neutron

  1. Bug #1869244
  2. Comment #24

Comment 24 for bug 1869244

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

Reviewed: https://review.opendev.org/c/openstack/neutron/+/829040
Committed: https://opendev.org/openstack/neutron/commit/b9240125e69111b84a44292336315184a34f854a
Submitter: "Zuul (22348)"
Branch: stable/wallaby

commit b9240125e69111b84a44292336315184a34f854a
Author: Miguel Lavalle <email address hidden>
Date: Wed Feb 2 19:25:40 2022 -0600

    Wait longer before deleting DPDK vhu trunk bridges

    In [1] we added a delay before deleting DPDK vhu trunk bridges to
    mitigate a race condition when instances are rebooted. As explained in
    [1], with DPDK rhu, a reboot is esentially a super fast bridge
    delete-then-create that is prone to race conditions. We have recently
    encountered in customer deployments that the wait added in [1] is not
    long enough. As a consequence, this change increases the wait.

    [1] https://review.opendev.org/c/openstack/neutron/+/717394

    Change-Id: I5c1474b405d436d3b1e5db745d77999f1723b660
    Partial-Bug: #1869244
    (cherry picked from commit 140bb63665223d7cd2a7fee8c1d1494ebd2a802f)