Public bug reported: I'm running Mitaka on Ubuntu 16.04 and when I try to access Instances list in Dashboard, the following is error is spawned: Error: Unable to retrieve instance list. Same error is spawned for all users.
Same thing happens in CLI: nova list --all-tenants ERROR (ClientException): Unexpected API Error. Please report this at http://bugs.launchpad.net/nova/ and attach the Nova API log if possible. <type 'exceptions.TypeError'> (HTTP 500) (Request-ID: req-30134c69-6c89-4437-9fd7-a2ca7b169ed7) Debug output of the same command from above: nova --debug list --all-tenants DEBUG (extension:157) found extension EntryPoint.parse('v2token = keystoneauth1.loading._plugins.identity.v2:Token') DEBUG (extension:157) found extension EntryPoint.parse('admin_token = keystoneauth1.loading._plugins.admin_token:AdminToken') DEBUG (extension:157) found extension EntryPoint.parse('v3oidcauthcode = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectAuthorizationCode') DEBUG (extension:157) found extension EntryPoint.parse('v2password = keystoneauth1.loading._plugins.identity.v2:Password') DEBUG (extension:157) found extension EntryPoint.parse('v3password = keystoneauth1.loading._plugins.identity.v3:Password') DEBUG (extension:157) found extension EntryPoint.parse('v3oidcpassword = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectPassword') DEBUG (extension:157) found extension EntryPoint.parse('token = keystoneauth1.loading._plugins.identity.generic:Token') DEBUG (extension:157) found extension EntryPoint.parse('v3token = keystoneauth1.loading._plugins.identity.v3:Token') DEBUG (extension:157) found extension EntryPoint.parse('password = keystoneauth1.loading._plugins.identity.generic:Password') DEBUG (session:248) REQ: curl -g -i -X GET http://10.0.0.1:35357/v3 -H "Accept: application/json" -H "User-Agent: keystoneauth1/2.4.1 python-requests/2.9.1 CPython/2.7.12" INFO (connectionpool:208) Starting new HTTP connection (1): 10.0.0.1 DEBUG (connectionpool:388) "GET /v3 HTTP/1.1" 200 248 DEBUG (session:277) RESP: [200] Content-Length: 248 Vary: X-Auth-Token Server: Apache/2.4.18 (Ubuntu) Date: Wed, 18 Jan 2017 11:25:28 GMT x-openstack-request-id: req-43f828d7-4919-4d24-acbf-513c1b7fa496 Content-Type: application/json X-Distribution: Ubuntu RESP BODY: {"version": {"status": "stable", "updated": "2016-04-04T00:00:00Z", "media-types": [{"base": "application/json", "type": "application/vnd.openstack.identity-v3+json"}], "id": "v3.6", "links": [{"href": "http://10.0.0.1:35357/v3/";, "rel": "self"}]}} DEBUG (base:165) Making authentication request to http://10.0.0.1:35357/v3/auth/tokens DEBUG (connectionpool:388) "POST /v3/auth/tokens HTTP/1.1" 201 7476 DEBUG (session:248) REQ: curl -g -i -X GET http://10.0.0.1:8774/v2.1/b77576d7ea0c45a3a24a8da20dbe983e -H "User-Agent: python-novaclient" -H "Accept: application/json" -H "X-Auth-Token: {SHA1}c3bd40d9088aa0e9755d065fa91cea9d5736b361" INFO (connectionpool:208) Starting new HTTP connection (1): 10.0.0.1 DEBUG (connectionpool:388) "GET /v2.1/b77576d7ea0c45a3a24a8da20dbe983e HTTP/1.1" 404 52 DEBUG (session:277) RESP: [404] Date: Wed, 18 Jan 2017 11:25:33 GMT Content-Length: 52 Content-Type: text/plain; charset=UTF-8 X-Compute-Request-Id: req-06891843-9fe6-432f-b038-2191efd401b0 RESP BODY: 404 Not Found The resource could not be found. DEBUG (session:248) REQ: curl -g -i -X GET http://10.0.0.1:8774/v2.1/ -H "User-Agent: python-novaclient" -H "Accept: application/json" -H "X-Auth-Token: {SHA1}c3bd40d9088aa0e9755d065fa91cea9d5736b361" DEBUG (connectionpool:388) "GET /v2.1/ HTTP/1.1" 200 382 DEBUG (session:277) RESP: [200] Content-Length: 382 X-Compute-Request-Id: req-732fd6ce-57b0-4858-9740-4bbd9899de6a Vary: X-OpenStack-Nova-API-Version X-Openstack-Nova-Api-Version: 2.1 Date: Wed, 18 Jan 2017 11:25:33 GMT Content-Type: application/json RESP BODY: {"version": {"status": "CURRENT", "updated": "2013-07-23T11:33:21Z", "links": [{"href": "http://10.0.0.1:8774/v2.1/";, "rel": "self"}, {"href": "http://docs.openstack.org/";, "type": "text/html", "rel": "describedby"}], "min_version": "2.1", "version": "2.25", "media-types": [{"base": "application/json", "type": "application/vnd.openstack.compute+json;version=2.1"}], "id": "v2.1"}} DEBUG (extension:157) found extension EntryPoint.parse('v2token = keystoneauth1.loading._plugins.identity.v2:Token') DEBUG (extension:157) found extension EntryPoint.parse('admin_token = keystoneauth1.loading._plugins.admin_token:AdminToken') DEBUG (extension:157) found extension EntryPoint.parse('v3oidcauthcode = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectAuthorizationCode') DEBUG (extension:157) found extension EntryPoint.parse('v2password = keystoneauth1.loading._plugins.identity.v2:Password') DEBUG (extension:157) found extension EntryPoint.parse('v3password = keystoneauth1.loading._plugins.identity.v3:Password') DEBUG (extension:157) found extension EntryPoint.parse('v3oidcpassword = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectPassword') DEBUG (extension:157) found extension EntryPoint.parse('token = keystoneauth1.loading._plugins.identity.generic:Token') DEBUG (extension:157) found extension EntryPoint.parse('v3token = keystoneauth1.loading._plugins.identity.v3:Token') DEBUG (extension:157) found extension EntryPoint.parse('password = keystoneauth1.loading._plugins.identity.generic:Password') DEBUG (session:248) REQ: curl -g -i -X GET http://10.0.0.1:8774/v2.1/b77576d7ea0c45a3a24a8da20dbe983e/servers/detail?all_tenants=1 -H "User-Agent: python-novaclient" -H "Accept: application/json" -H "X-OpenStack-Nova-API-Version: 2.25" -H "X-Auth-Token: {SHA1}c3bd40d9088aa0e9755d065fa91cea9d5736b361" DEBUG (connectionpool:388) "GET /v2.1/b77576d7ea0c45a3a24a8da20dbe983e/servers/detail?all_tenants=1 HTTP/1.1" 500 193 DEBUG (session:277) RESP: [500] Content-Length: 193 X-Compute-Request-Id: req-071a25d2-3d7d-4d53-b2a5-d33643a39570 Vary: X-OpenStack-Nova-API-Version X-Openstack-Nova-Api-Version: 2.25 Date: Wed, 18 Jan 2017 11:25:33 GMT Content-Type: application/json; charset=UTF-8 RESP BODY: {"computeFault": {"message": "Unexpected API Error. Please report this at http://bugs.launchpad.net/nova/ and attach the Nova API log if possible.\n<type 'exceptions.TypeError'>", "code": 500}} DEBUG (shell:1082) Unexpected API Error. Please report this at http://bugs.launchpad.net/nova/ and attach the Nova API log if possible. <type 'exceptions.TypeError'> (HTTP 500) (Request-ID: req-071a25d2-3d7d-4d53-b2a5-d33643a39570) Traceback (most recent call last): File "/usr/lib/python2.7/dist-packages/novaclient/shell.py", line 1080, in main OpenStackComputeShell().main(argv) File "/usr/lib/python2.7/dist-packages/novaclient/shell.py", line 1007, in main args.func(self.cs, args) File "/usr/lib/python2.7/dist-packages/novaclient/v2/shell.py", line 1513, in do_list limit=args.limit) File "/usr/lib/python2.7/dist-packages/novaclient/v2/servers.py", line 749, in list "servers") File "/usr/lib/python2.7/dist-packages/novaclient/base.py", line 242, in _list resp, body = self.api.client.get(url) File "/usr/lib/python2.7/dist-packages/keystoneauth1/adapter.py", line 173, in get return self.request(url, 'GET', **kwargs) File "/usr/lib/python2.7/dist-packages/novaclient/client.py", line 94, in request raise exceptions.from_response(resp, body, url, method) ClientException: Unexpected API Error. Please report this at http://bugs.launchpad.net/nova/ and attach the Nova API log if possible. <type 'exceptions.TypeError'> (HTTP 500) (Request-ID: req-071a25d2-3d7d-4d53-b2a5-d33643a39570) ERROR (ClientException): Unexpected API Error. Please report this at http://bugs.launchpad.net/nova/ and attach the Nova API log if possible. <type 'exceptions.TypeError'> (HTTP 500) (Request-ID: req-071a25d2-3d7d-4d53-b2a5-d33643a39570) Following is the nova-api log with relevant info: 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions [req-e4be7ec8-1e0f-43ed-a576-099ce0bc32bc e3604e771bfd496b946690bba0474b1b d232f2e610e34d14be8031a0bb4d8b15 - - -] Unexpected exception in API method 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions Traceback (most recent call last): 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/nova/api/openstack/extensions.py", line 478, in wrapped 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions return f(*args, **kwargs) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/nova/api/openstack/compute/servers.py", line 294, in detail 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions servers = self._get_servers(req, is_detail=True) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/nova/api/openstack/compute/servers.py", line 409, in _get_servers 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions sort_keys=sort_keys, sort_dirs=sort_dirs) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/nova/compute/api.py", line 2129, in get_all 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions sort_keys=sort_keys, sort_dirs=sort_dirs) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/nova/compute/api.py", line 2179, in _get_instances_by_filters 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions expected_attrs=fields, sort_keys=sort_keys, sort_dirs=sort_dirs) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/oslo_versionedobjects/base.py", line 181, in wrapper 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions result = fn(cls, context, *args, **kwargs) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/nova/objects/instance.py", line 1065, in get_by_filters 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions use_slave=use_slave, sort_keys=sort_keys, sort_dirs=sort_dirs) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.py", line 285, in wrapper 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions return f(*args, **kwargs) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/nova/objects/instance.py", line 1049, in _get_by_filters_impl 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions sort_keys=sort_keys, sort_dirs=sort_dirs) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/nova/db/api.py", line 734, in instance_get_all_by_filters_sort 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions sort_dirs=sort_dirs) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.py", line 229, in wrapper 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions return f(*args, **kwargs) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.py", line 330, in wrapped 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions return f(context, *args, **kwargs) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.py", line 2311, in instance_get_all_by_filters_sort 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions return _instances_fill_metadata(context, query_prefix.all(), manual_joins) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.py", line 2056, in _instances_fill_metadata 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions inst = dict(inst) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/oslo_db/sqlalchemy/models.py", line 117, in keys 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions return [key for key, value in self.iteritems()] 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/oslo_db/sqlalchemy/models.py", line 109, in iteritems 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions return six.iteritems(self._as_dict()) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/oslo_db/sqlalchemy/models.py", line 101, in _as_dict 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions local = dict((key, value) for key, value in self) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/oslo_db/sqlalchemy/models.py", line 101, in <genexpr> 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions local = dict((key, value) for key, value in self) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/six.py", line 558, in next 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions return type(self).__next__(self) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/oslo_db/sqlalchemy/models.py", line 132, in __next__ 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions return n, getattr(self.model, n) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/models.py", line 240, in name 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions base_name = CONF.instance_name_template %% info 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions TypeError: %x format: a number is required, not dict 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions 2017-01-18 06:17:58.691 1248 INFO nova.api.openstack.wsgi [req-e4be7ec8-1e0f-43ed-a576-099ce0bc32bc e3604e771bfd496b946690bba0474b1b d232f2e610e34d14be8031a0bb4d8b15 - - -] 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'> ** Affects: nova Importance: Undecided Status: New -- 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/1657423 Title: Instances view in Dashboard spawns "Error: Unable to retrieve instance list." Status in OpenStack Compute (nova): New Bug description: I'm running Mitaka on Ubuntu 16.04 and when I try to access Instances list in Dashboard, the following is error is spawned: Error: Unable to retrieve instance list. Same error is spawned for all users. Same thing happens in CLI: nova list --all-tenants ERROR (ClientException): Unexpected API Error. Please report this at http://bugs.launchpad.net/nova/ and attach the Nova API log if possible. <type 'exceptions.TypeError'> (HTTP 500) (Request-ID: req-30134c69-6c89-4437-9fd7-a2ca7b169ed7) Debug output of the same command from above: nova --debug list --all-tenants DEBUG (extension:157) found extension EntryPoint.parse('v2token = keystoneauth1.loading._plugins.identity.v2:Token') DEBUG (extension:157) found extension EntryPoint.parse('admin_token = keystoneauth1.loading._plugins.admin_token:AdminToken') DEBUG (extension:157) found extension EntryPoint.parse('v3oidcauthcode = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectAuthorizationCode') DEBUG (extension:157) found extension EntryPoint.parse('v2password = keystoneauth1.loading._plugins.identity.v2:Password') DEBUG (extension:157) found extension EntryPoint.parse('v3password = keystoneauth1.loading._plugins.identity.v3:Password') DEBUG (extension:157) found extension EntryPoint.parse('v3oidcpassword = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectPassword') DEBUG (extension:157) found extension EntryPoint.parse('token = keystoneauth1.loading._plugins.identity.generic:Token') DEBUG (extension:157) found extension EntryPoint.parse('v3token = keystoneauth1.loading._plugins.identity.v3:Token') DEBUG (extension:157) found extension EntryPoint.parse('password = keystoneauth1.loading._plugins.identity.generic:Password') DEBUG (session:248) REQ: curl -g -i -X GET http://10.0.0.1:35357/v3 -H "Accept: application/json" -H "User-Agent: keystoneauth1/2.4.1 python-requests/2.9.1 CPython/2.7.12" INFO (connectionpool:208) Starting new HTTP connection (1): 10.0.0.1 DEBUG (connectionpool:388) "GET /v3 HTTP/1.1" 200 248 DEBUG (session:277) RESP: [200] Content-Length: 248 Vary: X-Auth-Token Server: Apache/2.4.18 (Ubuntu) Date: Wed, 18 Jan 2017 11:25:28 GMT x-openstack-request-id: req-43f828d7-4919-4d24-acbf-513c1b7fa496 Content-Type: application/json X-Distribution: Ubuntu RESP BODY: {"version": {"status": "stable", "updated": "2016-04-04T00:00:00Z", "media-types": [{"base": "application/json", "type": "application/vnd.openstack.identity-v3+json"}], "id": "v3.6", "links": [{"href": "http://10.0.0.1:35357/v3/";, "rel": "self"}]}} DEBUG (base:165) Making authentication request to http://10.0.0.1:35357/v3/auth/tokens DEBUG (connectionpool:388) "POST /v3/auth/tokens HTTP/1.1" 201 7476 DEBUG (session:248) REQ: curl -g -i -X GET http://10.0.0.1:8774/v2.1/b77576d7ea0c45a3a24a8da20dbe983e -H "User-Agent: python-novaclient" -H "Accept: application/json" -H "X-Auth-Token: {SHA1}c3bd40d9088aa0e9755d065fa91cea9d5736b361" INFO (connectionpool:208) Starting new HTTP connection (1): 10.0.0.1 DEBUG (connectionpool:388) "GET /v2.1/b77576d7ea0c45a3a24a8da20dbe983e HTTP/1.1" 404 52 DEBUG (session:277) RESP: [404] Date: Wed, 18 Jan 2017 11:25:33 GMT Content-Length: 52 Content-Type: text/plain; charset=UTF-8 X-Compute-Request-Id: req-06891843-9fe6-432f-b038-2191efd401b0 RESP BODY: 404 Not Found The resource could not be found. DEBUG (session:248) REQ: curl -g -i -X GET http://10.0.0.1:8774/v2.1/ -H "User-Agent: python-novaclient" -H "Accept: application/json" -H "X-Auth-Token: {SHA1}c3bd40d9088aa0e9755d065fa91cea9d5736b361" DEBUG (connectionpool:388) "GET /v2.1/ HTTP/1.1" 200 382 DEBUG (session:277) RESP: [200] Content-Length: 382 X-Compute-Request-Id: req-732fd6ce-57b0-4858-9740-4bbd9899de6a Vary: X-OpenStack-Nova-API-Version X-Openstack-Nova-Api-Version: 2.1 Date: Wed, 18 Jan 2017 11:25:33 GMT Content-Type: application/json RESP BODY: {"version": {"status": "CURRENT", "updated": "2013-07-23T11:33:21Z", "links": [{"href": "http://10.0.0.1:8774/v2.1/";, "rel": "self"}, {"href": "http://docs.openstack.org/";, "type": "text/html", "rel": "describedby"}], "min_version": "2.1", "version": "2.25", "media-types": [{"base": "application/json", "type": "application/vnd.openstack.compute+json;version=2.1"}], "id": "v2.1"}} DEBUG (extension:157) found extension EntryPoint.parse('v2token = keystoneauth1.loading._plugins.identity.v2:Token') DEBUG (extension:157) found extension EntryPoint.parse('admin_token = keystoneauth1.loading._plugins.admin_token:AdminToken') DEBUG (extension:157) found extension EntryPoint.parse('v3oidcauthcode = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectAuthorizationCode') DEBUG (extension:157) found extension EntryPoint.parse('v2password = keystoneauth1.loading._plugins.identity.v2:Password') DEBUG (extension:157) found extension EntryPoint.parse('v3password = keystoneauth1.loading._plugins.identity.v3:Password') DEBUG (extension:157) found extension EntryPoint.parse('v3oidcpassword = keystoneauth1.loading._plugins.identity.v3:OpenIDConnectPassword') DEBUG (extension:157) found extension EntryPoint.parse('token = keystoneauth1.loading._plugins.identity.generic:Token') DEBUG (extension:157) found extension EntryPoint.parse('v3token = keystoneauth1.loading._plugins.identity.v3:Token') DEBUG (extension:157) found extension EntryPoint.parse('password = keystoneauth1.loading._plugins.identity.generic:Password') DEBUG (session:248) REQ: curl -g -i -X GET http://10.0.0.1:8774/v2.1/b77576d7ea0c45a3a24a8da20dbe983e/servers/detail?all_tenants=1 -H "User-Agent: python-novaclient" -H "Accept: application/json" -H "X-OpenStack-Nova-API-Version: 2.25" -H "X-Auth-Token: {SHA1}c3bd40d9088aa0e9755d065fa91cea9d5736b361" DEBUG (connectionpool:388) "GET /v2.1/b77576d7ea0c45a3a24a8da20dbe983e/servers/detail?all_tenants=1 HTTP/1.1" 500 193 DEBUG (session:277) RESP: [500] Content-Length: 193 X-Compute-Request-Id: req-071a25d2-3d7d-4d53-b2a5-d33643a39570 Vary: X-OpenStack-Nova-API-Version X-Openstack-Nova-Api-Version: 2.25 Date: Wed, 18 Jan 2017 11:25:33 GMT Content-Type: application/json; charset=UTF-8 RESP BODY: {"computeFault": {"message": "Unexpected API Error. Please report this at http://bugs.launchpad.net/nova/ and attach the Nova API log if possible.\n<type 'exceptions.TypeError'>", "code": 500}} DEBUG (shell:1082) Unexpected API Error. Please report this at http://bugs.launchpad.net/nova/ and attach the Nova API log if possible. <type 'exceptions.TypeError'> (HTTP 500) (Request-ID: req-071a25d2-3d7d-4d53-b2a5-d33643a39570) Traceback (most recent call last): File "/usr/lib/python2.7/dist-packages/novaclient/shell.py", line 1080, in main OpenStackComputeShell().main(argv) File "/usr/lib/python2.7/dist-packages/novaclient/shell.py", line 1007, in main args.func(self.cs, args) File "/usr/lib/python2.7/dist-packages/novaclient/v2/shell.py", line 1513, in do_list limit=args.limit) File "/usr/lib/python2.7/dist-packages/novaclient/v2/servers.py", line 749, in list "servers") File "/usr/lib/python2.7/dist-packages/novaclient/base.py", line 242, in _list resp, body = self.api.client.get(url) File "/usr/lib/python2.7/dist-packages/keystoneauth1/adapter.py", line 173, in get return self.request(url, 'GET', **kwargs) File "/usr/lib/python2.7/dist-packages/novaclient/client.py", line 94, in request raise exceptions.from_response(resp, body, url, method) ClientException: Unexpected API Error. Please report this at http://bugs.launchpad.net/nova/ and attach the Nova API log if possible. <type 'exceptions.TypeError'> (HTTP 500) (Request-ID: req-071a25d2-3d7d-4d53-b2a5-d33643a39570) ERROR (ClientException): Unexpected API Error. Please report this at http://bugs.launchpad.net/nova/ and attach the Nova API log if possible. <type 'exceptions.TypeError'> (HTTP 500) (Request-ID: req-071a25d2-3d7d-4d53-b2a5-d33643a39570) Following is the nova-api log with relevant info: 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions [req-e4be7ec8-1e0f-43ed-a576-099ce0bc32bc e3604e771bfd496b946690bba0474b1b d232f2e610e34d14be8031a0bb4d8b15 - - -] Unexpected exception in API method 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions Traceback (most recent call last): 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/nova/api/openstack/extensions.py", line 478, in wrapped 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions return f(*args, **kwargs) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/nova/api/openstack/compute/servers.py", line 294, in detail 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions servers = self._get_servers(req, is_detail=True) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/nova/api/openstack/compute/servers.py", line 409, in _get_servers 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions sort_keys=sort_keys, sort_dirs=sort_dirs) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/nova/compute/api.py", line 2129, in get_all 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions sort_keys=sort_keys, sort_dirs=sort_dirs) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/nova/compute/api.py", line 2179, in _get_instances_by_filters 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions expected_attrs=fields, sort_keys=sort_keys, sort_dirs=sort_dirs) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/oslo_versionedobjects/base.py", line 181, in wrapper 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions result = fn(cls, context, *args, **kwargs) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/nova/objects/instance.py", line 1065, in get_by_filters 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions use_slave=use_slave, sort_keys=sort_keys, sort_dirs=sort_dirs) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.py", line 285, in wrapper 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions return f(*args, **kwargs) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/nova/objects/instance.py", line 1049, in _get_by_filters_impl 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions sort_keys=sort_keys, sort_dirs=sort_dirs) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/nova/db/api.py", line 734, in instance_get_all_by_filters_sort 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions sort_dirs=sort_dirs) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.py", line 229, in wrapper 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions return f(*args, **kwargs) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.py", line 330, in wrapped 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions return f(context, *args, **kwargs) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.py", line 2311, in instance_get_all_by_filters_sort 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions return _instances_fill_metadata(context, query_prefix.all(), manual_joins) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.py", line 2056, in _instances_fill_metadata 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions inst = dict(inst) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/oslo_db/sqlalchemy/models.py", line 117, in keys 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions return [key for key, value in self.iteritems()] 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/oslo_db/sqlalchemy/models.py", line 109, in iteritems 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions return six.iteritems(self._as_dict()) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/oslo_db/sqlalchemy/models.py", line 101, in _as_dict 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions local = dict((key, value) for key, value in self) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/oslo_db/sqlalchemy/models.py", line 101, in <genexpr> 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions local = dict((key, value) for key, value in self) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/six.py", line 558, in next 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions return type(self).__next__(self) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/oslo_db/sqlalchemy/models.py", line 132, in __next__ 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions return n, getattr(self.model, n) 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions File "/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/models.py", line 240, in name 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions base_name = CONF.instance_name_template %% info 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions TypeError: %x format: a number is required, not dict 2017-01-18 06:17:58.686 1248 ERROR nova.api.openstack.extensions 2017-01-18 06:17:58.691 1248 INFO nova.api.openstack.wsgi [req-e4be7ec8-1e0f-43ed-a576-099ce0bc32bc e3604e771bfd496b946690bba0474b1b d232f2e610e34d14be8031a0bb4d8b15 - - -] 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'> To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1657423/+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
