openstack team mailing list archive

[Razique Mahroua <razique.mahroua@xxxxxxxxx>]

What backend do you use?

Le 9 juil. 2013 à 12:20, JuanFra Rodriguez Cardoso <juanfra.rodriguez.cardoso@xxxxxxxxx> a écrit :

> and http://openstack-folsom-install-guide.readthedocs.org/en/latest/#setup-live-migration ?
> 
> ---
> JuanFra
> 
> 
> 2013/7/9 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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