OpenStack Compute (nova)

  1. Bug #1749838
  2. Comment #3

Comment 3 for bug 1749838

Revision history for this message
Matt Riedemann (mriedem) wrote :

It's failing here because the port already has a device_id set (an instance id):

https://github.com/openstack/nova/blob/stable/pike/nova/network/neutronv2/api.py#L572

But we should unset that when cleaning up and unbinding the port on the first host before rescheduling:

https://github.com/openstack/nova/blob/stable/pike/nova/network/neutronv2/api.py#L511

Do you see this error in the logs on the first host?

LOG.exception(_LE("Unable to clear device ID "
"for port '%s'"), port_id)