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Message #74098
[Bug 1499269] Re: cannot attach direct type port (sr-iov) to existing instance
See: https://docs.openstack.org/nova/latest/contributor/project-
scope.html#api-scope
You can create a port and then attach it to the server, so if you need a
more advanced type of port, do it that way so the compute API doesn't
have to orchestrate that for you.
** Changed in: nova
Status: Confirmed => Invalid
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https://bugs.launchpad.net/bugs/1499269
Title:
cannot attach direct type port (sr-iov) to existing instance
Status in OpenStack Compute (nova):
Invalid
Bug description:
Whenever I try to attach a direct port to an existing instance It
fails:
#neutron port-create Management --binding:vnic_type direct
Created a new port:
+-----------------------+-------------------------------------------------------------------------------------+
| Field | Value |
+-----------------------+-------------------------------------------------------------------------------------+
| admin_state_up | True |
| allowed_address_pairs | |
| binding:host_id | |
| binding:profile | {} |
| binding:vif_details | {} |
| binding:vif_type | unbound |
| binding:vnic_type | direct |
| device_id | |
| device_owner | |
| fixed_ips | {"subnet_id": "6c82ff4c-124e-469a-8444-1446cc5d979f", "ip_address": "10.92.29.123"} |
| id | ce455654-4eb5-4b89-b868-b426381951c8 |
| mac_address | fa:16:3e:6b:15:e8 |
| name | |
| network_id | 5764ca50-1f30-4daa-8c86-a21fed9a679c |
| security_groups | 5d2faf7b-2d32-49a8-978e-a91f57ece17d |
| status | DOWN |
| tenant_id | d5ecb0eea96f4996b565fd983a768b11 |
+-----------------------+-------------------------------------------------------------------------------------+
# nova interface-attach --port-id ce455654-4eb5-4b89-b868-b426381951c8 voicisc4srv1
ERROR (ClientException): Failed to attach interface (HTTP 500) (Request-ID: req-11516bf4-7ab7-414c-a4ee-63e44aaf00a5)
nova-compute.log:
0a14aeb82013e5a1631de80 d5ecb0eea96f4996b565fd983a768b11 - - -] Exception during message handling: Failed to attach network adapter device to 056d455a-314d-4853-839e-70229a56dfcd
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher Traceback (most recent call last):
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 142, in _dispatch_and_reply
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher executor_callback))
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 186, in _dispatch
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher executor_callback)
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 130, in _do_dispatch
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher result = func(ctxt, **new_args)
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 6632, in attach_interface
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher port_id, requested_ip)
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 443, in decorated_function
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher return function(self, context, *args, **kwargs)
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/nova/exception.py", line 88, in wrapped
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher payload)
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 85, in __exit__
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher six.reraise(self.type_, self.value, self.tb)
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/nova/exception.py", line 71, in wrapped
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher return f(self, context, *args, **kw)
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 327, in decorated_function
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher LOG.warning(msg, e, instance_uuid=instance_uuid)
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 85, in __exit__
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher six.reraise(self.type_, self.value, self.tb)
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 298, in decorated_function
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher return function(self, context, *args, **kwargs)
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 355, in decorated_function
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher kwargs['instance'], e, sys.exc_info())
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 85, in __exit__
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher six.reraise(self.type_, self.value, self.tb)
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 343, in decorated_function
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher return function(self, context, *args, **kwargs)
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 5078, in attach_interface
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher instance_uuid=instance.uuid)
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher InterfaceAttachFailed: Failed to attach network adapter device to 056d455a-314d-4853-839e-70229a56dfcd
2015-09-24 10:41:35.434 43535 TRACE oslo_messaging.rpc.dispatcher
2015-09-24 10:41:35.434 43535 ERROR oslo_messaging._drivers.common [req-11516bf4-7ab7-414c-a4ee-63e44aaf00a5 9340dc4e70a14aeb82013e5a1631de80 d5ecb0eea96f4996b565fd983a768b11 - - -] Returning exception Failed to attach network adapter device to 056d455a-314d-4853-839e-70229a56dfcd to caller
2015-09-24 10:41:35.434 43535 ERROR oslo_messaging._drivers.common [req-11516bf4-7ab7-414c-a4ee-63e44aaf00a5 9340dc4e70a14aeb82013e5a1631de80 d5ecb0eea96f4996b565fd983a768b11 - - -] ['Traceback (most recent call last):\n', ' File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 142, in _dispatch_and_reply\n executor_callback))\n', ' File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 186, in _dispatch\n executor_callback)\n', ' File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 130, in _do_dispatch\n result = func(ctxt, **new_args)\n', ' File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 6632, in attach_interface\n port_id, requested_ip)\n', ' File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 443, in decorated_function\n return function(self, context, *args, **kwargs)\n', ' File "/usr/lib/python2.7/site-packages/nova/exception.py", line 88, in wrapped\n payload)\n', ' File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 85, in __exit__\n six.reraise(self.type_, self.value, self.tb)\n', ' File "/usr/lib/python2.7/site-packages/nova/exception.py", line 71, in wrapped\n return f(self, context, *args, **kw)\n', ' File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 327, in decorated_function\n LOG.warning(msg, e, instance_uuid=instance_uuid)\n', ' File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 85, in __exit__\n six.reraise(self.type_, self.value, self.tb)\n', ' File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 298, in decorated_function\n return function(self, context, *args, **kwargs)\n', ' File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 355, in decorated_function\n kwargs[\'instance\'], e, sys.exc_info())\n', ' File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 85, in __exit__\n six.reraise(self.type_, self.value, self.tb)\n', ' File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 343, in decorated_function\n return function(self, context, *args, **kwargs)\n', ' File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 5078, in attach_interface\n instance_uuid=instance.uuid)\n', 'InterfaceAttachFailed: Failed to attach network adapter device to 056d455a-314d-4853-839e-70229a56dfcd\n']
2015-09-24 10:41:36.181 43535 DEBUG nova.openstack.common.periodic_task [req-be840a83-9a40-477f-80c1-08126cfa665f - - - - -] Running periodic task ComputeManager._heal_instance_info_cache run_periodic_tasks /usr/lib/python2.7/site-packages/nova/openstack/common/periodic_task.py:219
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