Public bug reported:

Description of problem:
The Openstack is installed as AIO (with nova networking) on fedora 20. The 
instance was launched on a flavor that has the following parameters:  
+--------------------------------------+-----------+-----------+------+-----------+------+-------+-------------+-----------+
| ID                                   | Name      | Memory_MB | Disk | 
Ephemeral | Swap | VCPUs | RXTX_Factor | Is_Public |
+--------------------------------------+-----------+-----------+------+-----------+------+-------+-------------+-----------+

| 8ddee6ea-c7b3-4482-97b3-f4c9ca6a2c19 | m1.medium | 4096      | 40   | 40      
  |      | 2     | 1.0         | True      |
+--------------------------------------+-----------+-----------+------+-----------+------+-------+-------------+-----------+

On the first try the instance status was stuck on 'spawning', even after a time 
out stopped the process. 
On the second try the instance status was changed from 'spawning' to 'Error'. 

The nova compute log:
2014-03-26 15:33:58.548 15699 DEBUG nova.compute.manager [-] An error occurred 
_heal_instance_info_cache 
/usr/lib/python2.7/site-packages/nova/compute/manager.py:4569
2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager Traceback (most recent 
call last):
2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager   File 
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 4565, in 
_heal_instance_info_cache
2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager     
self._get_instance_nw_info(context, instance, use_slave=True)
2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager   File 
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 908, in 
_get_instance_nw_info
2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager     instance)
2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager   File 
"/usr/lib/python2.7/site-packages/nova/network/api.py", line 94, in wrapped
2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager     return func(self, 
context, *args, **kwargs)
2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager   File 
"/usr/lib/python2.7/site-packages/nova/network/api.py", line 389, in 
get_instance_nw_info
2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager     result = 
self._get_instance_nw_info(context, instance)
2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager   File 
"/usr/lib/python2.7/site-packages/nova/network/api.py", line 405, in 
_get_instance_nw_info
2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager     nw_info = 
self.network_rpcapi.get_instance_nw_info(context, **args)
2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager   File 
"/usr/lib/python2.7/site-packages/nova/network/rpcapi.py", line 222, in 
get_instance_nw_info
2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager     host=host, 
project_id=project_id)
2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager   File 
"/usr/lib/python2.7/site-packages/oslo/messaging/rpc/client.py", line 150, in 
call
2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager     
wait_for_reply=True, timeout=timeout)
2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager   File 
"/usr/lib/python2.7/site-packages/oslo/messaging/transport.py", line 90, in 
_send
2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager     timeout=timeout)
2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager   File 
"/usr/lib/python2.7/site-packages/oslo/messaging/_drivers/amqpdriver.py", line 
409, in send
2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager     return 
self._send(target, ctxt, message, wait_for_reply, timeout)
2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager   File 
"/usr/lib/python2.7/site-packages/oslo/messaging/_drivers/amqpdriver.py", line 
400, in _send
2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager     result = 
self._waiter.wait(msg_id, timeout)
2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager   File 
"/usr/lib/python2.7/site-packages/oslo/messaging/_drivers/amqpdriver.py", line 
280, in wait
2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager     reply, ending, 
trylock = self._poll_queue(msg_id, timeout)
2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager   File 
"/usr/lib/python2.7/site-packages/oslo/messaging/_drivers/amqpdriver.py", line 
220, in _poll_queue
2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager     message = 
self.waiters.get(msg_id, timeout)
2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager   File 
"/usr/lib/python2.7/site-packages/oslo/messaging/_drivers/amqpdriver.py", line 
126, in get
2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager     'to message ID %s' 
% msg_id)
2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager MessagingTimeout: 
Timed out waiting for a reply to message ID 2b184725ad034655bf5e55c59a643758
2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager 

Version-Release number of selected component (if applicable):
python-novaclient-2.16.0-2.fc21.noarch
openstack-nova-conductor-2014.1-0.13.b3.fc20.noarch
openstack-nova-network-2014.1-0.13.b3.fc20.noarch
openstack-nova-api-2014.1-0.13.b3.fc20.noarch
openstack-nova-console-2014.1-0.13.b3.fc20.noarch
openstack-nova-compute-2014.1-0.13.b3.fc20.noarch
openstack-nova-scheduler-2014.1-0.13.b3.fc20.noarch
openstack-nova-common-2014.1-0.13.b3.fc20.noarch
openstack-nova-novncproxy-2014.1-0.13.b3.fc20.noarch
openstack-nova-cert-2014.1-0.13.b3.fc20.noarch
python-nova-2014.1-0.13.b3.fc20.noarch
python-glanceclient-0.12.0-1.fc20.noarch
python-glance-2014.1-0.4.b3.fc21.noarch
openstack-glance-2014.1-0.4.b3.fc21.noarch


How reproducible:
100%

Steps to Reproduce:
1. upload an ISO image.
2. change a flavor to have the same parameters as it shows above.
3. launch an instance.

Actual results:
The launch fails.

Expected results:
The instance is up and running.

