Hi all,   I installed the devstack on f20 and when I tried to boot the cirros 
image trhough nova it is successful whereas when I try to boot any other bigger 
image(like fedora-20 cloud image/ubuntu_1204_nfs_cifs) through nova it always 
fails with the error "Failed to allocate network" as below. I tried manually 
installing the image(fedora20,ubuntu) using qemu tools and it worked fine. I 
tried it multiple times (running clean.sh,unstack.sh , removing the /opt/stack) 
but it always errors out.
I tried changing the vif_plugging parameters(vif_plugging_timeout=0) in 
nova.conf and notify_* parameters in neutron.conf but the problem didnot get 
resolved. Could anyone help me in this regard?
RegardsSobhan


Additional details:===============

local.conf file.
DATABASE_PASSWORD=test
RABBIT_PASSWORD=test
SERVICE_TOKEN=test
SERVICE_PASSWORD=test
ADMIN_PASSWORD=test
disable_service n-net
enable_service q-svc
enable_service q-agt
enable_service q-dhcp
enable_service q-l3
enable_service q-meta
enable_service neutronenable_plugin manila https://github.com/openstack/manila
With cirros image the nova boot works fine=================================

[stack@~]$ [demo]nova boot --flavor m1.small --image cirros-0.3.2-x86_64-uec 
--nic net-id=20dd0262-3153-4ef1-86b2-895f5c0b276b --key-name mykey 
--security-groups default cirros1
+--------------------------------------+----------------------------------------------------------------+
| Property                             | Value                                  
                        |
+--------------------------------------+----------------------------------------------------------------+
| OS-DCF:diskConfig                    | MANUAL                                 
                        |
| OS-EXT-AZ:availability_zone          | nova                                   
                        |
| OS-EXT-STS:power_state               | 0                                      
                        |
| OS-EXT-STS:task_state                | scheduling                             
                        |
| OS-EXT-STS:vm_state                  | building                               
                        |
| OS-SRV-USG:launched_at               | -                                      
                        |
| OS-SRV-USG:terminated_at             | -                                      
                        |
| accessIPv4                           |                                        
                        |
| accessIPv6                           |                                        
                        |
| adminPass                            | cBemgbpw7FU2                           
                        |
| config_drive                         |                                        
                        |
| created                              | 2015-04-25T08:23:20Z                   
                        |
| flavor                               | m1.small (2)                           
                        |
| hostId                               |                                        
                        |
| id                                   | 76462668-bb22-4bbd-84a0-c5d691fbe998   
                        |
| image                                | cirros-0.3.2-x86_64-uec 
(661e4fc2-ccec-446c-9609-10750dee2063) |
| key_name                             | mykey                                  
                        |
| metadata                             | {}                                     
                        |
| name                                 | cirros1                                
                        |
| os-extended-volumes:volumes_attached | []                                     
                        |
| progress                             | 0                                      
                        |
| security_groups                      | default                                
                        |
| status                               | BUILD                                  
                        |
| tenant_id                            | 72a0c2c58257452d92e22aaf56120c3b       
                        |
| updated                              | 2015-04-25T08:23:20Z                   
                        |
| user_id                              | 980646389a724d1f9d7216e494acf788       
                        |
+--------------------------------------+----------------------------------------------------------------+
[stack@ ~]$ [demo]nova list
+--------------------------------------+---------+--------+------------+-------------+-------------------+
| ID                                   | Name    | Status | Task State | Power 
State | Networks          |
+--------------------------------------+---------+--------+------------+-------------+-------------------+
| 22c7527e-a460-45e7-9649-96f25f22f7a9 | cirros  | ACTIVE | -          | 
Running     | private=10.0.0.13 |
| 76462668-bb22-4bbd-84a0-c5d691fbe998 | cirros1 | ACTIVE | -          | 
Running     | private=10.0.0.14 |
+--------------------------------------+---------+--------+------------+-------------+-------------------+

nova boot fails with fedora-20 cloud image/ubuntu 
image=============================================
Changed the /etc/nova/nova.conf 


    in [libvirt] section, ensure virt_type = qemu

    in [default] section, append scheduler_default_filters = AllHostsFilter

Restarted n-cpu and n-sch services for the above nova.conf changes to take 
effect.

