Error when starting metering agent

[Feilong Wang]

There is an error when starting the metering agent with latest devstack code, see below. As a result, metering agent won't get the routers info for metering.

2014-07-03 22:48:26.320 ERROR neutron.openstack.common.loopingcall [req-3de9a0d0-a5a5-4e2a-8524-e2d10fcf4e93 None None] in fixed duration looping call
2014-07-03 22:48:26.320 TRACE neutron.openstack.common.loopingcall Traceback (most recent call last):
2014-07-03 22:48:26.320 TRACE neutron.openstack.common.loopingcall File "/opt/stack/neutron/neutron/openstack/common/loopingcall.py", line 76, in _inner
2014-07-03 22:48:26.320 TRACE neutron.openstack.common.loopingcall self.f(*self.args, **self.kw)
2014-07-03 22:48:26.320 TRACE neutron.openstack.common.loopingcall File "/opt/stack/neutron/neutron/service.py", line 296, in periodic_tasks
2014-07-03 22:48:26.320 TRACE neutron.openstack.common.loopingcall self.manager.periodic_tasks(ctxt, raise_on_error=raise_on_error)
2014-07-03 22:48:26.320 TRACE neutron.openstack.common.loopingcall File "/opt/stack/neutron/neutron/manager.py", line 45, in periodic_tasks
2014-07-03 22:48:26.320 TRACE neutron.openstack.common.loopingcall self.run_periodic_tasks(context, raise_on_error=raise_on_error)
2014-07-03 22:48:26.320 TRACE neutron.openstack.common.loopingcall File "/opt/stack/neutron/neutron/openstack/common/periodic_task.py", line 160, in run_periodic_tasks
2014-07-03 22:48:26.320 TRACE neutron.openstack.common.loopingcall last_run = self._periodic_last_run[task_name]
2014-07-03 22:48:26.320 TRACE neutron.openstack.common.loopingcall AttributeError: 'MeteringAgentWithStateReport' object has no attribute '_periodic_last_run'
2014-07-03 22:48:26.320 TRACE neutron.openstack.common.loopingcall

[Eugene Nikanorov (enikanorov)]

Hi, Fei Long Wang, I would not mind if you take the original bug from me.