** Affects: nova
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1297853

Title:
  failed to launch an instance from ISO image: TRACE
  nova.compute.manager MessagingTimeout: Timed out waiting for a reply
  to message ID

Status in OpenStack Compute (Nova):
  New

Bug description:
  Description of problem:
  The Openstack is installed as AIO (with nova networking) on fedora 20. The 
instance was launched on a flavor that has the following parameters:  
  
+--------------------------------------+-----------+-----------+------+-----------+------+-------+-------------+-----------+
  | ID                                   | Name      | Memory_MB | Disk | 
Ephemeral | Swap | VCPUs | RXTX_Factor | Is_Public |
  
+--------------------------------------+-----------+-----------+------+-----------+------+-------+-------------+-----------+

  | 8ddee6ea-c7b3-4482-97b3-f4c9ca6a2c19 | m1.medium | 4096      | 40   | 40    
    |      | 2     | 1.0         | True      |
  
+--------------------------------------+-----------+-----------+------+-----------+------+-------+-------------+-----------+

  On the first try the instance status was stuck on 'spawning', even after a 
time out stopped the process. 
  On the second try the instance status was changed from 'spawning' to 'Error'. 

  The nova compute log:
  2014-03-26 15:33:58.548 15699 DEBUG nova.compute.manager [-] An error 
occurred _heal_instance_info_cache 
/usr/lib/python2.7/site-packages/nova/compute/manager.py:4569
  2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager Traceback (most 
recent call last):
  2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager   File 
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 4565, in 
_heal_instance_info_cache
  2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager     
self._get_instance_nw_info(context, instance, use_slave=True)
  2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager   File 
"/usr/lib/python2.7/site-packages/nova/compute/manager.py", line 908, in 
_get_instance_nw_info
  2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager     instance)
  2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager   File 
"/usr/lib/python2.7/site-packages/nova/network/api.py", line 94, in wrapped
  2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager     return 
func(self, context, *args, **kwargs)
  2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager   File 
"/usr/lib/python2.7/site-packages/nova/network/api.py", line 389, in 
get_instance_nw_info
  2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager     result = 
self._get_instance_nw_info(context, instance)
  2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager   File 
"/usr/lib/python2.7/site-packages/nova/network/api.py", line 405, in 
_get_instance_nw_info
  2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager     nw_info = 
self.network_rpcapi.get_instance_nw_info(context, **args)
  2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager   File 
"/usr/lib/python2.7/site-packages/nova/network/rpcapi.py", line 222, in 
get_instance_nw_info
  2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager     host=host, 
project_id=project_id)
  2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager   File 
"/usr/lib/python2.7/site-packages/oslo/messaging/rpc/client.py", line 150, in 
call
  2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager     
wait_for_reply=True, timeout=timeout)
  2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager   File 
"/usr/lib/python2.7/site-packages/oslo/messaging/transport.py", line 90, in 
_send
  2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager     timeout=timeout)
  2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager   File 
"/usr/lib/python2.7/site-packages/oslo/messaging/_drivers/amqpdriver.py", line 
409, in send
  2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager     return 
self._send(target, ctxt, message, wait_for_reply, timeout)
  2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager   File 
"/usr/lib/python2.7/site-packages/oslo/messaging/_drivers/amqpdriver.py", line 
400, in _send
  2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager     result = 
self._waiter.wait(msg_id, timeout)
  2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager   File 
"/usr/lib/python2.7/site-packages/oslo/messaging/_drivers/amqpdriver.py", line 
280, in wait
  2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager     reply, ending, 
trylock = self._poll_queue(msg_id, timeout)
  2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager   File 
"/usr/lib/python2.7/site-packages/oslo/messaging/_drivers/amqpdriver.py", line 
220, in _poll_queue
  2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager     message = 
self.waiters.get(msg_id, timeout)
  2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager   File 
"/usr/lib/python2.7/site-packages/oslo/messaging/_drivers/amqpdriver.py", line 
126, in get
  2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager     'to message ID 
%s' % msg_id)
  2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager MessagingTimeout: 
Timed out waiting for a reply to message ID 2b184725ad034655bf5e55c59a643758
  2014-03-26 15:33:58.548 15699 TRACE nova.compute.manager 

  Version-Release number of selected component (if applicable):
  python-novaclient-2.16.0-2.fc21.noarch
  openstack-nova-conductor-2014.1-0.13.b3.fc20.noarch
  openstack-nova-network-2014.1-0.13.b3.fc20.noarch
  openstack-nova-api-2014.1-0.13.b3.fc20.noarch
  openstack-nova-console-2014.1-0.13.b3.fc20.noarch
  openstack-nova-compute-2014.1-0.13.b3.fc20.noarch
  openstack-nova-scheduler-2014.1-0.13.b3.fc20.noarch
  openstack-nova-common-2014.1-0.13.b3.fc20.noarch
  openstack-nova-novncproxy-2014.1-0.13.b3.fc20.noarch
  openstack-nova-cert-2014.1-0.13.b3.fc20.noarch
  python-nova-2014.1-0.13.b3.fc20.noarch
  python-glanceclient-0.12.0-1.fc20.noarch
  python-glance-2014.1-0.4.b3.fc21.noarch
  openstack-glance-2014.1-0.4.b3.fc21.noarch

  
  How reproducible:
  100%

  Steps to Reproduce:
  1. upload an ISO image.
  2. change a flavor to have the same parameters as it shows above.
  3. launch an instance.

  Actual results:
  The launch fails.

  Expected results:
  The instance is up and running.

To manage notifications about this bug go to:
https://bugs.launchpad.net/nova/+bug/1297853/+subscriptions

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