[stack@ ~]$ [demo]nova boot --image Fedora20VM --flavor m1.small --key-name 
mykey2 --nic net-id=20dd0262-3153-4ef1-86b2-895f5c0b276b --security-groups 
default fedoraVM3

stack@tools]$ [admin]nova list
n+--------------------------------------+-------------+--------+------------+-------------+----------+
| ID                                   | Name        | Status | Task State | 
Power State | Networks |
+--------------------------------------+-------------+--------+------------+-------------+----------+
| 0127da09-e8c8-44ed-b211-22cb8cfa1c65 | fedoraVM3 | ERROR  | spawning   | 
NOSTATE     |       


2015-04-09 06:54:14.516 ^[[00;32mDEBUG nova.compute.manager 
[^[[01;36mreq-193df1a8-78a8-411f-8524-1a5452a652fc ^[[00;36mNone None^[[00;32m] 
^[[01;35m^[[00;32mCONF.reclaim_instance_interval <= 0, skipping...^[[00m 
^[[00;33mfrom (pid=4098) _reclaim_queued_deletes 
/opt/stack/nova/nova/compute/manager.py:6192^[[00m
2015-04-09 06:54:14.516 ^[[00;32mDEBUG nova.openstack.common.loopingcall 
[^[[01;36mreq-193df1a8-78a8-411f-8524-1a5452a652fc ^[[00;36mNone None^[[00;32m] 
^[[01;35m^[[00;32mDynamic looping call <bound method Service.periodic_tasks of 
<nova.service.Service object at 0x370efd0>> sleeping for 1.86 seconds^[[00m 
^[[00;33mfrom (pid=4098) _inner 
/opt/stack/nova/nova/openstack/common/loopingcall.py:132^[[00m
2015-04-09 06:54:14.689 ^[[00;32mDEBUG nova.openstack.common.periodic_task 
[^[[01;36mreq-fb8f7ca1-3597-4683-a7cf-5bc2d6dca7fa ^[[00;36mNone None^[[00;32m] 
^[[01;35m^[[00;32mRunning periodic task 
ComputeManager._reclaim_queued_deletes^[[00m ^[[00;33mfrom (pid=28634) 
run_periodic_tasks 
/opt/stack/nova/nova/openstack/common/periodic_task.py:219^[[00m
2015-04-09 06:54:14.689 ^[[00;32mDEBUG nova.compute.manager 
[^[[01;36mreq-fb8f7ca1-3597-4683-a7cf-5bc2d6dca7fa ^[[00;36mNone None^[[00;32m] 
^[[01;35m^[[00;32mCONF.reclaim_instance_interval <= 0, skipping...^[[00m 
^[[00;33mfrom (pid=28634) _reclaim_queued_deletes 
/opt/stack/nova/nova/compute/manager.py:6192^[[00m
2015-04-09 06:54:14.690 ^[[00;32mDEBUG nova.openstack.common.loopingcall 
[^[[01;36mreq-fb8f7ca1-3597-4683-a7cf-5bc2d6dca7fa ^[[00;36mNone None^[[00;32m] 
^[[01;35m^[[00;32mDynamic looping call <bound method Service.periodic_tasks of 
<nova.service.Service object at 0x3f30f50>> sleeping for 6.00 seconds^[[00m 
^[[00;33mfrom (pid=28634) _inner 
/opt/stack/nova/nova/openstack/common/loopingcall.py:132^[[00m
2015-04-09 06:54:16.379 ^[[00;32mDEBUG nova.openstack.common.periodic_task 
[^[[01;36mreq-193df1a8-78a8-411f-8524-1a5452a652fc ^[[00;36mNone None^[[00;32m] 
^[[01;35m^[[00;32mRunning periodic task 
ComputeManager._sync_scheduler_instance_info^[[00m ^[[00;33mfrom (pid=4098) 
run_periodic_tasks 
/opt/stack/nova/nova/openstack/common/periodic_task.py:219^[[00m
2015-04-09 06:54:16.416 ^[[00;32mDEBUG nova.openstack.common.loopingcall 
[^[[01;36mreq-193df1a8-78a8-411f-8524-1a5452a652fc ^[[00;36mNone None^[[00;32m] 
^[[01;35m^[[00;32mDynamic looping call <bound method Service.periodic_tasks of 
<nova.service.Service object at 0x370efd0>> sleeping for 31.00 seconds^[[00m 
^[[00;33mfrom (pid=4098) _inner 
/opt/stack/nova/nova/openstack/common/loopingcall.py:132^[[00m
2015-04-09 06:54:18.211 ^[[01;33mWARNING nova.virt.libvirt.driver 
[^[[01;36mreq-8dd8d8bc-d7d4-4c57-9f1a-a675522c1a28 ^[[00;36mNone None^[[01;33m] 
^[[01;35m^[[01;33mTimeout waiting for vif plugging callback for instance 
0127da09-e8c8-44ed-b211-22cb8cfa1c65^[[00m
2015-04-09 06:54:18.419 ^[[00;32mDEBUG nova.virt.driver 
[^[[01;36mreq-4b6ed29a-27f7-4906-8df0-cc98de627200 ^[[00;36mNone None^[[00;32m] 
^[[01;35m^[[00;32mEmitting event <LifecycleEvent: 1428576858.42, 
0127da09-e8c8-44ed-b211-22cb8cfa1c65 => Stopped>^[[00m ^[[00;33mfrom 
(pid=28634) emit_event /opt/stack/nova/nova/virt/driver.py:1255^[[00m

