Public bug reported: nova version: 2014.2.2 Using cells (parent - child setup)
How to reproduce: nova evacuate <instance_uuid> <target_host> ERROR: The server has either erred or is incapable of performing the requested operation. (HTTP 500) (Request-ID: req-a6666f20-182a-4acd-869a-1b23314b21d4) LOG: 2015-05-12 23:17:27.274 8013 ERROR nova.api.openstack [req-a6666f20-182a-4acd-869a-1b23314b21d4 None] Caught error: 'NoneType' object has no attribute 'count' Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/oslo/messaging/rpc/dispatcher.py", line 134, in _dispatch_and_reply incoming.message)) File "/usr/lib/python2.7/site-packages/oslo/messaging/rpc/dispatcher.py", line 177, in _dispatch return self._do_dispatch(endpoint, method, ctxt, args) File "/usr/lib/python2.7/site-packages/oslo/messaging/rpc/dispatcher.py", line 123, in _do_dispatch result = getattr(endpoint, method)(ctxt, **new_args) File "/usr/lib/python2.7/site-packages/nova/cells/manager.py", line 268, in service_get_by_compute_host service = response.value_or_raise() File "/usr/lib/python2.7/site-packages/nova/cells/messaging.py", line 406, in process next_hop = self._get_next_hop() File "/usr/lib/python2.7/site-packages/nova/cells/messaging.py", line 361, in _get_next_hop dest_hops = target_cell.count(_PATH_CELL_SEP) AttributeError: 'NoneType' object has no attribute 'count' ** Affects: nova Importance: Undecided Status: New ** Tags: cells -- 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/1454418 Title: Evacuate fails when using cells - AttributeError: 'NoneType' object has no attribute 'count' Status in OpenStack Compute (Nova): New Bug description: nova version: 2014.2.2 Using cells (parent - child setup) How to reproduce: nova evacuate <instance_uuid> <target_host> ERROR: The server has either erred or is incapable of performing the requested operation. (HTTP 500) (Request-ID: req-a6666f20-182a-4acd-869a-1b23314b21d4) LOG: 2015-05-12 23:17:27.274 8013 ERROR nova.api.openstack [req-a6666f20-182a-4acd-869a-1b23314b21d4 None] Caught error: 'NoneType' object has no attribute 'count' Traceback (most recent call last): File "/usr/lib/python2.7/site-packages/oslo/messaging/rpc/dispatcher.py", line 134, in _dispatch_and_reply incoming.message)) File "/usr/lib/python2.7/site-packages/oslo/messaging/rpc/dispatcher.py", line 177, in _dispatch return self._do_dispatch(endpoint, method, ctxt, args) File "/usr/lib/python2.7/site-packages/oslo/messaging/rpc/dispatcher.py", line 123, in _do_dispatch result = getattr(endpoint, method)(ctxt, **new_args) File "/usr/lib/python2.7/site-packages/nova/cells/manager.py", line 268, in service_get_by_compute_host service = response.value_or_raise() File "/usr/lib/python2.7/site-packages/nova/cells/messaging.py", line 406, in process next_hop = self._get_next_hop() File "/usr/lib/python2.7/site-packages/nova/cells/messaging.py", line 361, in _get_next_hop dest_hops = target_cell.count(_PATH_CELL_SEP) AttributeError: 'NoneType' object has no attribute 'count' To manage notifications about this bug go to: https://bugs.launchpad.net/nova/+bug/1454418/+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