"packages are additive so system had migrations for 'havana' in /usr/lib/python2.7/dist-packages/neutron/db/migration/alembic_migrations but current neutron-db-manage doesn't know about 'havana' so freaks out."
packages should not additive - if a file does not exist in the newer version of python-neutron, it should be removed on upgrade so I'm a bit baffled as to why you see this behaviour. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1633576 Title: neutron-db-manage fails when old migrations are present To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1633576/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs