Hi,
I'm trying to test pci device passthrough feature.
Havana3 is installed using Packstack on CentOS 6.4.
Nova-compute dies right after start with error "NameError: global name '_' is
not defined".
I'm not sure if it is due to misconfiguration of nova.conf or bug.
Any help will be appreciated.
Here is the info:
/etc/nova/nova.conf:
pci_alias={"name":"test", "product_id":"7190", "vendor_id":"8086",
"device_type":"ACCEL"}
pci_passthrough_whitelist=[{"vendor_id":"8086","product_id":"7190"}]
With that configuration, nova-compute fails with the following log:
File "/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/amqp.py",
line 461, in _process_data
**args)
File
"/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/dispatcher.py",
line 172, in dispatch
result = getattr(proxyobj, method)(ctxt, **kwargs)
File "/usr/lib/python2.6/site-packages/nova/conductor/manager.py", line 567,
in object_action
result = getattr(objinst, objmethod)(context, *args, **kwargs)
File "/usr/lib/python2.6/site-packages/nova/objects/base.py", line 141, in
wrapper
return fn(self, ctxt, *args, **kwargs)
File "/usr/lib/python2.6/site-packages/nova/objects/pci_device.py", line 242,
in save
self._from_db_object(context, self, db_pci)
NameError: global name '_' is not defined
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup Traceback
(most recent call last):
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.6/site-packages/nova/openstack/common/threadgroup.py", line
117, in wait
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
x.wait()
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.6/site-packages/nova/openstack/common/threadgroup.py", line
49, in wait
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
return self.thread.wait()
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.6/site-packages/eventlet/greenthread.py", line 166, in wait
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
return self._exit_event.wait()
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.6/site-packages/eventlet/event.py", line 116, in wait
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
return hubs.get_hub().switch()
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.6/site-packages/eventlet/hubs/hub.py", line 177, in switch
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
return self.greenlet.switch()
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.6/site-packages/eventlet/greenthread.py", line 192, in main
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
result = function(*args, **kwargs)
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.6/site-packages/nova/openstack/common/service.py", line 65,
in run_service
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
service.start()
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.6/site-packages/nova/service.py", line 164, in start
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
self.manager.pre_start_hook()
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 805, in
pre_start_hook
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
self.update_available_resource(nova.context.get_admin_context())
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.6/site-packages/nova/compute/manager.py", line 4773, in
update_available_resource
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
rt.update_available_resource(context)
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.6/site-packages/nova/openstack/common/lockutils.py", line
246, in inner
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
return f(*args, **kwargs)
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.6/site-packages/nova/compute/resource_tracker.py", line 318,
in update_available_resource
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
self._sync_compute_node(context, resources)
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.6/site-packages/nova/compute/resource_tracker.py", line 347,
in _sync_compute_node
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
self._update(context, resources, prune_stats=True)
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.6/site-packages/nova/compute/resource_tracker.py", line 420,
in _update
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
self.pci_tracker.save(context)
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.6/site-packages/nova/pci/pci_manager.py", line 126, in save
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
dev.save(context)
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.6/site-packages/nova/objects/base.py", line 134, in wrapper
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup ctxt,
self, fn.__name__, args, kwargs)
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.6/site-packages/nova/conductor/rpcapi.py", line 497, in
object_action
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
objmethod=objmethod, args=args, kwargs=kwargs)
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.6/site-packages/nova/rpcclient.py", line 85, in call
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
return self._invoke(self.proxy.call, ctxt, method, **kwargs)
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.6/site-packages/nova/rpcclient.py", line 63, in _invoke
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
return cast_or_call(ctxt, msg, **self.kwargs)
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/proxy.py", line
126, in call
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
result = rpc.call(context, real_topic, msg, timeout)
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/__init__.py", line
139, in call
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
return _get_impl().call(CONF, context, topic, msg, timeout)
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/impl_qpid.py", line
794, in call
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
rpc_amqp.get_connection_pool(conf, Connection))
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/amqp.py", line 574,
in call
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup rv =
list(rv)
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/amqp.py", line 539,
in __iter__
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup raise
result
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
NameError: global name '_' is not defined
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup Traceback
(most recent call last):
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/amqp.py", line 461,
in _process_data
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
**args)
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.6/site-packages/nova/openstack/common/rpc/dispatcher.py",
line 172, in dispatch
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
result = getattr(proxyobj, method)(ctxt, **kwargs)
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.6/site-packages/nova/conductor/manager.py", line 567, in
object_action
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
result = getattr(objinst, objmethod)(context, *args, **kwargs)
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.6/site-packages/nova/objects/base.py", line 141, in wrapper
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
return fn(self, ctxt, *args, **kwargs)
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup File
"/usr/lib/python2.6/site-packages/nova/objects/pci_device.py", line 242, in save
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
self._from_db_object(context, self, db_pci)
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
2013-09-10 12:52:23.774 14749 TRACE nova.openstack.common.threadgroup
NameError: global name '_' is not defined
Thanks,
David
--
----------------------
Dr. Dong-In "David" Kang
Computer Scientist
USC/ISI
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