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["Chathura M. Sarathchandra Magurawalage" <77.chathura@xxxxxxxxx>]

I am using Folsom release.

I have followed the instruction on that page.


On 9 July 2013 10:57, JuanFra Rodriguez Cardoso <
juanfra.rodriguez.cardoso@xxxxxxxxx> wrote:

> Diablo release? I'd recommend you use the lastest release for live
> migrations:
>
>
> http://docs.openstack.org/trunk/openstack-compute/admin/content/configuring-live-migrations.html
>
> Regards,
> ---
> JuanFra
>
>
> 2013/7/8 Chathura M. Sarathchandra Magurawalage <77.chathura@xxxxxxxxx>
>
>>  Hello al,
>>
>> I followed the Openstack instructions for enabling vm migration   (
>> http://docs.openstack.org/diablo/openstack-compute/admin/content/configuring-live-migrations.html
>>  )
>>
>> But I can not get it working, since when I create an instance I get the
>> following error on the compute node.
>>
>> 2013-07-08 17:01:34 9329 ERROR nova.openstack.common.rpc.amqp [-]
>> Exception during message handling
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp Traceback
>> (most recent call last):
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/amqp.py", line
>> 276, in _process_data
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp     rval =
>> self.proxy.dispatch(ctxt, version, method, **args)
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/dist-packages/nova/openstack/common/rpc/dispatcher.py",
>> line 145, in dispatch
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp     return
>> getattr(proxyobj, method)(ctxt, **kwargs)
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/dist-packages/nova/exception.py", line 117, in wrapped
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
>> temp_level, payload)
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
>> self.gen.next()
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/dist-packages/nova/exception.py", line 92, in wrapped
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp     return
>> f(*args, **kw)
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 176, in
>> decorated_function
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp     pass
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
>> self.gen.next()
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 162, in
>> decorated_function
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp     return
>> function(self, context, *args, **kwargs)
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 197, in
>> decorated_function
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
>> kwargs['instance']['uuid'], e, sys.exc_info())
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
>> self.gen.next()
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 191, in
>> decorated_function
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp     return
>> function(self, context, *args, **kwargs)
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 839, in
>> run_instance
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
>> do_run_instance()
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/dist-packages/nova/utils.py", line 803, in inner
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp     retval
>> = f(*args, **kwargs)
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 838, in
>> do_run_instance
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
>> admin_password, is_first_time, instance)
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 529, in
>> _run_instance
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
>> self._set_instance_error_state(context, instance['uuid'])
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
>> self.gen.next()
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 517, in
>> _run_instance
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
>> is_first_time, request_spec, filter_properties)
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 503, in
>> _run_instance
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
>> injected_files, admin_password)
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 756, in
>> _spawn
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
>> block_device_info)
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/dist-packages/nova/exception.py", line 117, in wrapped
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
>> temp_level, payload)
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/contextlib.py", line 24, in __exit__
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
>> self.gen.next()
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/dist-packages/nova/exception.py", line 92, in wrapped
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp     return
>> f(*args, **kw)
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 1099,
>> in spawn
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
>> admin_pass=admin_password)
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 1310,
>> in _create_image
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
>> utils.ensure_tree(basepath(suffix=''))
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/dist-packages/nova/utils.py", line 1367, in ensure_tree
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp
>> os.makedirs(path)
>> 2013-07-08 17:01:34 9329 TRACE nova.openstack.common.rpc.amqp   File
>> "/usr/lib/python2.7/os.py", line 157, in makedirs
>>
>> Thanks.
>>
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>>
>