2015-04-09 06:54:18.468 ^[[00;32mDEBUG nova.compute.manager 
[^[[01;36mreq-4b6ed29a-27f7-4906-8df0-cc98de627200 ^[[00;36mNone None^[[00;32m] 
^[[01;35m[instance: 0127da09-e8c8-44ed-b211-22cb8cfa1c65] 
^[[00;32mSynchronizing instance power state after lifecycle event "Stopped"; 
current vm_state: building, current task_state: spawning, current DB 
power_state: 0, VM power_state: 4^[[00m ^[[00;33mfrom (pid=28634) 
handle_lifecycle_event /opt/stack/nova/nova/compute/manager.py:1237^[[00m
2015-04-09 06:54:18.470 ^[[00;32mDEBUG nova.compute.manager 
[^[[01;36mreq-7bc91ceb-0c8b-47ad-b7e4-59c95d0ef191 ^[[00;36mNone None^[[00;32m] 
^[[01;35m[instance: 0127da09-e8c8-44ed-b211-22cb8cfa1c65] 
^[[00;32mSynchronizing instance power state after lifecycle event "Stopped"; 
current vm_state: building, current task_state: spawning, current DB 
power_state: 0, VM power_state: 4^[[00m ^[[00;33mfrom (pid=1292) 
handle_lifecycle_event /opt/stack/nova/nova/compute/manager.py:1237^[[00m
2015-04-09 06:54:18.488 ^[[00;32mDEBUG nova.compute.manager 
[^[[01;36mreq-e3a21886-55e8-4b98-b7ad-91bfc05b28b8 ^[[00;36mNone None^[[00;32m] 
^[[01;35m[instance: 0127da09-e8c8-44ed-b211-22cb8cfa1c65] 
^[[00;32mSynchronizing instance power state after lifecycle event "Stopped"; 
current vm_state: building, current task_state: spawning, current DB 
power_state: 0, VM power_state: 4^[[00m ^[[00;33mfrom (pid=4098) 
handle_lifecycle_event /opt/stack/nova/nova/compute/manager.py:1237^[[00m
2015-04-09 06:54:18.514 ^[[00;32mDEBUG oslo_concurrency.processutils 
[^[[01;36mreq-8dd8d8bc-d7d4-4c57-9f1a-a675522c1a28 ^[[00;36mNone None^[[00;32m] 
^[[01;35m^[[00;32mCMD "sudo nova-rootwrap /etc/nova/rootwrap.conf brctl delif 
qbrec9f9382-a8 qvbec9f9382-a8" returned: 0 in 0.094s^[[00m ^[[00;33mfrom 
(pid=4098) execute 
/usr/lib/python2.7/site-packages/oslo_concurrency/processutils.py:225^[[00m
2015-04-09 06:54:18.515 ^[[00;32mDEBUG oslo_concurrency.processutils 
[^[[01;36mreq-8dd8d8bc-d7d4-4c57-9f1a-a675522c1a28 ^[[00;36mNone None^[[00;32m] 
^[[01;35m^[[00;32mRunning cmd (subprocess): sudo nova-rootwrap 
/etc/nova/rootwrap.conf ip link set qbrec9f9382-a8 down^[[00m ^[[00;33mfrom 
(pid=4098) execute 
/usr/lib/python2.7/site-packages/oslo_concurrency/processutils.py:199^[[00m
2015-04-09 06:54:18.516 ^[[00;36mINFO nova.compute.manager 
[^[[01;36mreq-4b6ed29a-27f7-4906-8df0-cc98de627200 ^[[00;36mNone None^[[00;36m] 
^[[01;35m[instance: 0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00;36mDuring 
sync_power_state the instance has a pending task (spawning). Skip.^[[00m
2015-04-09 06:54:18.517 ^[[00;36mINFO nova.compute.manager 
[^[[01;36mreq-7bc91ceb-0c8b-47ad-b7e4-59c95d0ef191 ^[[00;36mNone None^[[00;36m] 
^[[01;35m[instance: 0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00;36mDuring 
sync_power_state the instance has a pending task (spawning). Skip.^[[00m
2015-04-09 06:54:18.538 ^[[00;36mINFO nova.compute.manager 
[^[[01;36mreq-e3a21886-55e8-4b98-b7ad-91bfc05b28b8 ^[[00;36mNone None^[[00;36m] 
^[[01;35m[instance: 0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00;36mDuring 
sync_power_state the instance has a pending task (spawning). Skip.^[[00m
2015-04-09 06:54:18.590 ^[[00;32mDEBUG oslo_concurrency.processutils 
[^[[01;36mreq-8dd8d8bc-d7d4-4c57-9f1a-a675522c1a28 ^[[00;36mNone None^[[00;32m] 
^[[01;35m^[[00;32mCMD "sudo nova-rootwrap /etc/nova/rootwrap.conf ip link set 
qbrec9f9382-a8 down" returned: 0 in 0.075s^[[00m ^[[00;33mfrom (pid=4098) 
execute 
/usr/lib/python2.7/site-packages/oslo_concurrency/processutils.py:225^[[00m
2015-04-09 06:54:18.591 ^[[00;32mDEBUG oslo_concurrency.processutils 
[^[[01;36mreq-8dd8d8bc-d7d4-4c57-9f1a-a675522c1a28 ^[[00;36mNone None^[[00;32m] 
^[[01;35m^[[00;32mRunning cmd (subprocess): sudo nova-rootwrap 
/etc/nova/rootwrap.conf brctl delbr qbrec9f9382-a8^[[00m ^[[00;33mfrom 
(pid=4098) execute 
/usr/lib/python2.7/site-packages/oslo_concurrency/processutils.py:199^[[00m
ute /usr/lib/python2.7/site-packages/oslo_concurrency/processutils.py:225^[[00m
2015-04-09 06:54:18.683 ^[[00;32mDEBUG oslo_concurrency.processutils 
[^[[01;36mreq-8dd8d8bc-d7d4-4c57-9f1a-a675522c1a28 ^[[00;36mNone None^[[00;32m] 
