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VM Failed to evacuate from crash compute node.

asked 2015-01-16 03:14:25 -0500

senyapsudah gravatar image

hi guys,

i have a problem to evacuate one of the vm to the active compute node. basically i just test to see if it is possible to evacuate an instance/vm to an active compute node if the existing compute node stop functioning. all my vm are stored inside ceph storage. i have 2 compute node and 1 management. all 3 servers are actively running ceph as a cluster. when i simulate one of my compute node down. and i run nova evacuate i got below error.

 [req-de5ea93c-a9e2-44cb-9ba9-2da018181013 ] Exception during message handling: Virtual Interface creation failed
2015-01-16 17:06:58.310 6560 TRACE oslo.messaging.rpc.dispatcher Traceback (most recent call last):
2015-01-16 17:06:58.310 6560 TRACE oslo.messaging.rpc.dispatcher   File "/usr/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line 134, in _dispatch_and_reply
2015-01-16 17:06:58.310 6560 TRACE oslo.messaging.rpc.dispatcher     incoming.message))
2015-01-16 17:06:58.310 6560 TRACE oslo.messaging.rpc.dispatcher   File "/usr/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line 177, in _dispatch
2015-01-16 17:06:58.310 6560 TRACE oslo.messaging.rpc.dispatcher     return self._do_dispatch(endpoint, method, ctxt, args)
2015-01-16 17:06:58.310 6560 TRACE oslo.messaging.rpc.dispatcher   File "/usr/lib/python2.7/dist-packages/oslo/messaging/rpc/dispatcher.py", line 123, in _do_dispatch
2015-01-16 17:06:58.310 6560 TRACE oslo.messaging.rpc.dispatcher     result = getattr(endpoint, method)(ctxt, **new_args)
2015-01-16 17:06:58.310 6560 TRACE oslo.messaging.rpc.dispatcher   File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 419, in decorated_function
2015-01-16 17:06:58.310 6560 TRACE oslo.messaging.rpc.dispatcher     return function(self, context, *args, **kwargs)
2015-01-16 17:06:58.310 6560 TRACE oslo.messaging.rpc.dispatcher   File "/usr/lib/python2.7/dist-packages/oslo/messaging/rpc/server.py", line 139, in inner
2015-01-16 17:06:58.310 6560 TRACE oslo.messaging.rpc.dispatcher     return func(*args, **kwargs)
2015-01-16 17:06:58.310 6560 TRACE oslo.messaging.rpc.dispatcher   File "/usr/lib/python2.7/dist-packages/nova/exception.py", line 88, in wrapped
2015-01-16 17:06:58.310 6560 TRACE oslo.messaging.rpc.dispatcher     payload)
2015-01-16 17:06:58.310 6560 TRACE oslo.messaging.rpc.dispatcher   File "/usr/lib/python2.7/dist-packages/nova/openstack/common/excutils.py", line 82, in __exit__
2015-01-16 17:06:58.310 6560 TRACE oslo.messaging.rpc.dispatcher     six.reraise(self.type_, self.value, self.tb)
2015-01-16 17:06:58.310 6560 TRACE oslo.messaging.rpc.dispatcher   File "/usr/lib/python2.7/dist-packages/nova/exception.py", line 71, in wrapped
2015-01-16 17:06:58.310 6560 TRACE oslo.messaging.rpc.dispatcher     return f(self, context, *args, **kw)
2015-01-16 17:06:58.310 6560 TRACE oslo.messaging.rpc.dispatcher   File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 303, in decorated_function
2015-01-16 17:06:58.310 6560 TRACE oslo.messaging.rpc.dispatcher     pass
2015-01-16 17:06:58.310 6560 TRACE oslo.messaging.rpc.dispatcher   File "/usr/lib/python2.7/dist-packages/nova/openstack ...
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answered 2015-01-16 17:23:11 -0500

Have you tried the suggestions in this post the error appears to be the same "Virtual Interface creation failed"https://ask.openstack.org/en/question...

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will try it today and will update again.

senyapsudah gravatar imagesenyapsudah ( 2015-01-21 18:37:52 -0500 )edit
1

issue resolve after following your guide.

senyapsudah gravatar imagesenyapsudah ( 2015-01-29 03:16:30 -0500 )edit

Excellent im glad you were able to resolve your issue :)

omar-munoz gravatar imageomar-munoz ( 2015-01-29 13:04:49 -0500 )edit

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Asked: 2015-01-16 03:14:25 -0500

Seen: 531 times

Last updated: Jan 16 '15