os-net-config

  1. Bug #2020085
  2. Comment #5

Comment 5 for bug 2020085

Revision history for this message
OpenStack Infra (hudson-openstack) wrote : Fix merged to os-net-config (stable/wallaby)

Reviewed: https://review.opendev.org/c/openstack/os-net-config/+/884747
Committed: https://opendev.org/openstack/os-net-config/commit/de876c5f8f91bffa1a30e9f27929bf30b7836e2a
Submitter: "Zuul (22348)"
Branch: stable/wallaby

commit de876c5f8f91bffa1a30e9f27929bf30b7836e2a
Author: waleedm <email address hidden>
Date: Thu May 18 12:54:29 2023 +0000

    Fix breaking vf-lag functionality in os-net-config

    Because of racing issue to activate vf-lag after moving the second
    sriov_pf interface to switchdev mode in Nvidia\Mellanox nics, we may
    bind sriov_vfs while the LAG is not active yet.
    Another reason for breaking vf-lag functionality is that we are doing
    ifdown/ifup for sriov_pfs after binding the vfs(in case of linux_bond
    is member of ovs_bridge).

    As a solution for this issue, we are doing the binding after assuring
    the LAG is active, and also moving the ifdown/ifup before start binding

    Closes-Bug: #2020085
    Change-Id: If0cad8c856ee62064205b9a88f0148980653fcb2
    (cherry picked from commit b1a7c9c5f0c2832ff504ea4557305ca1b94a196e)