On 09/10/2013 03:56 PM, David Kang wrote: > > 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
Can you file a bug for this? Fix here: https://review.openstack.org/45949 -- Russell Bryant _______________________________________________ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev