** Changed in: nova
Status: New => Confirmed
** Also affects: nova/newton
Importance: Undecided
Status: New
** Also affects: nova/ocata
Importance: Undecided
Status: New
** Changed in: nova/newton
Status: New => Confirmed
** Changed in: nova/ocata
Status: New => Confirmed
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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/1709236
Title:
Live migration failed in openstack on xenserver using microversion
2.34
Status in OpenStack Compute (nova):
Confirmed
Status in OpenStack Compute (nova) newton series:
Confirmed
Status in OpenStack Compute (nova) ocata series:
Confirmed
Bug description:
XenServer live migration is broken with the latest NOVA API. At least
it works well when using Nova API 2.27.
See the following trace where it reports error with "Action for
request_id req-a06c9561-0458-43c6-b767-08bf67e38b07 on instance
8a8ed9ad-2fb8-46d4-bee2-9d947e2d3e58 not found"
ul 27 01:57:12 DevStackOSDomU nova-conductor[2134]: ERROR
oslo_messaging.rpc.server [None req-a06c9561-0458-43c6-b767-08bf67e38b07 admin
admin] Exception during message handling: InstanceActionNotFound: Action for
request_id req-a06c9561-0458-43c6-b767-08bf67e38b07 on instance
8a8ed9ad-2fb8-46d4-bee2-9d947e2d3e58 not found
Jul 27 01:57:12 DevStackOSDomU nova-conductor[2134]: ERROR
oslo_messaging.rpc.server Traceback (most recent call last):
Jul 27 01:57:12 DevStackOSDomU nova-conductor[2134]: ERROR
oslo_messaging.rpc.server File
"/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/server.py", line
160, in _process_incoming
Jul 27 01:57:12 DevStackOSDomU nova-conductor[2134]: ERROR
oslo_messaging.rpc.server res = self.dispatcher.dispatch(message)
Jul 27 01:57:12 DevStackOSDomU nova-conductor[2134]: ERROR
oslo_messaging.rpc.server File
"/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line
213, in dispatch
Jul 27 01:57:12 DevStackOSDomU nova-conductor[2134]: ERROR
oslo_messaging.rpc.server return self._do_dispatch(endpoint, method, ctxt,
args)
Jul 27 01:57:12 DevStackOSDomU nova-conductor[2134]: ERROR
oslo_messaging.rpc.server File
"/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line
183, in _do_dispatch
Jul 27 01:57:12 DevStackOSDomU nova-conductor[2134]: ERROR
oslo_messaging.rpc.server result = func(ctxt, **new_args)
Jul 27 01:57:12 DevStackOSDomU nova-conductor[2134]: ERROR
oslo_messaging.rpc.server File "/opt/stack/nova/nova/compute/utils.py", line
863, in decorated_function
Jul 27 01:57:12 DevStackOSDomU nova-conductor[2134]: ERROR
oslo_messaging.rpc.server with EventReporter(context, event_name,
instance_uuid):
Jul 27 01:57:12 DevStackOSDomU nova-conductor[2134]: ERROR
oslo_messaging.rpc.server File "/opt/stack/nova/nova/compute/utils.py", line
834, in __enter__
Jul 27 01:57:12 DevStackOSDomU nova-conductor[2134]: ERROR
oslo_messaging.rpc.server self.context, uuid, self.event_name,
want_result=False)
Jul 27 01:57:12 DevStackOSDomU nova-conductor[2134]: ERROR
oslo_messaging.rpc.server File
"/usr/local/lib/python2.7/dist-packages/oslo_versionedobjects/base.py", line
184, in wrapper
Jul 27 01:57:12 DevStackOSDomU nova-conductor[2134]: ERROR
oslo_messaging.rpc.server result = fn(cls, context, *args, **kwargs)
Jul 27 01:57:12 DevStackOSDomU nova-conductor[2134]: ERROR
oslo_messaging.rpc.server File
"/opt/stack/nova/nova/objects/instance_action.py", line 169, in event_start
Jul 27 01:57:12 DevStackOSDomU nova-conductor[2134]: ERROR
oslo_messaging.rpc.server db_event = db.action_event_start(context, values)
Jul 27 01:57:12 DevStackOSDomU nova-conductor[2134]: ERROR
oslo_messaging.rpc.server File "/opt/stack/nova/nova/db/api.py", line 1958,
in action_event_start
Jul 27 01:57:12 DevStackOSDomU nova-conductor[2134]: ERROR
oslo_messaging.rpc.server return IMPL.action_event_start(context, values)
Jul 27 01:57:12 DevStackOSDomU nova-conductor[2134]: ERROR
oslo_messaging.rpc.server File "/opt/stack/nova/nova/db/sqlalchemy/api.py",
line 250, in wrapped
Jul 27 01:57:12 DevStackOSDomU nova-conductor[2134]: ERROR
oslo_messaging.rpc.server return f(context, *args, **kwargs)
Jul 27 01:57:12 DevStackOSDomU nova-conductor[2134]: ERROR
oslo_messaging.rpc.server File "/opt/stack/nova/nova/db/sqlalchemy/api.py",
line 6155, in action_event_start
Jul 27 01:57:12 DevStackOSDomU nova-conductor[2134]: ERROR
oslo_messaging.rpc.server instance_uuid=values['instance_uuid'])
Jul 27 01:57:12 DevStackOSDomU nova-conductor[2134]: ERROR
oslo_messaging.rpc.server InstanceActionNotFound: Action for request_id
req-a06c9561-0458-43c6-b767-08bf67e38b07 on instance
8a8ed9ad-2fb8-46d4-bee2-9d947e2d3e58 not found
Jul 27 01:57:12 DevStackOSDomU nova-conductor[2134]: ERROR
oslo_messaging.rpc.server
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