^[[01;35m^[[00;32mRunning cmd (subprocess): sudo nova-rootwrap 
/etc/nova/rootwrap.conf ovs-vsctl --timeout=120 -- --if-exists del-port br-int 
qvoec9f9382-a8^[[00m ^[[00;33mfrom (pid=4098) execute 
/usr/lib/python2.7/site-packages/oslo_concurrency/processutils.py:199^[[00m
2015-04-09 06:54:18.766 ^[[00;32mDEBUG oslo_concurrency.processutils 
[^[[01;36mreq-8dd8d8bc-d7d4-4c57-9f1a-a675522c1a28 ^[[00;36mNone None^[[00;32m] 
^[[01;35m^[[00;32mCMD "sudo nova-rootwrap /etc/nova/rootwrap.conf ovs-vsctl 
--timeout=120 -- --if-exists del-port br-int qvoec9f9382-a8" returned: 0 in 
0.083s^[[00m ^[[00;33mfrom (pid=4098) execute 
/usr/lib/python2.7/site-packages/oslo_concurrency/processutils.py:225^[[00m
2015-04-09 06:54:18.767 ^[[00;32mDEBUG oslo_concurrency.processutils 
[^[[01;36mreq-8dd8d8bc-d7d4-4c57-9f1a-a675522c1a28 ^[[00;36mNone None^[[00;32m] 
^[[01;35m^[[00;32mRunning cmd (subprocess): sudo nova-rootwrap 
/etc/nova/rootwrap.conf ip link delete qvoec9f9382-a8^[[00m ^[[00;33mfrom 
(pid=4098) execute 
/usr/lib/python2.7/site-packages/oslo_concurrency/processutils.py:199^[[00m
2015-04-09 06:54:18.865 ^[[00;32mDEBUG oslo_concurrency.processutils 
[^[[01;36mreq-8dd8d8bc-d7d4-4c57-9f1a-a675522c1a28 ^[[00;36mNone None^[[00;32m] 
^[[01;35m^[[00;32mCMD "sudo nova-rootwrap /etc/nova/rootwrap.conf ip link 
delete qvoec9f9382-a8" returned: 0 in 0.098s^[[00m ^[[00;33mfrom (pid=4098) 
execute 
/usr/lib/python2.7/site-packages/oslo_concurrency/processutils.py:225^[[00m
2015-04-09 06:54:18.865 ^[[00;32mDEBUG nova.network.linux_net 
[^[[01;36mreq-8dd8d8bc-d7d4-4c57-9f1a-a675522c1a28 ^[[00;36mNone None^[[00;32m] 
^[[01;35m^[[00;32mNet device removed: 'qvoec9f9382-a8'^[[00m ^[[00;33mfrom 
(pid=4098) delete_net_dev /opt/stack/nova/nova/network/linux_net.py:1422^[[00m
2015-04-09 06:54:18.865 ^[[00;32mDEBUG oslo_concurrency.processutils 
[^[[01;36mreq-8dd8d8bc-d7d4-4c57-9f1a-a675522c1a28 ^[[00;36mNone None^[[00;32m] 
^[[01;35m^[[00;32mRunning cmd (subprocess): mv 
/opt/stack/data/nova/instances/0127da09-e8c8-44ed-b211-22cb8cfa1c65 
/opt/stack/data/nova/instances/0127da09-e8c8-44ed-b211-22cb8cfa1c65_del^[[00m 
^[[00;33mfrom (pid=4098) execute 
/usr/lib/python2.7/site-packages/oslo_concurrency/processutils.py:199^[[00m
2015-04-09 06:54:18.871 ^[[00;32mDEBUG oslo_concurrency.processutils 
[^[[01;36mreq-8dd8d8bc-d7d4-4c57-9f1a-a675522c1a28 ^[[00;36mNone None^[[00;32m] 
^[[01;35m^[[00;32mCMD "mv 
/opt/stack/data/nova/instances/0127da09-e8c8-44ed-b211-22cb8cfa1c65 
/opt/stack/data/nova/instances/0127da09-e8c8-44ed-b211-22cb8cfa1c65_del" 
returned: 0 in 0.006s^[[00m ^[[00;33mfrom (pid=4098) execute 
/usr/lib/python2.7/site-packages/oslo_concurrency/processutils.py:225^[[00m
2015-04-09 06:54:18.872 ^[[00;36mINFO nova.virt.libvirt.driver 
[^[[01;36mreq-8dd8d8bc-d7d4-4c57-9f1a-a675522c1a28 ^[[00;36mNone None^[[00;36m] 
^[[01;35m[instance: 0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00;36mDeleting 
instance files 
/opt/stack/data/nova/instances/0127da09-e8c8-44ed-b211-22cb8cfa1c65_del^[[00m
2015-04-09 06:54:18.872 ^[[00;36mINFO nova.virt.libvirt.driver 
[^[[01;36mreq-8dd8d8bc-d7d4-4c57-9f1a-a675522c1a28 ^[[00;36mNone None^[[00;36m] 
^[[01;35m[instance: 0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00;36mDeletion of 
/opt/stack/data/nova/instances/0127da09-e8c8-44ed-b211-22cb8cfa1c65_del 
complete^[[00m
2015-04-09 06:54:18.872 ^[[00;36mINFO nova.virt.libvirt.driver 
[^[[01;36mreq-8dd8d8bc-d7d4-4c57-9f1a-a675522c1a28 ^[[00;36mNone None^[[00;36m] 
^[[01;35m[instance: 0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00;36mDeletion of 
/opt/stack/data/nova/instances/0127da09-e8c8-44ed-b211-22cb8cfa1c65_del 
complete^[[00m
2015-04-09 06:54:19.000 ^[[01;31mERROR nova.compute.manager 
[^[[01;36mreq-8dd8d8bc-d7d4-4c57-9f1a-a675522c1a28 ^[[00;36mNone None^[[01;31m] 
^[[01;35m[instance: 0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[01;31mInstance 
failed to spawn^[[00m
^[[01;31m2015-04-09 06:54:19.000 TRACE nova.compute.manager ^[[01;35m[instance: 
0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00mTraceback (most recent call last):
^[[01;31m2015-04-09 06:54:19.000 TRACE nova.compute.manager ^[[01;35m[instance: 
