why does cirros test image fail to launch?

asked 2013-06-14 15:30:48 -0600

acohen gravatar image

updated 2013-06-14 16:36:07 -0600

smaffulli gravatar image

Trying the launch the test cirros image gives an error in the nova.log, but unclear what the issue is. It looks like is related to MySQL connectivity but the full stack trace looks truncated in the logs. There are no errors in the compute node logs and status looks good for all services:

Jun 14 16:24:47 localhost (root): 2013-06-14 16:24:47,099 ERROR Original exception being dropped: ['Traceback (most recent call last):\n', '  File "/usr/lib/python2.6/
site-packages/nova/scheduler/manager.py", line 106, in run_instance\n    requested_networks, is_first_time, filter_properties)\n', '  File "/usr/lib/python2.6/site-pac
kages/nova/scheduler/multi.py", line 69, in schedule_run_instance\n    return self.drivers[\'compute\'].schedule_run_instance(*args, **kwargs)\n', '  File "/usr/lib/py
thon2.6/site-packages/nova/scheduler/filter_scheduler.py", line 73, in schedule_run_instance\n    filter_properties, instance_uuids)\n', '  File "/usr/lib/python2.6/si
te-packages/nova/scheduler/filter_scheduler.py", line 251, in _schedule\n    elevated, topic)\n', '  File "/usr/lib/python2.6/site-packages/nova/scheduler/host_manager
.py", line 267, in get_all_host_states\n    compute_nodes = db.compute_node_get_all(context)\n', '  File "/usr/lib/python2.6/site-packages/nova/db/api.py", line 198, i
n compute_node_get_all\n    return IMPL.compute_node_get_all(context)\n', '  File "/usr/lib/python2.6/site-packages/nova/db/sqlalchemy/api.py", line 111, in wrapper\n
   return f(*args, **kwargs)\n', '  File "/usr/lib/python2.6/site-packages/nova/db/sqlalchemy/api.py", line 506, in compute_node_get_all\n    options(joinedload(\'stat
s\')).\\\n', '  File "/usr/lib64/python2.6/site-packages/SQLAlchemy-0.7.8-py2.6-linux-x86_64.egg/sqlalchemy/orm/query.py", line 2115, in all\n    return list(self)\n',
 '  File "/usr/lib64/python2.6/site-packages/SQLAlchemy-0.7.8-py2.6-linux-x86_64.egg/sqlalchemy/orm/query.py", line 2227, in __iter__\n    return self._execute_and_ins
tances(context)\n', '  File "/usr/lib64/python2.6/site-packages/SQLAlchemy-0.7.8-py2.6-linux-x86_64.egg/sqlalchemy/orm/query.py", line 2240, in _execute_and_instances\
n    close_with_result=True)\n', '  File "/usr/lib64/python2.6/site-packages/SQLAlchemy-0.7.8-py2.6-linux-x86_64.egg/sqlalchemy/orm/query.py", line 2231, in _connectio
n_from_session\n    **kw)\n', '  File "/usr/lib64/python2.6/site-
Jun 14 16:24:47 localhost (nova.openstack.common.rpc.amqp): 2013-06-14 16:24:47,100 ERROR Exception during message handling
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/amqp.py", line 276, in _process_data
    rval = self.proxy.dispatch(ctxt, version, method, **args)
  File "/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/dispatcher.py", line 145, in dispatch
    return getattr(proxyobj, method)(ctxt, **kwargs)
  File "/usr/lib/python2.6/site-packages/nova/scheduler/manager.py", line 118, in run_instance
    context, ex, request_spec)
  File "/usr/lib64/python2.6/contextlib.py", line 34, in __exit__
    self.gen.throw(type, value, traceback)
  File "/usr/lib/python2.6/site-packages/nova/openstack/common/excutils.py", line 48, in save_and_reraise_exception
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Can we get the logs before this error as well?

fifieldt gravatar imagefifieldt ( 2013-07-01 00:52:50 -0600 )edit

Can you try with Python 2.7. I am not sure if OpenStack supports Python 2.6 which is in your case. Can someone confirm about this?

dguitarbite gravatar imagedguitarbite ( 2013-09-08 05:46:37 -0600 )edit

Openstack works with Python 2.6 onwards. Is this issue resolved?

Kunal Patil gravatar imageKunal Patil ( 2013-12-06 01:26:40 -0600 )edit

1 answer

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answered 2014-04-02 12:07:12 -0600

sateesh gravatar image


Do one thing if you are using unbuntu, try to run apt-get install update && apt-get dis-upgrade and reboot.

Regards Sateesh

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Asked: 2013-06-14 15:30:48 -0600

Seen: 567 times

Last updated: Apr 02 '14