7a
  sys_priority: 65534
  aggregation key: 1
  lacp_time: fast

member: eno1: defaulted detached
  port_id: 1
  port_priority: 65535
  may_enable: false

  actor sys_id: 4c:52:62:bc:97:7a
  actor sys_priority: 65534
  actor port_id: 1
  actor port_priority: 65535
  actor key: 1
  actor state: activity timeout aggregation collecting distributing defaulted

  partner sys_id: 00:00:00:00:00:00
  partner sys_priority: 0
  partner port_id: 0
  partner port_priority: 0
  partner key: 0
  partner state:

member: enp4s0f3: defaulted detached
  port_id: 2
  port_priority: 65535
  may_enable: false

  actor sys_id: 4c:52:62:bc:97:7a
  actor sys_priority: 65534
  actor port_id: 2
  actor port_priority: 65535
  actor key: 1
  actor state: activity timeout aggregation collecting distributing defaulted

  partner sys_id: 00:00:00:00:00:00
  partner sys_priority: 0
  partner port_id: 0
  partner port_priority: 0
  partner key: 0
  partner state:

What is causing this problem?

THX