0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00m  File 
"/opt/stack/nova/nova/compute/manager.py", line 2437, in _build_resources
^[[01;31m2015-04-09 06:54:19.000 TRACE nova.compute.manager ^[[01;35m[instance: 
0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00m    yield resources
^[[01;31m2015-04-09 06:54:19.000 TRACE nova.compute.manager ^[[01;35m[instance: 
0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00m  File 
"/opt/stack/nova/nova/compute/manager.py", line 2309, in _build_and_run_instance
^[[01;31m2015-04-09 06:54:19.000 TRACE nova.compute.manager ^[[01;35m[instance: 
0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00m    
block_device_info=block_device_info)
^[[01;31m2015-04-09 06:54:19.000 TRACE nova.compute.manager ^[[01;35m[instance: 
0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00m  File 
"/opt/stack/nova/nova/virt/libvirt/driver.py", line 2354, in spawn
^[[01;31m2015-04-09 06:54:19.000 TRACE nova.compute.manager ^[[01;35m[instance: 
0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00m    
block_device_info=block_device_info)
^[[01;31m2015-04-09 06:54:19.000 TRACE nova.compute.manager ^[[01;35m[instance: 
0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00m  File 
"/opt/stack/nova/nova/virt/libvirt/driver.py", line 4412, in 
_create_domain_and_network
^[[01;31m2015-04-09 06:54:19.000 TRACE nova.compute.manager ^[[01;35m[instance: 
0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00m    raise 
exception.VirtualInterfaceCreateException()
^[[01;31m2015-04-09 06:54:19.000 TRACE nova.compute.manager ^[[01;35m[instance: 
0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00mVirtualInterfaceCreateException: 
Virtual Interface creation failed
^[[01;31m2015-04-09 06:54:19.000 TRACE nova.compute.manager ^[[01;35m[instance: 
0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00m
2015-04-09 06:54:19.002 ^[[00;36mINFO nova.compute.manager 
[^[[01;36mreq-fea16bf7-e57b-42ff-ab48-aa8b731ca0f9 ^[[00;36madmin 
admin^[[00;36m] ^[[01;35m[instance: 0127da09-e8c8-44ed-b211-22cb8cfa1c65] 
^[[00;36mTerminating instance^[[00m
2015-04-09 06:54:19.007 ^[[00;36mINFO nova.virt.libvirt.driver 
[^[[00;36m-^[[00;36m] ^[[01;35m[instance: 0127da09-e8c8-44ed-b211-22cb8cfa1c65] 
^[[00;36mDuring wait destroy, instance disappeared.^[[00m
1;35m^[[00;32mLock "compute_resources" released by "abort_instance_claim" :: 
held 0.023s^[[00m ^[[00;33mfrom (pid=4098) inner 
/usr/lib/python2.7/site-packages/oslo_concurrency/lockutils.py:456^[[00m
2015-04-09 06:54:19.247 ^[[01;31mERROR nova.compute.manager 
[^[[01;36mreq-8dd8d8bc-d7d4-4c57-9f1a-a675522c1a28 ^[[00;36mNone None^[[01;31m] 
^[[01;35m[instance: 0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[01;31mFailed to 
allocate network(s)^[[00m
^[[01;31m2015-04-09 06:54:19.247 TRACE nova.compute.manager ^[[01;35m[instance: 
0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00mTraceback (most recent call last):
^[[01;31m2015-04-09 06:54:19.247 TRACE nova.compute.manager ^[[01;35m[instance: 
0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00m  File 
"/opt/stack/nova/nova/compute/manager.py", line 2309, in _build_and_run_instance
^[[01;31m2015-04-09 06:54:19.247 TRACE nova.compute.manager ^[[01;35m[instance: 
0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00m    
block_device_info=block_device_info)
^[[01;31m2015-04-09 06:54:19.247 TRACE nova.compute.manager ^[[01;35m[instance: 
0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00m  File 
"/opt/stack/nova/nova/virt/libvirt/driver.py", line 2354, in spawn
^[[01;31m2015-04-09 06:54:19.247 TRACE nova.compute.manager ^[[01;35m[instance: 
0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00m    
block_device_info=block_device_info)
^[[01;31m2015-04-09 06:54:19.247 TRACE nova.compute.manager ^[[01;35m[instance: 
0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00m  File 
"/opt/stack/nova/nova/virt/libvirt/driver.py", line 4412, in 
_create_domain_and_network
^[[01;31m2015-04-09 06:54:19.247 TRACE nova.compute.manager ^[[01;35m[instance: 
0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00m    raise 
exception.VirtualInterfaceCreateException()
