Looks like nova requested the unplug, but never requested the replug.
Unplug might lead to DOWN, if the port is DOWN might not be tried to active.
Nova should try to remember the initial state of the port and replug it if at the beginning it was active (or activation was in progress) (no sign for the user wanted it DOWN).
Looks like nova requested the unplug, but never requested the replug.
Unplug might lead to DOWN, if the port is DOWN might not be tried to active.
Nova should try to remember the initial state of the port and replug it if at the beginning it was active (or activation was in progress) (no sign for the user wanted it DOWN).