Hi, The issue is tracked here: https://bugs.launchpad.net/neutron/+bug/1206013
s/cfg.NoSuchOptError/AttributeError/ in neutron/agent/linux/ip_lib.py worked well for me. Francois. 2013/8/1 Kyle Mestery (kmestery) <[email protected]>: > > On Jul 31, 2013, at 2:28 PM, Remo Mattei <[email protected]> wrote: > >> Hi everyone, I wonder if anyone has seen this error where neutron does >> not start. here is the error I get with devstack. Any suggestions are >> welcomed. >> >> >> Remo >> >> remo@openstack-ub:~/devstack$ cd /opt/stack/neutron && python = >> /usr/local/bin/neutron-l3-agent --config-file /etc/neutron/neutron.conf = >> --config-file=3D/etc/neutron/l3_agent.ini || touch = >> "/opt/stack/status/stack/q-l3.failure" >> 2013-07-31 13:05:07.698 18378 INFO neutron.common.config [-] Logging = >> enabled! >> 2013-07-31 13:05:07.703 18378 ERROR neutron.common.legacy [-] Skipping = >> unknown group key: firewall_driver >> 2013-07-31 13:05:07.703 18378 DEBUG neutron.common.utils [-] Reloading = >> cached file /etc/neutron/policy.json read_cached_file = >> /opt/stack/neutron/neutron/common/utils.py:55 >> 2013-07-31 13:05:07.704 18378 DEBUG neutron.policy [-] loading policies = >> from file: /etc/neutron/policy.json _set_rules = >> /opt/stack/neutron/neutron/policy.py:88 >> 2013-07-31 13:05:07.705 18378 CRITICAL neutron [-] >> 2013-07-31 13:05:07.705 18378 TRACE neutron Traceback (most recent call = >> last): >> 2013-07-31 13:05:07.705 18378 TRACE neutron File = >> "/usr/local/bin/neutron-l3-agent", line 10, in <module> >> 2013-07-31 13:05:07.705 18378 TRACE neutron sys.exit(main()) >> 2013-07-31 13:05:07.705 18378 TRACE neutron File = >> "/opt/stack/neutron/neutron/agent/l3_agent.py", line 833, in main >> 2013-07-31 13:05:07.705 18378 TRACE neutron = >> manager=3D'neutron.agent.l3_agent.L3NATAgentWithStateReport') >> 2013-07-31 13:05:07.705 18378 TRACE neutron File = >> "/opt/stack/neutron/neutron/service.py", line 204, in create >> 2013-07-31 13:05:07.705 18378 TRACE neutron = >> periodic_fuzzy_delay=3Dperiodic_fuzzy_delay) >> 2013-07-31 13:05:07.705 18378 TRACE neutron File = >> "/opt/stack/neutron/neutron/service.py", line 137, in __init__ >> 2013-07-31 13:05:07.705 18378 TRACE neutron self.manager =3D = >> manager_class(host=3Dhost, *args, **kwargs) >> 2013-07-31 13:05:07.705 18378 TRACE neutron File = >> "/opt/stack/neutron/neutron/agent/l3_agent.py", line 756, in __init__ >> 2013-07-31 13:05:07.705 18378 TRACE neutron = >> super(L3NATAgentWithStateReport, self).__init__(host=3Dhost, conf=3Dconf) >> 2013-07-31 13:05:07.705 18378 TRACE neutron File = >> "/opt/stack/neutron/neutron/agent/l3_agent.py", line 213, in __init__ >> 2013-07-31 13:05:07.705 18378 TRACE neutron = >> self._destroy_router_namespaces(self.conf.router_id) >> 2013-07-31 13:05:07.705 18378 TRACE neutron File = >> "/opt/stack/neutron/neutron/agent/l3_agent.py", line 228, in = >> _destroy_router_namespaces >> 2013-07-31 13:05:07.705 18378 TRACE neutron root_ip =3D = >> ip_lib.IPWrapper(self.root_helper) >> 2013-07-31 13:05:07.705 18378 TRACE neutron File = >> "/opt/stack/neutron/neutron/agent/linux/ip_lib.py", line 82, in __init__ >> 2013-07-31 13:05:07.705 18378 TRACE neutron namespace=3Dnamespace) >> 2013-07-31 13:05:07.705 18378 TRACE neutron File = >> "/opt/stack/neutron/neutron/agent/linux/ip_lib.py", line 39, in __init__ >> 2013-07-31 13:05:07.705 18378 TRACE neutron self.force_root =3D = >> cfg.CONF.ip_lib_force_root >> 2013-07-31 13:05:07.705 18378 TRACE neutron File = >> "/opt/stack/oslo.config/oslo/config/cfg.py", line 1626, in __getattr__ >> 2013-07-31 13:05:07.705 18378 TRACE neutron raise AttributeError >> 2013-07-31 13:05:07.705 18378 TRACE neutron AttributeError >> 2013-07-31 13:05:07.705 18378 TRACE neutron= >> > I'm seeing this error with the latest neutron and devstack as well, and I > haven't figured out a way around it now. Moving this to the openstack-dev > list to get some additional eyes on this as well. > > Kyle > >> _______________________________________________ >> Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack >> Post to : [email protected] >> Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack > > > _______________________________________________ > OpenStack-dev mailing list > [email protected] > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev _______________________________________________ OpenStack-dev mailing list [email protected] http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
