** Also affects: os-win
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1761748
Title:
hyperv: Unable to get ports details for devices: AttributeError:
'NoneType' object has no attribute 'startswith'
Status in networking-hyperv:
New
Status in neutron:
Confirmed
Status in os-win:
New
Bug description:
In a failed hyperv CI run I'm seeing this in the hyperv agent logs:
http://cloudbase-ci.com/nova/324720/5/Hyper-
V_logs/192.168.3.143-compute01/neutron-hyperv-agent.log.gz
2018-04-06 02:43:29.230 588 91983184 MainThread INFO
networking_hyperv.neutron.agent.layer2 [-] Hyper-V VM vNIC added:
5d31e08c-957c-45a5-a13d-fa114ea68b56
2018-04-06 02:43:29.230 588 91983184 MainThread INFO
networking_hyperv.neutron.agent.layer2 [-] Hyper-V VM vNIC added: None
2018-04-06 02:43:29.246 588 91983184 MainThread INFO
networking_hyperv.neutron.agent.layer2 [-] Hyper-V VM vNIC added: None
2018-04-06 02:43:29.246 588 91983184 MainThread INFO
networking_hyperv.neutron.agent.layer2 [-] Hyper-V VM vNIC added: None
2018-04-06 02:43:29.262 588 91983184 MainThread INFO
networking_hyperv.neutron.agent.layer2 [-] Hyper-V VM vNIC added: None
2018-04-06 02:43:30.496 588 35292864 MainThread DEBUG
networking_hyperv.neutron.agent.layer2
[req-1c72ef49-f85f-4776-8219-ac410b3a00e6 - - - - -] Agent loop has new
devices! _work
c:\openstack\build\networking-hyperv\networking_hyperv\neutron\agent\layer2.py:427
2018-04-06 02:43:30.526 588 35292864 MainThread DEBUG
networking_hyperv.neutron.agent.layer2
[req-1c72ef49-f85f-4776-8219-ac410b3a00e6 - - - - -] Unable to get ports
details for devices set([u'5d31e08c-957c-45a5-a13d-fa114ea68b56', None]):
'NoneType' object has no attribute 'startswith'
Traceback (most recent call last):
File "/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/server.py",
line 163, in _process_incoming
res = self.dispatcher.dispatch(message)
File
"/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line
220, in dispatch
return self._do_dispatch(endpoint, method, ctxt, args)
File
"/usr/local/lib/python2.7/dist-packages/oslo_messaging/rpc/dispatcher.py", line
190, in _do_dispatch
result = func(ctxt, **new_args)
File "/opt/stack/neutron/neutron/plugins/ml2/rpc.py", line 157, in
get_devices_details_list
for device in kwargs.pop('devices', [])
File "/opt/stack/neutron/neutron/plugins/ml2/rpc.py", line 80, in
get_device_details
port_id = plugin._device_to_port_id(rpc_context, device)
File "/opt/stack/neutron/neutron/plugins/ml2/plugin.py", line 1864, in
_device_to_port_id
if device.startswith(prefix):
AttributeError: 'NoneType' object has no attribute 'startswith'
_treat_devices_added
c:\openstack\build\networking-hyperv\networking_hyperv\neutron\agent\layer2.py:360
In this test run, the nova-compute service is also being reported as
down, so the nova-scheduler is filtering it out and all server build
requests fail. I don't know if the two are related, but thta's how I
stumbled onto this error in the hyperv agent logs.
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