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[Bug 1610393] [NEW] Unable to deploy server

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: Jason Cornett <jason.cornett1@xxxxxxxxx>
Date: Fri, 05 Aug 2016 19:16:23 -0000
Reply-to: Bug 1610393 <1610393@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Public bug reported:

When I try to launch a new instance I get "ERROR: Unable to create the server" in the GUI. I see the following in the nova API log:
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions [req-35c4e150-9b66-4fd3-96d0-8ff0f65d6174 00e8dfeb4681438d886a64071707a1c2 613f792787e1474f8982f2595a8a4766 - - -] Unexpected exception in API method
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions Traceback (most recent call last):
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions   File "/usr/lib/python2.7/site-packages/nova/api/openstack/extensions.py", line 478, in wrapped
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions     return f(*args, **kwargs)
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions   File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 73, in wrapper
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions     return func(*args, **kwargs)
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions   File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 73, in wrapper
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions     return func(*args, **kwargs)
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions   File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 73, in wrapper
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions     return func(*args, **kwargs)
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions   File "/usr/lib/python2.7/site-packages/nova/api/openstack/compute/servers.py", line 629, in create
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions     **create_kwargs)
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions   File "/usr/lib/python2.7/site-packages/nova/hooks.py", line 154, in inner
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions     rv = f(*args, **kwargs)
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions   File "/usr/lib/python2.7/site-packages/nova/compute/api.py", line 1562, in create
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions     check_server_group_quota=check_server_group_quota)
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions   File "/usr/lib/python2.7/site-packages/nova/compute/api.py", line 1145, in _create_instance
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions     reservation_id, max_count)
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions   File "/usr/lib/python2.7/site-packages/nova/compute/api.py", line 872, in _validate_and_build_base_options
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions     pci_request_info, requested_networks)
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions   File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 1064, in create_pci_requests_for_sriov_ports
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions     neutron = get_client(context, admin=True)
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions   File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 139, in get_client
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions     _ADMIN_AUTH = _load_auth_plugin(CONF)
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions   File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 114, in _load_auth_plugin
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions     auth_plugin = ks_loading.load_auth_from_conf_options(conf, NEUTRON_GROUP)
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions   File "/usr/lib/python2.7/site-packages/keystoneauth1/loading/conf.py", line 127, in load_from_conf_options
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions     plugin_opts = plugin.get_options()
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions   File "/usr/lib/python2.7/site-packages/keystoneauth1/loading/_plugins/identity/v3.py", line 53, in get_options
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions     help="User's password"),
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions   File "/usr/lib/python2.7/site-packages/positional/__init__.py", line 94, in inner
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions     'plural': plural})
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions TypeError: __init__() got an unexpected keyword argument 'prompt'
2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions 
2016-08-05 15:05:54.110 8704 INFO nova.api.openstack.wsgi [req-35c4e150-9b66-4fd3-96d0-8ff0f65d6174 00e8dfeb4681438d886a64071707a1c2 613f792787e1474f8982f2595a8a4766 - - -] HTTP exception thrown: Unexpected API Error. Please report this at http://bugs.launchpad.net/nova/ and attach the Nova API log if possible.
<type 'exceptions.TypeError'>
2016-08-05 15:05:54.111 8704 INFO nova.osapi_compute.wsgi.server [req-35c4e150-9b66-4fd3-96d0-8ff0f65d6174 00e8dfeb4681438d886a64071707a1c2 613f792787e1474f8982f2595a8a4766 - - -] 10.7.41.159 "POST /v2/613f792787e1474f8982f2595a8a4766/servers HTTP/1.1" status: 500 len: 424 time: 0.7035410

** Affects: nova
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1610393

Title:
  Unable to deploy server

Status in OpenStack Compute (nova):
  New

Bug description:
  When I try to launch a new instance I get "ERROR: Unable to create the server" in the GUI. I see the following in the nova API log:
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions [req-35c4e150-9b66-4fd3-96d0-8ff0f65d6174 00e8dfeb4681438d886a64071707a1c2 613f792787e1474f8982f2595a8a4766 - - -] Unexpected exception in API method
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions Traceback (most recent call last):
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions   File "/usr/lib/python2.7/site-packages/nova/api/openstack/extensions.py", line 478, in wrapped
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions     return f(*args, **kwargs)
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions   File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 73, in wrapper
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions     return func(*args, **kwargs)
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions   File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 73, in wrapper
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions     return func(*args, **kwargs)
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions   File "/usr/lib/python2.7/site-packages/nova/api/validation/__init__.py", line 73, in wrapper
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions     return func(*args, **kwargs)
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions   File "/usr/lib/python2.7/site-packages/nova/api/openstack/compute/servers.py", line 629, in create
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions     **create_kwargs)
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions   File "/usr/lib/python2.7/site-packages/nova/hooks.py", line 154, in inner
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions     rv = f(*args, **kwargs)
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions   File "/usr/lib/python2.7/site-packages/nova/compute/api.py", line 1562, in create
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions     check_server_group_quota=check_server_group_quota)
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions   File "/usr/lib/python2.7/site-packages/nova/compute/api.py", line 1145, in _create_instance
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions     reservation_id, max_count)
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions   File "/usr/lib/python2.7/site-packages/nova/compute/api.py", line 872, in _validate_and_build_base_options
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions     pci_request_info, requested_networks)
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions   File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 1064, in create_pci_requests_for_sriov_ports
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions     neutron = get_client(context, admin=True)
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions   File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 139, in get_client
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions     _ADMIN_AUTH = _load_auth_plugin(CONF)
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions   File "/usr/lib/python2.7/site-packages/nova/network/neutronv2/api.py", line 114, in _load_auth_plugin
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions     auth_plugin = ks_loading.load_auth_from_conf_options(conf, NEUTRON_GROUP)
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions   File "/usr/lib/python2.7/site-packages/keystoneauth1/loading/conf.py", line 127, in load_from_conf_options
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions     plugin_opts = plugin.get_options()
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions   File "/usr/lib/python2.7/site-packages/keystoneauth1/loading/_plugins/identity/v3.py", line 53, in get_options
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions     help="User's password"),
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions   File "/usr/lib/python2.7/site-packages/positional/__init__.py", line 94, in inner
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions     'plural': plural})
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions TypeError: __init__() got an unexpected keyword argument 'prompt'
  2016-08-05 15:05:54.107 8704 ERROR nova.api.openstack.extensions 
  2016-08-05 15:05:54.110 8704 INFO nova.api.openstack.wsgi [req-35c4e150-9b66-4fd3-96d0-8ff0f65d6174 00e8dfeb4681438d886a64071707a1c2 613f792787e1474f8982f2595a8a4766 - - -] HTTP exception thrown: Unexpected API Error. Please report this at http://bugs.launchpad.net/nova/ and attach the Nova API log if possible.
  <type 'exceptions.TypeError'>
  2016-08-05 15:05:54.111 8704 INFO nova.osapi_compute.wsgi.server [req-35c4e150-9b66-4fd3-96d0-8ff0f65d6174 00e8dfeb4681438d886a64071707a1c2 613f792787e1474f8982f2595a8a4766 - - -] 10.7.41.159 "POST /v2/613f792787e1474f8982f2595a8a4766/servers HTTP/1.1" status: 500 len: 424 time: 0.7035410

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Follow ups

[Bug 1610393] Re: Unexpected API Error: unexpected keyword argument 'prompt'
From: Launchpad Bug Tracker, 2017-02-07