Description of problem: A customer is now validating the fix of bug 1917675 . They initially tested evacuated without any additional configuration, but the evacuate failed with the same error (Timeout waiting for the network-vif-plugged event) After checking the change introduced in neutron[1], we learned the following configuration should be added to neutron.conf. ~~~ [nova] live_migration_events=True ~~~ [1] https://review.opendev.org/c/openstack/neutron/+/766277 The parameter was added to neutron.conf in all nodes and all neutron services were restarted. However even after the parameter is applied we still observe the same timeout error. Looking at neutron-server.log there is no network-vif-plugged sent from neutron to nova even when the port was bound to the destination compute node. Version-Release number of selected component (if applicable): RHOSP16.1.6 How reproducible: Always Steps to Reproduce: 1. Stop a compute node: $ openstack compute service set --disable --down compute-0 nova-compute $ openstack baremetal node power off compute-0 2. Evacuate an instance on the node: nova evacuate <instance-id> Actual results: Evacuation fails and the instance becomes ERROR status Expected results: Evacuation succeeds and the instance is rebuilt on the destination compute node Additional info:
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory (Moderate: Red Hat OpenStack Platform 16.1.9 (openstack-neutron) security update), and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHSA-2022:8870