After upgrade to 3.5 overt-ha-agent fails. 

MainThread::INFO::2014-07-14 13:51:22,812::agent::52::ovirt_hosted_engine_ha.agent.agent.Agent::(run) ovirt-hosted-engine-ha agent 1.2.1-0.1.master.20140626135255 started
MainThread::INFO::2014-07-14 13:51:22,840::hosted_engine::222::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_get_hostname) Found certificate common name: 10.71.1.14
MainThread::INFO::2014-07-14 13:51:22,869::hosted_engine::505::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_cond_start_service) Starting vdsmd
MainThread::INFO::2014-07-14 13:51:35,804::hosted_engine::647::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_get_domain_monitor_status) VDSM domain monitor status: NONE
MainThread::INFO::2014-07-14 13:51:35,862::hosted_engine::600::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_domain_monitor) Started VDSM domain monitor for b46bb90a-24e4-456d-9894-476c59c46258
MainThread::INFO::2014-07-14 13:51:35,917::hosted_engine::647::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_get_domain_monitor_status) VDSM domain monitor status: PENDING
MainThread::INFO::2014-07-14 13:51:40,970::hosted_engine::647::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_get_domain_monitor_status) VDSM domain monitor status: PENDING
MainThread::INFO::2014-07-14 13:51:46,022::hosted_engine::647::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_get_domain_monitor_status) VDSM domain monitor status: PENDING
MainThread::INFO::2014-07-14 13:51:51,074::hosted_engine::647::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_get_domain_monitor_status) VDSM domain monitor status: PENDING
MainThread::INFO::2014-07-14 13:51:56,126::hosted_engine::647::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_get_domain_monitor_status) VDSM domain monitor status: PENDING
MainThread::INFO::2014-07-14 13:52:01,178::hosted_engine::647::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_get_domain_monitor_status) VDSM domain monitor status: PENDING
MainThread::INFO::2014-07-14 13:52:06,231::hosted_engine::367::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_broker) Initializing ha-broker connection
MainThread::INFO::2014-07-14 13:52:06,231::brokerlink::126::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Starting monitor ping, options {'addr': '10.71.0.1'}
MainThread::INFO::2014-07-14 13:52:06,233::brokerlink::137::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Success, id 43670480
MainThread::INFO::2014-07-14 13:52:06,233::brokerlink::126::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Starting monitor mgmt-bridge, options {'use_ssl': 'true', 'bridge_name': 'ovirtmgmt', 'address': '0'}
MainThread::INFO::2014-07-14 13:52:06,238::brokerlink::137::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Success, id 43671248
MainThread::INFO::2014-07-14 13:52:06,238::brokerlink::126::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Starting monitor mem-free, options {'use_ssl': 'true', 'address': '0'}
MainThread::INFO::2014-07-14 13:52:06,243::brokerlink::137::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Success, id 43900880
MainThread::INFO::2014-07-14 13:52:06,243::brokerlink::126::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Starting monitor cpu-load-no-engine, options {'use_ssl': 'true', 'vm_uuid': 'f3303e71-696a-4321-9b15-4c152c533731', 'address': '0'}
MainThread::INFO::2014-07-14 13:52:06,245::brokerlink::137::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Success, id 140685680585040
MainThread::INFO::2014-07-14 13:52:06,245::brokerlink::126::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Starting monitor engine-health, options {'use_ssl': 'true', 'vm_uuid': 'f3303e71-696a-4321-9b15-4c152c533731', 'address': '0'}
MainThread::INFO::2014-07-14 13:52:06,246::brokerlink::137::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(start_monitor) Success, id 140685680664016
MainThread::WARNING::2014-07-14 13:52:06,246::hosted_engine::429::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_broker) Can't read volume uuids from config -> assuming fs based storage: ''Config' object has no attribute '_files''
MainThread::INFO::2014-07-14 13:52:06,246::hosted_engine::440::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_broker) Failed set the storage domain: 'local variable 'storage_params' referenced before assignment'. Waiting '5's before the next attempt
MainThread::INFO::2014-07-14 13:52:11,252::hosted_engine::440::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_broker) Failed set the storage domain: 'local variable 'storage_params' referenced before assignment'. Waiting '5's before the next attempt
MainThread::INFO::2014-07-14 13:52:16,257::hosted_engine::440::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_broker) Failed set the storage domain: 'local variable 'storage_params' referenced before assignment'. Waiting '5's before the next attempt
MainThread::INFO::2014-07-14 13:52:21,262::hosted_engine::440::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_broker) Failed set the storage domain: 'local variable 'storage_params' referenced before assignment'. Waiting '5's before the next attempt
MainThread::INFO::2014-07-14 13:52:26,267::hosted_engine::440::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_initialize_broker) Failed set the storage domain: 'local variable 'storage_params' referenced before assignment'. Waiting '5's before the next attempt
MainThread::CRITICAL::2014-07-14 13:52:31,273::agent::103::ovirt_hosted_engine_ha.agent.agent.Agent::(run) Could not start ha-agent
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/agent.py", line 97, in run
    self._run_agent()
  File "/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/agent.py", line 154, in _run_agent
    hosted_engine.HostedEngine(self.shutdown_requested).start_monitoring()
  File "/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py", line 303, in start_monitoring
    self._initialize_broker()
  File "/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py", line 444, in _initialize_broker
    "Can't set the storage domain, "
BrokerInitializationError: Can't set the storage domain, the number of errors has exceeded the limit



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nathan stratton | vp technology | broadsoft, inc | +1-240-404-6580 | www.broadsoft.com