Comment 7 for bug 1827746

Sean, I'm not sure I can follow your last comments.

The issue we have is when someone powers down the host with an instances on it, the port detach doesn't complete until the host is brought back up.
This "locks" both quota, but also the fixed IP address on the failed instance. It blocks us from being able to create a new port on a new instance using that quota and/or fixed IP address.
Deleting and detach both get "stuck" on the instance until the host comes back, which it may never do.
This is why this is a high severity issue for users like Octavia.