[openstack-dev] Error launching a defined domain with XML

云淡风轻 821696029 at qq.com
Tue Jul 26 09:46:25 UTC 2016


hi ,

when create cluster with sahara 4.0.0 in M version ,using command line:


$      time openstack dataprocessing cluster create --json my_cluster_create_default.json
+----------------------------+--------------------------------------+
| Field                      | Value                                |
+----------------------------+--------------------------------------+
| Anti affinity              |                                      |
| Cluster template id        | b7e8f1b5-1aff-4baf-977b-3ef74d4326cf |
| Description                | None                                 |
| Id                         | 47ac6404-8fc0-4d3c-b8eb-0f3a2b9e1b2c |
| Image                      | b3e899c4-a282-4337-a084-50ca0454535e |
| Is protected               | False                                |
| Is public                  | False                                |
| Is transient               | False                                |
| Name                       | my-cluster-default-1                 |
| Neutron management network | 3aaa392b-af4d-4f70-9e2e-1b71a965ff7d |
| Node groups                | master:1, worker:1                   |
| Plugin name                | vanilla                              |
| Status                     | Validating                           |
| Use autoconfig             | True                                 |
| User keypair id            | my_stack                             |
| Version                    | 2.7.1                                |
+----------------------------+--------------------------------------+
$      nova list
+--------------------------------------+-------------------------------+--------+------------+-------------+----------+
| ID                                   | Name                          | Status | Task State | Power State | Networks |
+--------------------------------------+-------------------------------+--------+------------+-------------+----------+
| 4e3fdb6c-6805-447c-b01d-c4cb0fc1ca87 | my-cluster-default-1-master-0 | BUILD  | scheduling | NOSTATE     |          |
| 95dd207b-6047-416c-a95f-6d08aa0c6409 | my-cluster-default-1-worker-0 | BUILD  | scheduling | NOSTATE     |          |
+--------------------------------------+-------------------------------+--------+------------+-------------+----------+




an error occur :


log in nova-compute.log
2016-07-25 18:09:47.440 37208 INFO nova.compute.resource_tracker [req-8ce86863-8324-4dc3-93bf-a997d3512ab1 - - - - -] Auditing locally available compute resources for node localhost.localdomain
2016-07-25 18:09:47.767 37208 WARNING nova.virt.libvirt.driver [req-8ce86863-8324-4dc3-93bf-a997d3512ab1 - - - - -] couldn't obtain the vcpu count from domain id: af17e813-fe6d-4769-b7d3-17369afd7313, exception: Requested operation is not valid: cpu affinity is not supported
2016-07-25 18:09:47.768 37208 WARNING nova.virt.libvirt.driver [req-8ce86863-8324-4dc3-93bf-a997d3512ab1 - - - - -] couldn't obtain the vcpu count from domain id: eaa076c0-2930-4257-8fd7-e36033c4e86c, exception: Requested operation is not valid: cpu affinity is not supported
2016-07-25 18:10:41.136 37208 ERROR nova.virt.libvirt.guest [req-14a51b87-4b95-4b80-a042-193df77278bb 7fff70fbbf83441a9b3c4d91a5613825 6cb156a82d0f486a9f50132be9438eb6 - - -] Error launching a defined domain with XML: <domain type='qemu'>
  <name>instance-000000e3</name>


