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Restart your rabbitmq server. Seems its an issue with messaging server.

On Tue, Jan 20, 2015 at 2:52 PM, Shyam Nadiminti <nsv.shyam at gmail.com>
wrote:

>
>
> I'm trying to create new instance and it has been failing with the
> following stack - failed to get network information.
>
>
> - build_and_run_instance is called.
>
> -locked_do_build_and_run_instance is called to get resources.
>
> -Memory, disk space resource claim is successful.
>
> - Then, trying to build network resource asynchronously: _allocat
> e_network_async
>
>
> The issue is started.  I found that message has been sent but response is
> not received.  Can anyone suggest me what logs should I look into to see
> what is happening in response?  Why is it timed out?  How to debug it
> further?  Any issue with nova.conf that I may be missing?
>
>
>
> 015-01-19 21:17:56.350 17307 ERROR nova.compute.manager [-] Instance
> failed network setup after 1 attempt(s)
>
> 2015-01-19 21:17:56.350 17307 TRACE nova.compute.manager Traceback (most
> recent call last):
>
> 2015-01-19 21:17:56.350 17307 TRACE nova.compute.manager   File
> "/usr/local/lib/python2.7/site-packages/nova/compute/manager.py", line
> 1682, in _allocate_network_async
>
> 2015-01-19 21:17:56.350 17307 TRACE nova.compute.manager
> dhcp_options=dhcp_options)
>
> 2015-01-19 21:17:56.350 17307 TRACE nova.compute.manager   File
> "/usr/local/lib/python2.7/site-packages/nova/network/api.py", line 47, in
> wrapped
>
> 2015-01-19 21:17:56.350 17307 TRACE nova.compute.manager     return
> func(self, context, *args, **kwargs)
>
> 2015-01-19 21:17:56.350 17307 TRACE nova.compute.manager   File
> "/usr/local/lib/python2.7/site-packages/nova/network/base_api.py", line 64,
> in wrapper
>
> 2015-01-19 21:17:56.350 17307 TRACE nova.compute.manager     res = f(self,
> context, *args, **kwargs)
>
> 2015-01-19 21:17:56.350 17307 TRACE nova.compute.manager   File
> "/usr/local/lib/python2.7/site-packages/nova/network/api.py", line 277, in
> allocate_for_instance
>
> 2015-01-19 21:17:56.350 17307 TRACE nova.compute.manager     nw_info =
> self.network_rpcapi.allocate_for_instance(context, **args)
>
> 2015-01-19 21:17:56.350 17307 TRACE nova.compute.manager   File
> "/usr/local/lib/python2.7/site-packages/nova/network/rpcapi.py", line 188,
> in allocate_for_instance
>
> 2015-01-19 21:17:56.350 17307 TRACE nova.compute.manager
> macs=jsonutils.to_primitive(macs))
>
> 2015-01-19 21:17:56.350 17307 TRACE nova.compute.manager   File
> "/usr/local/lib/python2.7/site-packages/oslo/messaging/rpc/client.py", line
> 159, in call
>
> 2015-01-19 21:17:56.350 17307 TRACE nova.compute.manager
> retry=self.retry)
>
> 2015-01-19 21:17:56.350 17307 TRACE nova.compute.manager   File
> "/usr/local/lib/python2.7/site-packages/oslo/messaging/transport.py", line
> 90, in _send
>
> 2015-01-19 21:17:56.350 17307 TRACE nova.compute.manager
> timeout=timeout, retry=retry)
>
> 2015-01-19 21:17:56.350 17307 TRACE nova.compute.manager   File
> "/usr/local/lib/python2.7/site-packages/oslo/messaging/_drivers/amqpdriver.py",
> line 408, in send
>
> 2015-01-19 21:17:56.350 17307 TRACE nova.compute.manager     retry=retry)
>
> 2015-01-19 21:17:56.350 17307 TRACE nova.compute.manager   File
> "/usr/local/lib/python2.7/site-packages/oslo/messaging/_drivers/amqpdriver.py",
> line 397, in _send
>
> 2015-01-19 21:17:56.350 17307 TRACE nova.compute.manager     result =
> self._waiter.wait(msg_id, timeout)
>
> 2015-01-19 21:17:56.350 17307 TRACE nova.compute.manager   File
> "/usr/local/lib/python2.7/site-packages/oslo/messaging/_drivers/amqpdriver.py",
> line 298, in wait
>
> 2015-01-19 21:17:56.350 17307 TRACE nova.compute.manager     reply,
> ending, trylock = self._poll_queue(msg_id, timeout)
>
> 2015-01-19 21:17:56.350 17307 TRACE nova.compute.manager   File
> "/usr/local/lib/python2.7/site-packages/oslo/messaging/_drivers/amqpdriver.py",
> line 238, in _poll_queue
>
> 2015-01-19 21:17:56.350 17307 TRACE nova.compute.manager     message =
> self.waiters.get(msg_id, timeout)
>
> 2015-01-19 21:17:56.350 17307 TRACE nova.compute.manager   File
> "/usr/local/lib/python2.7/site-packages/oslo/messaging/_drivers/amqpdriver.py",
> line 144, in get
>
> 2015-01-19 21:17:56.350 17307 TRACE nova.compute.manager     'to message
> ID %s' % msg_id)
>
> 2015-01-19 21:17:56.350 17307 TRACE nova.compute.manager MessagingTimeout:
> Timed out waiting for a reply to message ID 56262582185f4a5cb0d11a7f85239c3f
>
> 2015-01-19 21:17:56.350 17307 TRACE nova.compute.manager
>
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-- 
--
Regards,
Geo Varghese
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