when booing a instance , I meet the below error on the compute node: 2015-06-18 00:57:07.378 4568 INFO nova.compute.resourcetracker [req-8494b4f5-0b4e-4701-8659-7de163b80f0b - - - - -] Total usable vcpus: 4, total allocated vcpus: 0 2015-06-18 00:57:07.392 4568 INFO nova.compute.resourcetracker [req-8494b4f5-0b4e-4701-8659-7de163b80f0b - - - - -] Final resource view: name=fengchen-1 physram=8073MB usedram=2560MB physdisk=365GB useddisk=20GB totalvcpus=4 usedvcpus=0 pcistats=[] 2015-06-18 00:57:08.440 4568 INFO nova.scheduler.client.report [req-8494b4f5-0b4e-4701-8659-7de163b80f0b - - - - -] Computeservice record updated for ('fengchen-1', 'fengchen-1') 2015-06-18 00:57:08.440 4568 INFO nova.compute.resourcetracker [req-8494b4f5-0b4e-4701-8659-7de163b80f0b - - - - -] Computeservice record updated for fengchen-1:fengchen-1 2015-06-18 00:57:32.463 4568 ERROR nova.compute.manager [-] Instance failed network setup after 1 attempt(s) 2015-06-18 00:57:32.463 4568 TRACE nova.compute.manager Traceback (most recent call last): 2015-06-18 00:57:32.463 4568 TRACE nova.compute.manager File "C:\Program Files (x86)\Cloudbase Solutions\OpenStack\Nova\Python27\lib\site-packages\nova\compute\manager.py", line 1770, in allocatenetworkasync 2015-06-18 00:57:32.463 4568 TRACE nova.compute.manager dhcpoptions=dhcpoptions) 2015-06-18 00:57:32.463 4568 TRACE nova.compute.manager File "C:\Program Files (x86)\Cloudbase Solutions\OpenStack\Nova\Python27\lib\site-packages\nova\network\api.py", line 49, in wrapped 2015-06-18 00:57:32.463 4568 TRACE nova.compute.manager return func(self, context, *args, **kwargs) 2015-06-18 00:57:32.463 4568 TRACE nova.compute.manager File "C:\Program Files (x86)\Cloudbase Solutions\OpenStack\Nova\Python27\lib\site-packages\nova\network\baseapi.py", line 64, in wrapper 2015-06-18 00:57:32.463 4568 TRACE nova.compute.manager res = f(self, context, args, *kwargs) 2015-06-18 00:57:32.463 4568 TRACE nova.compute.manager File "C:\Program Files (x86)\Cloudbase Solutions\OpenStack\Nova\Python27\lib\site-packages\nova\network\api.py", line 281, in allocateforinstance 2015-06-18 00:57:32.463 4568 TRACE nova.compute.manager nwinfo = self.networkrpcapi.allocateforinstance(context, *args) 2015-06-18 00:57:32.463 4568 TRACE nova.compute.manager File "C:\Program Files (x86)\Cloudbase Solutions\OpenStack\Nova\Python27\lib\site-packages\nova\network\rpcapi.py", line 152, in allocate_for_instance 2015-06-18 00:57:32.463 4568 TRACE nova.compute.manager macs=jsonutils.to_primitive(macs)) 2015-06-18 00:57:32.463 4568 TRACE nova.compute.manager File "C:\Program Files (x86)\Cloudbase Solutions\OpenStack\Nova\Python27\lib\site-packages\oslo_messaging\rpc\client.py", line 156, in call 2015-06-18 00:57:32.463 4568 TRACE nova.compute.manager retry=self.retry) 2015-06-18 00:57:32.463 4568 TRACE nova.compute.manager File "C:\Program Files (x86)\Cloudbase Solutions\OpenStack\Nova\Python27\lib\site-packages\oslo_messaging\transport.py", line 90, in _send 2015-06-18 00:57:32.463 4568 TRACE nova.compute.manager timeout=timeout, retry=retry) 2015-06-18 00:57:32.463 4568 TRACE nova.compute.manager File "C:\Program Files (x86)\Cloudbase Solutions\OpenStack\Nova\Python27\lib\site-packages\oslo_messaging_drivers\amqpdriver.py", line 350, in send 2015-06-18 00:57:32.463 4568 TRACE nova.compute.manager retry=retry) 2015-06-18 00:57:32.463 4568 TRACE nova.compute.manager File "C:\Program Files (x86)\Cloudbase Solutions\OpenStack\Nova\Python27\lib\site-packages\oslo_messaging_drivers\amqpdriver.py", line 341, in _send 2015-06-18 00:57:32.463 4568 TRACE nova.compute.manager raise result 2015-06-18 00:57:32.463 4568 TRACE nova.compute.manager RemoteError: Remote error: MessagingTimeout Timed out waiting for a reply to message ID 506d4341e8e2461aa1fc85c7ccea2efa 2015-06-18 00:57:32.463 4568 TRACE nova.compute.manager [u'Traceback (most recent call last):\n', u' File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 142, in _dispatch_and_reply\n executor_callback))\n', u' File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 186, in _dispatch\n executor_callback)\n', u' File "/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 130, in _do_dispatch\n result = func(ctxt, *newargs)\n', u' File "/opt/stack/nova/nova/network/floatingips.py", line 113, in allocateforinstance\n *kwargs)\n', u' File "/opt/stack/nova/nova/network/manager.py", line 500, in allocate_for_instance\n requested_networks=requested_networks)\n', u' File "/opt/stack/nova/nova/network/manager.py", line 198, in _allocate_fixed_ips\n gt.wait()\n', u' File "/usr/lib/python2.7/site-packages/eventlet/greenthread.py", line 175, in wait\n return self._exit_event.wait()\n', u' File "/usr/lib/python2.7/site-packages/eventlet/event.py", line 121, in wait\n return hubs.get_hub().switch()\n', u' File "/usr/lib/python2.7/site-packages/eventlet/hubs/hub.py", line 294, in switch\n return self.greenlet.switch()\n', u' File "/usr/lib/python2.7/site-packages/eventlet/greenthread.py", line 214, in main\n result = function(args, **kwargs)\n', u' File "/opt/stack/nova/nova/network/rpcapi.py", line 264, in rpcallocatefixedip\n address=address, vpn=vpn)\n', u' File "/usr/lib/python2.7/site-packages/oslomessaging/rpc/client.py", line 156, in call\n retry=self.retry)\n', u' File "/usr/lib/python2.7/site-packages/oslomessaging/transport.py", line 90, in send\n timeout=timeout, retry=retry)\n', u' File "/usr/lib/python2.7/site-packages/oslomessaging/drivers/amqpdriver.py", line 350, in send\n retry=retry)\n', u' File "/usr/lib/python2.7/site-packages/oslomessaging/drivers/amqpdriver.py", line 339, in _send\n result = self.waiter.wait(msgid, timeout)\n', u' File "/usr/lib/python2.7/site-packages/oslomessaging/drivers/amqpdriver.py", line 243, in wait\n message = self.waiters.get(msgid, timeout=timeout)\n', u' File "/usr/lib/python2.7/site-packages/oslomessaging/drivers/amqpdriver.py", line 149, in get\n \'to message ID %s\' % msg_id)\n', u'MessagingTimeout: Timed out waiting for a reply to message ID 506d4341e8e2461aa1fc85c7ccea2efa\n']. 2015-06-18 00:57:32.463 4568 TRACE nova.compute.manager
could you please tell me how to fix it?
