Can anyone help with my Openvswitch issue? On Monday, January 6, 2025 at 11:50:34 AM EST, Albert Braden <ozzzo@yahoo.com> wrote: I didn't see a response to this email. Trying again with a better subject: On Friday, January 3, 2025 at 10:20:56 AM EST, Albert Braden <ozzzo@yahoo.com> wrote: One of our busiest clusters was rebuilt on Wallaby a few months ago (kolla-ansible) and deletions are taking a long time for VMs on some hypervisors. When I look at the ovs-vswitchd.log on the slow hypervisors I see lots of errors that apparently refer to a missing VM interface: 2024-12-27T19:06:10.482Z|01793|bridge|WARN|could not open network device qvo0430a2f7-cd (No such device) For most network devices I see "added" and "deleted" lines in the log. This one has an "added" line but no "deleted". I tried restarting the neutron_openvswitch_agent and openvswitch_vswitchd containers but that didn't make a difference. How can I get OVS to stop choking on this missing interface?