remaining patch : https://review.openstack.org/#/c/596275/
** Changed in: tripleo Status: In Progress => Fix Released ** Changed in: tripleo Status: Fix Released => Triaged -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to OpenStack Compute (nova). https://bugs.launchpad.net/bugs/1715374 Title: Reloading compute with SIGHUP prenvents instances to boot Status in OpenStack Compute (nova): Confirmed Status in tripleo: Triaged Bug description: When trying to boot a new instance at a compute-node, where nova- compute received SIGHUP(the SIGHUP is used as a trigger for reloading mutable options), it always failed. ========== nova/compute/manager.py ============== def cancel_all_events(self): if self._events is None: LOG.debug('Unexpected attempt to cancel events during shutdown.') return our_events = self._events # NOTE(danms): Block new events self._events = None <--- Set self._events to "None" ... ================================================= This will cause a NovaException when prepare_for_instance_event() was called. It's the cause of the failure of network allocation. ========== nova/compute/manager.py ============== def prepare_for_instance_event(self, instance, event_name): ... if self._events is None: # NOTE(danms): We really should have a more specific error # here, but this is what we use for our default error case raise exception.NovaException('In shutdown, no new events ' 'can be scheduled') ================================================= To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1715374/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp