Given the stack trace, you're not on trunk code, see the diff in this patch (the commit is noted above):
https://review.openstack.org/#/c/48526/3/nova/objects/utils.py The problem is already fixed if you're on the very latest. Maybe restack? ** Changed in: horizon Status: New => Invalid -- 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/1233544 Title: Error listing instances after naming an instance in Russian Status in OpenStack Dashboard (Horizon): Invalid Status in OpenStack Compute (Nova): Invalid Bug description: Hi, Running on Devstack from the current master (1st of October), I create an instance named "Яндекс" using the dashboard. Now, when I visit the dashboard to list instances, it gives: """ Error: Unable to retrieve instances. """ However, I can see in the instance summary and quota summary in launch instances table that the instance does appear to exist in some form: Instance Name VCPUs Disk RAM Uptime Яндекс 1 20 2GB 3 minutes if i do a virsh list, I can see the instance running Error logs from apache2: [Tue Oct 01 07:58:09 2013] [error] [Tue Oct 01 07:58:09 2013] [error] REQ: curl -i http://192.168.122.228:8774/v2/bdb4f15bac494ef89df7f691334a757f/servers/detail?project_id=bdb4f15bac494ef89df7f691334a757f&limit=21 -X GET -H "X-Auth-Project-Id: bdb4f15bac494ef89df7f691334a757f" -H "User-Agent: python-novaclient" -H "Accept: application/json" -H "X-Auth-Token: 8e2e0267d6989d08687b403724569c50" [Tue Oct 01 07:58:09 2013] [error] [Tue Oct 01 07:58:09 2013] [error] RESP: [500] {'date': 'Tue, 01 Oct 2013 07:58:09 GMT', 'content-length': '128', 'content-type': 'application/json; charset=UTF-8', 'x-compute-request-id': 'req-053e05a5-36c5-4329-bd1a-157ef8d8e021'} [Tue Oct 01 07:58:09 2013] [error] RESP BODY: {"computeFault": {"message": "The server has either erred or is incapable of performing the requested operation.", "code": 500}} [Tue Oct 01 07:58:09 2013] [error] [Tue Oct 01 07:58:09 2013] [error] \x1b[31;1mRecoverable error: The server has either erred or is incapable of performing the requested operation. (HTTP 500) (Request-ID: req-053e05a5-36c5-4329-bd1a-157ef8d8e021)\x1b[0m [Tue Oct 01 07:58:09 2013] [error] [Tue Oct 01 07:58:09 2013] [error] REQ: curl -i http://192.168.122.228:8774/v2/bdb4f15bac494ef89df7f691334a757f/limits?reserved=1 -X GET -H "X-Auth-Project-Id: bdb4f15bac494ef89df7f691334a757f" -H "User-Agent: python-novaclient" -H "Accept: application/json" -H "X-Auth-Token: 8e2e0267d6989d08687b403724569c50" [Tue Oct 01 07:58:09 2013] [error] [Tue Oct 01 07:58:10 2013] [error] RESP: [200] {'date': 'Tue, 01 Oct 2013 07:58:10 GMT', 'content-length': '1310', 'content-type': 'application/json', 'x-compute-request-id': 'req-364f4484-b381-4b0b-a53e-8a9d5aa045c6'} [Tue Oct 01 07:58:10 2013] [error] RESP BODY: {"limits": {"rate": [{"regex": ".*", "limit": [{"next-available": "2013-10-01T07:48:25Z", "unit": "MINUTE", "verb": "POST", "remaining": 119, "value": 120}, {"next-available": "2013-10-01T07:58:09Z", "unit": "MINUTE", "verb": "PUT", "remaining": 120, "value": 120}, {"next-available": "2013-10-01T07:58:09Z", "unit": "MINUTE", "verb": "DELETE", "remaining": 120, "value": 120}], "uri": "*"}, {"regex": "^/servers", "limit": [{"next-available": "2013-10-01T07:58:09Z", "unit": "MINUTE", "verb": "POST", "remaining": 120, "value": 120}], "uri": "*/servers"}, {"regex": ".*changes-since.*", "limit": [{"next-available": "2013-10-01T07:58:09Z", "unit": "MINUTE", "verb": "GET", "remaining": 120, "value": 120}], "uri": "*changes-since*"}, {"regex": "^/os-fping", "limit": [{"next-available": "2013-10-01T07:58:09Z", "unit": "MINUTE", "verb": "GET", "remaining": 12, "value": 12}], "uri": "*/os-fping"}], "absolute": {"maxServerMeta": 128, "maxPersonality": 5, "maxImageMeta": 128, "maxPersonalitySize": 10240, "maxSecurityGroupRules": 20, "maxTotalKeypairs": 100, "totalRAMUsed": 2048, "totalInstancesUsed": 1, "maxSecurityGroups": 10, "totalFloatingIpsUsed": 0, "maxTotalCores": 20, "totalSecurityGroupsUsed": 0, "maxTotalFloatingIps": 10, "maxTotalInstances": 10, "totalCoresUsed": 1, "maxTotalRAMSize": 51200}}} [Tue Oct 01 07:58:10 2013] [error] [Tue Oct 01 07:58:10 2013] [error] [Tue Oct 01 07:58:10 2013] [error] REQ: curl -i http://192.168.122.228:8774/v2/bdb4f15bac494ef89df7f691334a757f/limits?reserved=1 -X GET -H "X-Auth-Project-Id: bdb4f15bac494ef89df7f691334a757f" -H "User-Agent: python-novaclient" -H "Accept: application/json" -H "X-Auth-Token: 8e2e0267d6989d08687b403724569c50" [Tue Oct 01 07:58:10 2013] [error] [Tue Oct 01 07:58:10 2013] [error] RESP: [200] {'date': 'Tue, 01 Oct 2013 07:58:10 GMT', 'content-length': '1310', 'content-type': 'application/json', 'x-compute-request-id': 'req-923177f1-ba14-4a49-a398-90172fbf8018'} [Tue Oct 01 07:58:10 2013] [error] RESP BODY: {"limits": {"rate": [{"regex": ".*", "limit": [{"next-available": "2013-10-01T07:48:25Z", "unit": "MINUTE", "verb": "POST", "remaining": 119, "value": 120}, {"next-available": "2013-10-01T07:58:10Z", "unit": "MINUTE", "verb": "PUT", "remaining": 120, "value": 120}, {"next-available": "2013-10-01T07:58:10Z", "unit": "MINUTE", "verb": "DELETE", "remaining": 120, "value": 120}], "uri": "*"}, {"regex": "^/servers", "limit": [{"next-available": "2013-10-01T07:58:10Z", "unit": "MINUTE", "verb": "POST", "remaining": 120, "value": 120}], "uri": "*/servers"}, {"regex": ".*changes-since.*", "limit": [{"next-available": "2013-10-01T07:58:10Z", "unit": "MINUTE", "verb": "GET", "remaining": 120, "value": 120}], "uri": "*changes-since*"}, {"regex": "^/os-fping", "limit": [{"next-available": "2013-10-01T07:58:10Z", "unit": "MINUTE", "verb": "GET", "remaining": 12, "value": 12}], "uri": "*/os-fping"}], "absolute": {"maxServerMeta": 128, "maxPersonality": 5, "maxImageMeta": 128, "maxPersonalitySize": 10240, "maxSecurityGroupRules": 20, "maxTotalKeypairs": 100, "totalRAMUsed": 2048, "totalInstancesUsed": 1, "maxSecurityGroups": 10, "totalFloatingIpsUsed": 0, "maxTotalCores": 20, "totalSecurityGroupsUsed": 0, "maxTotalFloatingIps": 10, "maxTotalInstances": 10, "totalCoresUsed": 1, "maxTotalRAMSize": 51200}}} [Tue Oct 01 07:58:10 2013] [error] Nova-api logs: 2013-10-01 01:05:39.823 INFO nova.osapi_compute.wsgi.server [-] (867) accepted ('192.168.122.228', 43406) 2013-10-01 01:05:39.829 DEBUG keystoneclient.middleware.auth_token [-] Authenticating user token from (pid=867) __call__ /opt/stack/python-keystoneclient/keystoneclient/middleware/auth_token.py:448 2013-10-01 01:05:39.831 DEBUG keystoneclient.middleware.auth_token [-] Removing headers from request environment: X-Identity-Status,X-Domain-Id,X-Domain-Name,X-Project-Id,X-Project-Name,X-Project-Domain-Id,X-Project-Domain-Name,X-User-Id,X-User-Name,X-User-Domain-Id,X-User-Domain-Name,X-Roles,X-Service-Catalog,X-User,X-Tenant-Id,X-Tenant-Name,X-Tenant,X-Role from (pid=867) _remove_auth_headers /opt/stack/python-keystoneclient/keystoneclient/middleware/auth_token.py:506 2013-10-01 01:05:39.832 INFO keystoneclient.middleware.auth_token [-] Auth Token proceeding with requested v2.0 apis 2013-10-01 01:05:40.269 DEBUG keystoneclient.middleware.auth_token [-] Storing 8e2e0267d6989d08687b403724569c50 token in memcache from (pid=867) _cache_put /opt/stack/python-keystoneclient/keystoneclient/middleware/auth_token.py:953 2013-10-01 01:05:40.278 DEBUG nova.utils [-] Reloading cached file /etc/nova/policy.json from (pid=867) read_cached_file /opt/stack/nova/nova/utils.py:814 2013-10-01 01:05:43.379 DEBUG routes.middleware [-] Matched GET /bdb4f15bac494ef89df7f691334a757f/servers/detail from (pid=867) __call__ /usr/lib/python2.7/dist-packages/routes/middleware.py:100 2013-10-01 01:05:43.380 DEBUG routes.middleware [-] Route path: '/{project_id}/servers/detail', defaults: {'action': u'detail', 'controller': <nova.api.openstack.wsgi.Resource object at 0x2af2a90>} from (pid=867) __call__ /usr/lib/python2.7/dist-packages/routes/middleware.py:102 2013-10-01 01:05:43.381 DEBUG routes.middleware [-] Match dict: {'action': u'detail', 'controller': <nova.api.openstack.wsgi.Resource object at 0x2af2a90>, 'project_id': u'bdb4f15bac494ef89df7f691334a757f'} from (pid=867) __call__ /usr/lib/python2.7/dist-packages/routes/middleware.py:103 2013-10-01 01:05:43.383 DEBUG nova.api.openstack.wsgi [req-a64d3d5b-1deb-4d75-bd40-ba94700708d0 admin demo] No Content-Type provided in request from (pid=867) get_body /opt/stack/nova/nova/api/openstack/wsgi.py:800 2013-10-01 01:05:43.385 DEBUG nova.api.openstack.wsgi [req-a64d3d5b-1deb-4d75-bd40-ba94700708d0 admin demo] Calling method <bound method Controller.detail of <nova.api.openstack.compute.servers.Controller object at 0x28589d0>> from (pid=867) _process_stack /opt/stack/nova/nova/api/openstack/wsgi.py:927 2013-10-01 01:05:43.388 DEBUG nova.compute.api [req-a64d3d5b-1deb-4d75-bd40-ba94700708d0 admin demo] Searching by: {'deleted': False, u'project_id': u'bdb4f15bac494ef89df7f691334a757f', u'limit': u'21'} from (pid=867) get_all /opt/stack/nova/nova/compute/api.py:1518 2013-10-01 01:05:43.391 DEBUG nova.openstack.common.lockutils [req-a64d3d5b-1deb-4d75-bd40-ba94700708d0 admin demo] Got semaphore "dbapi_backend" for method "__get_backend"... from (pid=867) inner /opt/stack/nova/nova/openstack/common/lockutils.py:191 2013-10-01 01:05:44.636 ERROR object [req-a64d3d5b-1deb-4d75-bd40-ba94700708d0 admin demo] Error setting Instance.display_name 2013-10-01 01:05:44.636 TRACE object Traceback (most recent call last): 2013-10-01 01:05:44.636 TRACE object File "/opt/stack/nova/nova/objects/base.py", line 51, in setter 2013-10-01 01:05:44.636 TRACE object return setattr(self, get_attrname(name), typefn(value)) 2013-10-01 01:05:44.636 TRACE object File "/opt/stack/nova/nova/objects/utils.py", line 61, in str_or_none 2013-10-01 01:05:44.636 TRACE object return str(val) 2013-10-01 01:05:44.636 TRACE object UnicodeEncodeError: 'ascii' codec can't encode characters in position 0-5: ordinal not in range(128) 2013-10-01 01:05:44.636 TRACE object 2013-10-01 01:05:44.640 ERROR nova.api.openstack [req-a64d3d5b-1deb-4d75-bd40-ba94700708d0 admin demo] Caught error: 'ascii' codec can't encode characters in position 0-5: ordinal not in range(128) 2013-10-01 01:05:44.640 TRACE nova.api.openstack Traceback (most recent call last): 2013-10-01 01:05:44.640 TRACE nova.api.openstack File "/opt/stack/nova/nova/api/openstack/__init__.py", line 110, in __call__ 2013-10-01 01:05:44.640 TRACE nova.api.openstack return req.get_response(self.application) 2013-10-01 01:05:44.640 TRACE nova.api.openstack File "/usr/local/lib/python2.7/dist-packages/webob/request.py", line 1296, in send 2013-10-01 01:05:44.640 TRACE nova.api.openstack application, catch_exc_info=False) 2013-10-01 01:05:44.640 TRACE nova.api.openstack File "/usr/local/lib/python2.7/dist-packages/webob/request.py", line 1260, in call_application 2013-10-01 01:05:44.640 TRACE nova.api.openstack app_iter = application(self.environ, start_response) 2013-10-01 01:05:44.640 TRACE nova.api.openstack File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__ 2013-10-01 01:05:44.640 TRACE nova.api.openstack return resp(environ, start_response) 2013-10-01 01:05:44.640 TRACE nova.api.openstack File "/opt/stack/python-keystoneclient/keystoneclient/middleware/auth_token.py", line 461, in __call__ 2013-10-01 01:05:44.640 TRACE nova.api.openstack return self.app(env, start_response) 2013-10-01 01:05:44.640 TRACE nova.api.openstack File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__ 2013-10-01 01:05:44.640 TRACE nova.api.openstack return resp(environ, start_response) 2013-10-01 01:05:44.640 TRACE nova.api.openstack File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__ 2013-10-01 01:05:44.640 TRACE nova.api.openstack return resp(environ, start_response) 2013-10-01 01:05:44.640 TRACE nova.api.openstack File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__ 2013-10-01 01:05:44.640 TRACE nova.api.openstack return resp(environ, start_response) 2013-10-01 01:05:44.640 TRACE nova.api.openstack File "/usr/lib/python2.7/dist-packages/routes/middleware.py", line 131, in __call__ 2013-10-01 01:05:44.640 TRACE nova.api.openstack response = self.app(environ, start_response) 2013-10-01 01:05:44.640 TRACE nova.api.openstack File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 144, in __call__ 2013-10-01 01:05:44.640 TRACE nova.api.openstack return resp(environ, start_response) 2013-10-01 01:05:44.640 TRACE nova.api.openstack File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 130, in __call__ 2013-10-01 01:05:44.640 TRACE nova.api.openstack resp = self.call_func(req, *args, **self.kwargs) 2013-10-01 01:05:44.640 TRACE nova.api.openstack File "/usr/local/lib/python2.7/dist-packages/webob/dec.py", line 195, in call_func 2013-10-01 01:05:44.640 TRACE nova.api.openstack return self.func(req, *args, **kwargs) 2013-10-01 01:05:44.640 TRACE nova.api.openstack File "/opt/stack/nova/nova/api/openstack/wsgi.py", line 903, in __call__ 2013-10-01 01:05:44.640 TRACE nova.api.openstack content_type, body, accept) 2013-10-01 01:05:44.640 TRACE nova.api.openstack File "/opt/stack/nova/nova/api/openstack/wsgi.py", line 962, in _process_stack 2013-10-01 01:05:44.640 TRACE nova.api.openstack action_result = self.dispatch(meth, request, action_args) 2013-10-01 01:05:44.640 TRACE nova.api.openstack File "/opt/stack/nova/nova/api/openstack/wsgi.py", line 1043, in dispatch 2013-10-01 01:05:44.640 TRACE nova.api.openstack return method(req=request, **action_args) 2013-10-01 01:05:44.640 TRACE nova.api.openstack File "/opt/stack/nova/nova/api/openstack/compute/servers.py", line 481, in detail 2013-10-01 01:05:44.640 TRACE nova.api.openstack servers = self._get_servers(req, is_detail=True) 2013-10-01 01:05:44.640 TRACE nova.api.openstack File "/opt/stack/nova/nova/api/openstack/compute/servers.py", line 543, in _get_servers 2013-10-01 01:05:44.640 TRACE nova.api.openstack want_objects=True) 2013-10-01 01:05:44.640 TRACE nova.api.openstack File "/opt/stack/nova/nova/compute/api.py", line 1569, in get_all 2013-10-01 01:05:44.640 TRACE nova.api.openstack marker=marker) 2013-10-01 01:05:44.640 TRACE nova.api.openstack File "/opt/stack/nova/nova/compute/api.py", line 1596, in _get_instances_by_filters 2013-10-01 01:05:44.640 TRACE nova.api.openstack limit=limit, marker=marker, expected_attrs=fields) 2013-10-01 01:05:44.640 TRACE nova.api.openstack File "/opt/stack/nova/nova/objects/base.py", line 92, in wrapper 2013-10-01 01:05:44.640 TRACE nova.api.openstack result = fn(cls, context, *args, **kwargs) 2013-10-01 01:05:44.640 TRACE nova.api.openstack File "/opt/stack/nova/nova/objects/instance.py", line 452, in get_by_filters 2013-10-01 01:05:44.640 TRACE nova.api.openstack expected_attrs) 2013-10-01 01:05:44.640 TRACE nova.api.openstack File "/opt/stack/nova/nova/objects/instance.py", line 427, in _make_instance_list 2013-10-01 01:05:44.640 TRACE nova.api.openstack expected_attrs=expected_attrs) 2013-10-01 01:05:44.640 TRACE nova.api.openstack File "/opt/stack/nova/nova/objects/instance.py", line 219, in _from_db_object 2013-10-01 01:05:44.640 TRACE nova.api.openstack instance[field] = db_inst[field] 2013-10-01 01:05:44.640 TRACE nova.api.openstack File "/opt/stack/nova/nova/objects/base.py", line 354, in __setitem__ 2013-10-01 01:05:44.640 TRACE nova.api.openstack setattr(self, name, value) 2013-10-01 01:05:44.640 TRACE nova.api.openstack File "/opt/stack/nova/nova/objects/base.py", line 51, in setter 2013-10-01 01:05:44.640 TRACE nova.api.openstack return setattr(self, get_attrname(name), typefn(value)) 2013-10-01 01:05:44.640 TRACE nova.api.openstack File "/opt/stack/nova/nova/objects/utils.py", line 61, in str_or_none 2013-10-01 01:05:44.640 TRACE nova.api.openstack return str(val) 2013-10-01 01:05:44.640 TRACE nova.api.openstack UnicodeEncodeError: 'ascii' codec can't encode characters in position 0-5: ordinal not in range(128) 2013-10-01 01:05:44.640 TRACE nova.api.openstack 2013-10-01 01:05:44.665 INFO nova.api.openstack [req-a64d3d5b-1deb-4d75-bd40-ba94700708d0 admin demo] http://192.168.122.228:8774/v2/bdb4f15bac494ef89df7f691334a757f/servers/detail?project_id=bdb4f15bac494ef89df7f691334a757f&limit=21 returned with HTTP 500 2013-10-01 01:05:44.670 DEBUG nova.api.openstack.wsgi [req-a64d3d5b-1deb-4d75-bd40-ba94700708d0 admin demo] Returning 500 to user: The server has either erred or is incapable of performing the requested operation. from (pid=867) __call__ /opt/stack/nova/nova/api/openstack/wsgi.py:1186 2013-10-01 01:05:44.684 INFO nova.osapi_compute.wsgi.server [req-a64d3d5b-1deb-4d75-bd40-ba94700708d0 admin demo] 192.168.122.228 "GET /v2/bdb4f15bac494ef89df7f691334a757f/servers/detail?project_id=bdb4f15bac494ef89df7f691334a757f&limit=21 HTTP/1.1" status: 500 len: 335 time: 4.8567691 2013-10-01 01:05:45.081 INFO nova.osapi_compute.wsgi.server [-] (867) accepted ('192.168.122.228', 43411) To manage notifications about this bug go to: https://bugs.launchpad.net/horizon/+bug/1233544/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : yahoo-eng-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
