unable to spawn instance

asked 2016-07-01 03:47:56 -0600

amitabh sinha gravatar image

nova-compute log 2016-07-01 22:09:58.898 38423 ERROR nova.compute.manager [req-395372d2-79bc-4a47-a397-af2893ddf97f af163bdb1e1c4191a33b109ef65033f2 cc2ea5257ef042308016f0587d5ed360 - - -] [instance: a05bd980-28e9-41c7-a52d-8f90a2739fa9] Instance failed to spawn 2016-07-01 22:09:58.898 38423 TRACE nova.compute.manager [instance: a05bd980-28e9-41c7-a52d-8f90a2739fa9] Traceback (most recent call last): 2016-07-01 22:09:58.898 38423 TRACE nova.compute.manager [instance: a05bd980-28e9-41c7-a52d-8f90a2739fa9] File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2473, in _build_resources 2016-07-01 22:09:58.898 38423 TRACE nova.compute.manager [instance: a05bd980-28e9-41c7-a52d-8f90a2739fa9] yield resources 2016-07-01 22:09:58.898 38423 TRACE nova.compute.manager [instance: a05bd980-28e9-41c7-a52d-8f90a2739fa9] File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2345, in _build_and_run_instance 2016-07-01 22:09:58.898 38423 TRACE nova.compute.manager [instance: a05bd980-28e9-41c7-a52d-8f90a2739fa9] block_device_info=block_device_info) 2016-07-01 22:09:58.898 38423 TRACE nova.compute.manager [instance: a05bd980-28e9-41c7-a52d-8f90a2739fa9] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 2407, in spawn 2016-07-01 22:09:58.898 38423 TRACE nova.compute.manager [instance: a05bd980-28e9-41c7-a52d-8f90a2739fa9] block_device_info=block_device_info) 2016-07-01 22:09:58.898 38423 TRACE nova.compute.manager [instance: a05bd980-28e9-41c7-a52d-8f90a2739fa9] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 4415, in _create_domain_and_network 2016-07-01 22:09:58.898 38423 TRACE nova.compute.manager [instance: a05bd980-28e9-41c7-a52d-8f90a2739fa9] self.plug_vifs(instance, network_info) 2016-07-01 22:09:58.898 38423 TRACE nova.compute.manager [instance: a05bd980-28e9-41c7-a52d-8f90a2739fa9] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 604, in plug_vifs 2016-07-01 22:09:58.898 38423 TRACE nova.compute.manager [instance: a05bd980-28e9-41c7-a52d-8f90a2739fa9] self.vif_driver.plug(instance, vif) 2016-07-01 22:09:58.898 38423 TRACE nova.compute.manager [instance: a05bd980-28e9-41c7-a52d-8f90a2739fa9] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/vif.py", line 609, in plug 2016-07-01 22:09:58.898 38423 TRACE nova.compute.manager [instance: a05bd980-28e9-41c7-a52d-8f90a2739fa9] func(instance, vif) 2016-07-01 22:09:58.898 38423 TRACE nova.compute.manager [instance: a05bd980-28e9-41c7-a52d-8f90a2739fa9] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/vif.py", line 447, in plug_ovs 2016-07-01 22:09:58.898 38423 TRACE nova.compute.manager [instance: a05bd980-28e9-41c7-a52d-8f90a2739fa9] self.plug_ovs_hybrid(instance, vif) 2016-07-01 22:09:58.898 38423 TRACE nova.compute.manager [instance: a05bd980-28e9-41c7-a52d-8f90a2739fa9] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/vif.py", line 443, in plug_ovs_hybrid 2016-07-01 22:09:58.898 38423 TRACE nova.compute.manager [instance: a05bd980-28e9-41c7-a52d-8f90a2739fa9] self._plug_bridge_with_port(instance, vif, port='ovs') 2016-07-01 22:09:58.898 38423 TRACE nova.compute.manager [instance: a05bd980-28e9-41c7-a52d-8f90a2739fa9] File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/vif.py", line 414, in _plug_bridge_with_port 2016-07-01 22:09:58.898 38423 TRACE nova.compute.manager [instance: a05bd980-28e9-41c7-a52d-8f90a2739fa9] utils.execute('brctl', 'setfd', br_name, 0, run_as_root=True) 2016-07-01 22:09:58.898 38423 TRACE nova.compute.manager [instance: a05bd980-28e9-41c7-a52d-8f90a2739fa9] File "/usr/lib/python2.7/dist-packages/nova/utils.py", line 207, in execute 2016-07-01 22:09:58.898 38423 TRACE nova.compute.manager [instance: a05bd980-28e9-41c7-a52d-8f90a2739fa9] return processutils.execute(cmd, *kwargs) 2016-07-01 22:09:58.898 38423 TRACE nova.compute.manager [instance: a05bd980-28e9-41c7-a52d-8f90a2739fa9] File "/usr/lib/python2.7/dist-packages/oslo_concurrency/processutils.py", line 266, in execute 2016-07-01 22:09:58.898 38423 TRACE nova.compute.manager ... (more)

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