Port still existed after attach interface failed

[Alex Xu]

$ nova boot --flavor 1 --image 01efb526-8046-40d0-b276-ba32e570c965 vm1

$ nova list
+--------------------------------------+------+--------+------------+-------------+----------------+
| ID | Name | Status | Task State | Power State | Networks |
+--------------------------------------+------+--------+------------+-------------+----------------+
| 50cf7eb6-cfc8-4fb6-9e87-18fc77b2740f | vm1 | BUILD | spawning | NOSTATE | net1=10.0.0.15 |
+--------------------------------------+------+--------+------------+-------------+----------------+

$ nova interface-attach vm1 --net-id 72cad723-3ce1-402b-ac4b-746274cbad9d
ERROR (InternalServerError): Failed to attach interface (HTTP 500) (Request-ID: req-c369b3fd-6bcd-4375-9a92-d1bff523132e)

And get error from compute-manager:

2014-07-14 17:34:49.072 TRACE oslo.messaging.rpc.dispatcher Traceback (most recent call last):
2014-07-14 17:34:49.072 TRACE oslo.messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line 134, in _dispatch_and_reply
2014-07-14 17:34:49.072 TRACE oslo.messaging.rpc.dispatcher incoming.message))
2014-07-14 17:34:49.072 TRACE oslo.messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line 177, in _dispatch
2014-07-14 17:34:49.072 TRACE oslo.messaging.rpc.dispatcher return self._do_dispatch(endpoint, method, ctxt, args)
2014-07-14 17:34:49.072 TRACE oslo.messaging.rpc.dispatcher File "/usr/local/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line 123, in _do_dispatch
2014-07-14 17:34:49.072 TRACE oslo.messaging.rpc.dispatcher result = getattr(endpoint, method)(ctxt, **new_args)
2014-07-14 17:34:49.072 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/nova/nova/compute/manager.py", line 395, in decorated_function
2014-07-14 17:34:49.072 TRACE oslo.messaging.rpc.dispatcher return function(self, context, *args, **kwargs)
2014-07-14 17:34:49.072 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/nova/nova/compute/manager.py", line 4460, in attach_interface
2014-07-14 17:34:49.072 TRACE oslo.messaging.rpc.dispatcher try:
2014-07-14 17:34:49.072 TRACE oslo.messaging.rpc.dispatcher File "/opt/stack/nova/nova/virt/libvirt/driver.py", line 1385, in attach_interface
2014-07-14 17:34:49.072 TRACE oslo.messaging.rpc.dispatcher raise exception.InterfaceAttachFailed(instance)
2014-07-14 17:34:49.072 TRACE oslo.messaging.rpc.dispatcher InterfaceAttachFailed: Instance(access_ip_v4=None,access_ip_v6=None,architecture=None,auto_disk_config=False,availability_zone=None,cell_name=None,cleaned=False,config_drive='',created_at=2014-07-14T09:34:15Z,default_ephemeral_device=None,default_swap_device=None,deleted=False,deleted_at=None,disable_terminate=False,display_description='vm1',display_name='vm1',ephemeral_gb=0,ephemeral_key_uuid=None,fault=<?>,host='soulxu1404-ThinkPad-T410',hostname='vm1',id=232,image_ref='01efb526-8046-40d0-b276-ba32e570c965',info_cache=InstanceInfoCache,instance_type_id=2,kernel_id='efa41ea7-22f0-4e08-82b7-74eb0368b28f',key_data=None,key_name=None,launch_index=0,launched_at=2014-07-14T09:34:23Z,launched_on='soulxu1404-ThinkPad-T410',locked=False,locked_by=None,memory_mb=512,metadata={},node='soulxu1404-ThinkPad-T410',os_type=None,pci_devices=<?>,power_state=1,progress=0,project_id='ac99aeb3fbb24494b3bbb68a8e94cbff',ramdisk_id='eb736431-a77b-4994-ad2b-e090c590e57a',reservation_id='r-plzhjx8o',root_device_name='/dev/vda',root_gb=1,scheduled_at=None,security_groups=SecurityGroupList,shutdown_terminate=False,system_metadata={image_base_image_ref='01efb526-8046-40d0-b276-ba32e570c965',image_container_format='ami',image_disk_format='ami',image_kernel_id='efa41ea7-22f0-4e08-82b7-74eb0368b28f',image_min_disk='1',image_min_ram='0',image_ramdisk_id='eb736431-a77b-4994-ad2b-e090c590e57a',image_test='1',instance_type_ephemeral_gb='0',instance_type_flavorid='1',instance_type_id='2',instance_type_memory_mb='512',instance_type_name='m1.tiny',instance_type_root_gb='1',instance_type_rxtx_factor='1.0',instance_type_swap='0',instance_type_vcpu_weight=None,instance_type_vcpus='1'},task_state=None,terminated_at=None,updated_at=2014-07-14T09:34:24Z,user_data=None,user_id='2c08e17d6fb54dea96cc6d70ba0ee75f',uuid=50cf7eb6-cfc8-4fb6-9e87-18fc77b2740f,vcpus=1,vm_mode=None,vm_state='active')

$ nova list
+--------------------------------------+------+--------+------------+-------------+---------------------------+
| ID | Name | Status | Task State | Power State | Networks |
+--------------------------------------+------+--------+------------+-------------+---------------------------+
| 50cf7eb6-cfc8-4fb6-9e87-18fc77b2740f | vm1 | ACTIVE | - | Running | net1=10.0.0.15, 10.0.0.16 |
+--------------------------------------+------+--------+------------+-------------+---------------------------+

$ neutron port-show a342ea6e-cc73-48b6-a08d-c2d0c472f859
Starting new HTTP connection (1): cloudcontroller
Starting new HTTP connection (1): cloudcontroller
Starting new HTTP connection (1): cloudcontroller
+-----------------------+----------------------------------------------------------------------------------+
| Field | Value |
+-----------------------+----------------------------------------------------------------------------------+
| admin_state_up | True |
| allowed_address_pairs | |
| binding:host_id | soulxu1404-ThinkPad-T410 |
| binding:profile | {} |
| binding:vif_details | {"port_filter": true} |
| binding:vif_type | bridge |
| binding:vnic_type | normal |
| device_id | 50cf7eb6-cfc8-4fb6-9e87-18fc77b2740f |
| device_owner | compute:None |
| extra_dhcp_opts | |
| fixed_ips | {"subnet_id": "f1b4645d-7c4d-42f1-9c9d-24738e45d268", "ip_address": "10.0.0.16"} |
| id | a342ea6e-cc73-48b6-a08d-c2d0c472f859 |
| mac_address | fa:16:3e:ac:e7:9f |
| name | |
| network_id | 72cad723-3ce1-402b-ac4b-746274cbad9d |
| security_groups | c4cee52e-33ff-40d3-9fdc-e96fc703af1d |
| status | DOWN |
| tenant_id | ac99aeb3fbb24494b3bbb68a8e94cbff |
+-----------------------+----------------------------------------------------------------------------------+

Actually the port isn't attach to instance. The port should be deleted after attach interface failed.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/106719

[OpenStack Infra (hudson-openstack)]

Change abandoned by Alex Xu (<email address hidden>) on branch: master
Review: https://review.openstack.org/106719

[Jay Pipes (jaypipes)]

Alex, please update this bug with an explanation as to why you abandoned the patch and what status the bug should be in now.

Thanks!

-jay

[Alex Xu (xuhj)]

@Jay, Eli will continue fix this in his patch. https://review.openstack.org/#/c/109178/

[Chris Behrens (cbehrens)]

This is a duplicate of 1338551. Going to mark this bug as such.