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2015-06-18 09:42:27 +0200 asked a question fail to boot instance with kilo installer using nova-network

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 ... (more)