^[[01;31m2015-04-09 06:54:19.247 TRACE nova.compute.manager ^[[01;35m[instance: 
0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00mVirtualInterfaceCreateException: 
Virtual Interface creation failed
^[[01;31m2015-04-09 06:54:19.247 TRACE nova.compute.manager ^[[01;35m[instance: 
0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00m
2015-04-09 06:54:19.247 ^[[00;32mDEBUG nova.compute.utils 
[^[[01;36mreq-8dd8d8bc-d7d4-4c57-9f1a-a675522c1a28 ^[[00;36mNone None^[[00;32m] 
^[[01;35m[instance: 0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00;32mVirtual 
Interface creation failed^[[00m ^[[00;33mfrom (pid=4098) 
notify_about_instance_usage /opt/stack/nova/nova/compute/utils.py:310^[[00m
2015-04-09 06:54:19.248 ^[[01;31mERROR nova.compute.manager 
[^[[01;36mreq-8dd8d8bc-d7d4-4c57-9f1a-a675522c1a28 ^[[00;36mNone None^[[01;31m] 
^[[01;35m[instance: 0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[01;31mBuild of 
instance 0127da09-e8c8-44ed-b211-22cb8cfa1c65 aborted: Failed to allocate the 
network(s), not rescheduling.^[[00m
^[[01;31m2015-04-09 06:54:19.248 TRACE nova.compute.manager ^[[01;35m[instance: 
0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00mTraceback (most recent call last):
^[[01;31m2015-04-09 06:54:19.248 TRACE nova.compute.manager ^[[01;35m[instance: 
0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00m  File 
"/opt/stack/nova/nova/compute/manager.py", line 2214, in 
_do_build_and_run_instance
^[[01;31m2015-04-09 06:54:19.247 TRACE nova.compute.manager ^[[01;35m[instance: 
0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00m  File 
"/opt/stack/nova/nova/virt/libvirt/driver.py", line 4412, in 
_create_domain_and_network
^[[01;31m2015-04-09 06:54:19.247 TRACE nova.compute.manager ^[[01;35m[instance: 
0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00m    raise 
exception.VirtualInterfaceCreateException()
^[[01;31m2015-04-09 06:54:19.247 TRACE nova.compute.manager ^[[01;35m[instance: 
0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00mVirtualInterfaceCreateException: 
Virtual Interface creation failed
^[[01;31m2015-04-09 06:54:19.247 TRACE nova.compute.manager ^[[01;35m[instance: 
0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00m
2015-04-09 06:54:19.247 ^[[00;32mDEBUG nova.compute.utils 
[^[[01;36mreq-8dd8d8bc-d7d4-4c57-9f1a-a675522c1a28 ^[[00;36mNone None^[[00;32m] 
^[[01;35m[instance: 0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00;32mVirtual 
Interface creation failed^[[00m ^[[00;33mfrom (pid=4098) 
notify_about_instance_usage /opt/stack/nova/nova/compute/utils.py:310^[[00m
2015-04-09 06:54:19.248 ^[[01;31mERROR nova.compute.manager 
[^[[01;36mreq-8dd8d8bc-d7d4-4c57-9f1a-a675522c1a28 ^[[00;36mNone None^[[01;31m] 
^[[01;35m[instance: 0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[01;31mBuild of 
instance 0127da09-e8c8-44ed-b211-22cb8cfa1c65 aborted: Failed to allocate the 
network(s), not rescheduling.^[[00m
^[[01;31m2015-04-09 06:54:19.248 TRACE nova.compute.manager ^[[01;35m[instance: 
0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00mTraceback (most r
ption: Virtual Interface creation failed
^[[01;31m2015-04-09 06:54:19.247 TRACE nova.compute.manager ^[[01;35m[instance: 
0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00m
2015-04-09 06:54:19.247 ^[[00;32mDEBUG nova.compute.utils 
[^[[01;36mreq-8dd8d8bc-d7d4-4c57-9f1a-a675522c1a28 ^[[00;36mNone None^[[00;32m] 
^[[01;35m[instance: 0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00;32mVirtual 
Interface creation failed^[[00m ^[[00;33mfrom (pid=4098) 
notify_about_instance_usage /opt/stack/nova/nova/compute/utils.py:310^[[00m
2015-04-09 06:54:19.248 ^[[01;31mERROR nova.compute.manager 
[^[[01;36mreq-8dd8d8bc-d7d4-4c57-9f1a-a675522c1a28 ^[[00;36mNone None^[[01;31m] 
^[[01;35m[instance: 0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[01;31mBuild of 
instance 0127da09-e8c8-44ed-b211-22cb8cfa1c65 aborted: Failed to allocate the 
network(s), not rescheduling.^[[00m
^[[01;31m2015-04-09 06:54:19.248 TRACE nova.compute.manager ^[[01;35m[instance: 
0127da09-e8c8-44ed-b211-22cb8cfa1c65] ^[[00mTraceback (most recent call last):

[stack@mytools]$ [admin]nova keypair-add --pub_key ~/.ssh/id_rsa.pub mykey
[stack@mytools]$ [admin]nova secgroup-add-rule default tcp 22 22 0.0.0.0/0
+-------------+-----------+---------+-----------+--------------+
| IP Protocol | From Port | To Port | IP Range  | Source Group |
+-------------+-----------+---------+-----------+--------------+
| tcp         | 22        | 22      | 0.0.0.0/0 |              |
+-------------+-----------+---------+-----------+--------------+
[stack@mytools]$ [admin]nova secgroup-add-rule default icmp -1 -1 0.0.0.0/0
+-------------+-----------+---------+-----------+--------------+
| IP Protocol | From Port | To Port | IP Range  | Source Group |
+-------------+-----------+---------+-----------+--------------+
| icmp        | -1        | -1      | 0.0.0.0/0 |              |
+-------------+-----------+---------+-----------+--------------+
[stack@mytools]$ [admin]nova boot --flavor m1.micro --image 
ubuntu_1204_nfs_cifs --key-name mykey --security-groups default myvm_ubuntu
+--------------------------------------+-------------------------------------------------------------+
| Property                             | Value                                  
                     |
+--------------------------------------+-------------------------------------------------------------+
| OS-DCF:diskConfig                    | MANUAL                                 
                     |
| OS-EXT-AZ:availability_zone          | nova                                   
                     |
| OS-EXT-SRV-ATTR:host                 | -                                      
                     |
| OS-EXT-SRV-ATTR:hypervisor_hostname  | -                                      
                     |
| OS-EXT-SRV-ATTR:instance_name        | instance-00000003                      
                     |
| OS-EXT-STS:power_state               | 0                                      
                     |
| OS-EXT-STS:task_state                | scheduling                             
                     |
| OS-EXT-STS:vm_state                  | building                               
                     |
| OS-SRV-USG:launched_at               | -                                      
                     |
| OS-SRV-USG:terminated_at             | -                                      
                     |
| accessIPv4                           |                                        
                     |
| accessIPv6                           |                                        
                     |
| adminPass                            | 8QM7aNpKHkwg                           
                     |
| config_drive                         |                                        
                     |
| created                              | 2015-04-09T10:49:15Z                   
                     |
| flavor                               | m1.micro (84)                          
                     |
| hostId                               |                                        
                     |
| id                                   | 0127da09-e8c8-44ed-b211-22cb8cfa1c65   
                     |
| image                                | ubuntu_1204_nfs_cifs 
(8bb3e666-4302-4313-950b-531a06816ff1) |
| key_name                             | mykey                                  
                     |
| metadata                             | {}                                     
                     |
| name                                 | myvm_ubuntu                            
                     |
| os-extended-volumes:volumes_attached | []                                     
                     |
| progress                             | 0                                      
                     |
| security_groups                      | default                                
                     |
| status                               | BUILD                                  
                     |
| tenant_id                            | 0cb0c229e8344f37baf9205d83791a5e       
                     |
| updated                              | 2015-04-09T10:49:15Z                   
                     |
| user_id                              | 15708fbeb1234c9ca65aa78fad3c02b3       
                     |
+--------------------------------------+-------------------------------------------------------------+
[stack@mytools]$ [admin]nova list
+--------------------------------------+-------------+--------+------------+-------------+-------------------+
| ID                                   | Name        | Status | Task State | 
Power State | Networks          |
+--------------------------------------+-------------+--------+------------+-------------+-------------------+
| 0127da09-e8c8-44ed-b211-22cb8cfa1c65 | myvm_ubuntu | BUILD  | spawning   | 
NOSTATE     | public=172.24.4.3 |
+--------------------------------------+-------------+--------+------------+-------------+-------------------+
[stack@mytools]$ [admin]nova list
+--------------------------------------+-------------+--------+------------+-------------+-------------------+
| ID                                   | Name        | Status | Task State | 
Power State | Networks          |
+--------------------------------------+-------------+--------+------------+-------------+-------------------+
| 0127da09-e8c8-44ed-b211-22cb8cfa1c65 | myvm_ubuntu | BUILD  | spawning   | 
NOSTATE     | public=172.24.4.3 |
+--------------------------------------+-------------+--------+------------+-------------+-------------------+
[stack@mytools]$ [admin]nova list
+--------------------------------------+-------------+--------+------------+-------------+

