On 01/06/16 16:45, Joshua Harlow wrote: > Do u have any more details (perhaps an 'real-life' example that you can > walk us through) of this and how it played out. It'd be interesting to > hear (I believe it has happened a few times but I've never heard how it > was resolved or the details of it). The most recent example was IIRC the proposed addition of an ADOPTING state: https://review.openstack.org/#/c/275766/ Here's the log of the meeting where we argued about how to deal with it: http://eavesdrop.openstack.org/meetings/ironic/2016/ironic.2016-05-16-17.00.log.html#l-66 Eventually we put it to a vote, and the "tell the client the truth, even if they're too old to handle it properly" side won. Miles