2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [req-14a51b87-4b95-4b80-a042-193df77278bb 7fff70fbbf83441a9b3c4d91a5613825 6cb156a82d0f486a9f50132be9438eb6 - - -] [instance: af17e813-fe6d-4769-b7d3-17369afd7313] Instance failed to spawn
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313] Traceback (most recent call last):
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313]   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2218, in _build_resources
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313]     yield resources
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313]   File "/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 2064, in _build_and_run_instance
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313]     block_device_info=block_device_info)
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313]   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 2768, in spawn
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313]     block_device_info=block_device_info)
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313]   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 4903, in _create_domain_and_
network
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313]     xml, pause=pause, power_on=power_on)
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313]   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/driver.py", line 4834, in _create_domain
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313]     guest.launch(pause=pause)
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313]   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/guest.py", line 142, in launch
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313]     self._encoded_xml, errors='ignore')
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313]   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313]     self.force_reraise()
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313]   File "/usr/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313]     six.reraise(self.type_, self.value, self.tb)
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313]   File "/usr/lib/python2.7/site-packages/nova/virt/libvirt/guest.py", line 137, in launch
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313]     return self._domain.createWithFlags(flags)
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 183, in doit
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313]     result = proxy_call(self._autowrap, f, *args, **kwargs)
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 141, in proxy_call
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313]     rv = execute(f, *args, **kwargs)
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 122, in execute
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313]     six.reraise(c, e, tb)
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313]   File "/usr/lib/python2.7/site-packages/eventlet/tpool.py", line 80, in tworker
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313]     rv = meth(*args, **kwargs)
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313]   File "/usr/lib64/python2.7/site-packages/libvirt.py", line 1059, in createWithFlags
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313]     if ret == -1: raise libvirtError ('virDomainCreateWithFlags() failed', dom=self)
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313] libvirtError: monitor socket did not show up: No such file or directory
2016-07-25 18:10:41.259 37208 ERROR nova.compute.manager [instance: af17e813-fe6d-4769-b7d3-17369afd7313] 








with:


check     虚拟化Intel VT-x/EPT 或AMD-V/RVI(V)


AND:


$      neutron net-list
+--------------------------------------+---------+------------------------------------------------------+
| id                                   | name    | subnets                                              |
+--------------------------------------+---------+------------------------------------------------------+
| 3aaa392b-af4d-4f70-9e2e-1b71a965ff7d | private | 7cd8341e-9994-4a1d-a46f-22aedfde7bd8 10.0.0.0/24     |
| 9c597886-d439-4fe2-b76b-5338d85aaf37 | public  | 0d7a6c95-3f6a-42ad-9cf8-c96e1d9c3c82 172.24.4.224/28 |
+--------------------------------------+---------+------------------------------------------------------+



$      neutron subnet-list
+--------------------------------------+----------------+-----------------+--------------------------------------------------+
| id                                   | name           | cidr            | allocation_pools                                 |
+--------------------------------------+----------------+-----------------+--------------------------------------------------+
| 7cd8341e-9994-4a1d-a46f-22aedfde7bd8 | private_subnet | 10.0.0.0/24     | {"start": "10.0.0.2", "end": "10.0.0.254"}       |
| 0d7a6c95-3f6a-42ad-9cf8-c96e1d9c3c82 | public_subnet  | 172.24.4.224/28 | {"start": "172.24.4.226", "end": "172.24.4.238"} |
+--------------------------------------+----------------+-----------------+--------------------------------------------------+



$      nova floating-ip-pool-list
+--------+
| name   |
+--------+
| public |
+--------+



$      nova floating-ip-bulk-list
+------------+------------+---------------+--------+-------------+
| project_id | address    | instance_uuid | pool   | interface   |
+------------+------------+---------------+--------+-------------+
| -          | 10.0.0.193 | -             | public | eno16777736 |
| -          | 10.0.0.194 | -             | public | eno16777736 |
| -          | 10.0.0.195 | -             | public | eno16777736 |
| -          | 10.0.0.196 | -             | public | eno16777736 |
......
| -          | 10.0.0.221 | -             | public | eno16777736 |
| -          | 10.0.0.222 | -             | public | eno16777736 |
+------------+------------+---------------+--------+-------------+





#      diff /etc/nova/nova.conf{,.original} -y --suppress-common-lines
default_flavor=m1.tiny					      <
ram_allocation_ratio=3					      |	ram_allocation_ratio=1.5
use_neutron=true					      |	#use_neutron=false
auto_assign_floating_ip=true				      <
public_interface=eno33554984				      <
flat_network_bridge=br-int				      <
flat_interface=eno16777736				      <
network_size=32						      <
fixed_range=10.0.0.192/27				      <
connection = mysql://sahara:openstack@10.0.0.132/nova_api     <
connection = mysql://sahara:openstack@10.0.0.132/nova	      <
api_servers=http://10.0.0.132:9292			      |	api_servers=10.0.0.132:9292
admin_user=sahara					      |
admin_password=openstack				      <







thanks!
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