Public bug reported:
Step 1 create instance in cell1 +--------------------------------------+--------+-----------+------------+-------------+---------------------------------+ | ID | Name | Status | Task State | Power State | Networks | +--------------------------------------+--------+-----------+------------+-------------+---------------------------------+ | 84038890-8d70-45e1-8240-2303f4227e11 | yikun1 | MIGRATING | migrating | Running | public=2001:db8::a, 172.24.4.13 | +--------------------------------------+--------+-----------+------------+-------------+---------------------------------+ Step 2 live migrate instance nova live-migration 84038890-8d70-45e1-8240-2303f4227e11 Step 3 The instance will stuck in "MIGRATIING" state. +--------------------------------------+--------+-----------+------------+-------------+---------------------------------+ | ID | Name | Status | Task State | Power State | Networks | +--------------------------------------+--------+-----------+------------+-------------+---------------------------------+ | 84038890-8d70-45e1-8240-2303f4227e11 | yikun1 | MIGRATING | migrating | Running | public=2001:db8::a, 172.24.4.13 | +--------------------------------------+--------+-----------+------------+-------------+---------------------------------+ It seems we need add @targets_cell decorator for **live_migrate_instance** methods in conductor: https://github.com/openstack/nova/blob/master/nova/conductor/manager.py#L378 ERROR LOG: Exception during message handling: InstanceActionNotFound: Action for request_id req-5aa03558-ae14-458e-9c35-c3d377c7ce45 on instance 84038890-8d70-45e1-8240-2303f4227e11 not found Traceback (most recent call last): File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/server.py", line 160, in _process_incoming res = self.dispatcher.dispatch(message) File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 213, in dispatch return self._do_dispatch(endpoint, method, ctxt, args) File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 183, in _do_dispatch result = func(ctxt, **new_args) File "/opt/stack/nova/nova/compute/utils.py", line 875, in decorated_function with EventReporter(context, event_name, instance_uuid): File "/opt/stack/nova/nova/compute/utils.py", line 846, in __enter__ self.context, uuid, self.event_name, want_result=False) File "/usr/local/lib/python2.7/dist-packages/oslo_versionedobjects/base.py", line 184, in wrapper result = fn(cls, context, *args, **kwargs) File "/opt/stack/nova/nova/objects/instance_action.py", line 169, in event_start db_event = db.action_event_start(context, values) File "/opt/stack/nova/nova/db/api.py", line 1957, in action_event_start return IMPL.action_event_start(context, values) File "/opt/stack/nova/nova/db/sqlalchemy/api.py", line 250, in wrapped return f(context, *args, **kwargs) File "/opt/stack/nova/nova/db/sqlalchemy/api.py", line 6155, in action_event_start instance_uuid=values['instance_uuid']) InstanceActionNotFound: Action for request_id req-5aa03558-ae14-458e-9c35-c3d377c7ce45 on instance 84038890-8d70-45e1-8240-2303f4227e11 not found ** Affects: nova Importance: Undecided Assignee: Yikun Jiang (yikunkero) Status: In Progress -- 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/1716903 Title: Failed to live-migrate instance in cell1. Status in OpenStack Compute (nova): In Progress Bug description: Step 1 create instance in cell1 +--------------------------------------+--------+-----------+------------+-------------+---------------------------------+ | ID | Name | Status | Task State | Power State | Networks | +--------------------------------------+--------+-----------+------------+-------------+---------------------------------+ | 84038890-8d70-45e1-8240-2303f4227e11 | yikun1 | MIGRATING | migrating | Running | public=2001:db8::a, 172.24.4.13 | +--------------------------------------+--------+-----------+------------+-------------+---------------------------------+ Step 2 live migrate instance nova live-migration 84038890-8d70-45e1-8240-2303f4227e11 Step 3 The instance will stuck in "MIGRATIING" state. +--------------------------------------+--------+-----------+------------+-------------+---------------------------------+ | ID | Name | Status | Task State | Power State | Networks | +--------------------------------------+--------+-----------+------------+-------------+---------------------------------+ | 84038890-8d70-45e1-8240-2303f4227e11 | yikun1 | MIGRATING | migrating | Running | public=2001:db8::a, 172.24.4.13 | +--------------------------------------+--------+-----------+------------+-------------+---------------------------------+ It seems we need add @targets_cell decorator for **live_migrate_instance** methods in conductor: https://github.com/openstack/nova/blob/master/nova/conductor/manager.py#L378 ERROR LOG: Exception during message handling: InstanceActionNotFound: Action for request_id req-5aa03558-ae14-458e-9c35-c3d377c7ce45 on instance 84038890-8d70-45e1-8240-2303f4227e11 not found Traceback (most recent call last): File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/server.py", line 160, in _process_incoming res = self.dispatcher.dispatch(message) File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 213, in dispatch return self._do_dispatch(endpoint, method, ctxt, args) File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line 183, in _do_dispatch result = func(ctxt, **new_args) File "/opt/stack/nova/nova/compute/utils.py", line 875, in decorated_function with EventReporter(context, event_name, instance_uuid): File "/opt/stack/nova/nova/compute/utils.py", line 846, in __enter__ self.context, uuid, self.event_name, want_result=False) File "/usr/local/lib/python2.7/dist-packages/oslo_versionedobjects/base.py", line 184, in wrapper result = fn(cls, context, *args, **kwargs) File "/opt/stack/nova/nova/objects/instance_action.py", line 169, in event_start db_event = db.action_event_start(context, values) File "/opt/stack/nova/nova/db/api.py", line 1957, in action_event_start return IMPL.action_event_start(context, values) File "/opt/stack/nova/nova/db/sqlalchemy/api.py", line 250, in wrapped return f(context, *args, **kwargs) File "/opt/stack/nova/nova/db/sqlalchemy/api.py", line 6155, in action_event_start instance_uuid=values['instance_uuid']) InstanceActionNotFound: Action for request_id req-5aa03558-ae14-458e-9c35-c3d377c7ce45 on instance 84038890-8d70-45e1-8240-2303f4227e11 not found To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1716903/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