stack@mytools]$ [admin]nova list
n+--------------------------------------+-------------+--------+------------+-------------+----------+
| ID                                   | Name        | Status | Task State | 
Power State | Networks |
+--------------------------------------+-------------+--------+------------+-------------+----------+
| 0127da09-e8c8-44ed-b211-22cb8cfa1c65 | myvm_ubuntu | ERROR  | spawning   | 
NOSTATE     |          |
+--------------------------------------+-------------+--------+------------+-------------+----------+
[stack@mytools]$ [admin]glance image-list
+--------------------------------------+---------------------------------+-------------+------------------+-----------+--------+
| ID                                   | Name                            | Disk 
Format | Container Format | Size      | Status |
+--------------------------------------+---------------------------------+-------------+------------------+-----------+--------+
| 2e4c04a1-fd2d-4ab4-b8bf-dd21ebd04f71 | cirros-0.3.2-x86_64-uec         | ami  
       | ami              | 25165824  | active |
| 41faba12-2347-49d7-a74d-2ff2bb6d7c6f | cirros-0.3.2-x86_64-uec-kernel  | aki  
       | aki              | 4969360   | active |
| b3da2ad9-6d6e-4eb2-8570-d0137dc44012 | cirros-0.3.2-x86_64-uec-ramdisk | ari  
       | ari              | 3723817   | active |
| 8bb3e666-4302-4313-950b-531a06816ff1 | ubuntu_1204_nfs_cifs            | 
qcow2       | bare             | 320733184 | active |
+--------------------------------------+---------------------------------+-------------+------------------+-----------+--------+
[stack@mytools]$ [admin]nova flavor-list
+-----+-----------------------+-----------+------+-----------+------+-------+-------------+-----------+
| ID  | Name                  | Memory_MB | Disk | Ephemeral | Swap | VCPUs | 
RXTX_Factor | Is_Public |
+-----+-----------------------+-----------+------+-----------+------+-------+-------------+-----------+
| 1   | m1.tiny               | 512       | 1    | 0         |      | 1     | 
1.0         | True      |
| 100 | manila-service-flavor | 64        | 0    | 0         |      | 1     | 
1.0         | True      |
| 2   | m1.small              | 2048      | 20   | 0         |      | 1     | 
1.0         | True      |
| 3   | m1.medium             | 4096      | 40   | 0         |      | 2     | 
1.0         | True      |
| 4   | m1.large              | 8192      | 80   | 0         |      | 4     | 
1.0         | True      |
| 42  | m1.nano               | 64        | 0    | 0         |      | 1     | 
1.0         | True      |
| 5   | m1.xlarge             | 16384     | 160  | 0         |      | 8     | 
1.0         | True      |
| 84  | m1.micro              | 128       | 0    | 0         |      | 1     | 
1.0         | True      |
+-----+-----------------------+-----------+------+-----------+------+-------+-------------+-----------+
[stack@mytools]$ [admin]nova keypair-list
+-------+-------------------------------------------------+
| Name  | Fingerprint                                     |
+-------+-------------------------------------------------+
| mykey | df:ce:7b:bc:b6:79:ee:10:2c:ef:8a:d3:fc:7d:11:0a |
+-------+-------------------------------------------------+

Refer bug:https://bugs.launchpad.net/devstack/+bug/1442167

|   |
|   |  |   |   |   |   |   |
| openstack/manilamanila - Shared filesystem management project for OpenStack. |
|  |
| View on github.com | Preview by Yahoo |
|  |
|   |


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