Ok, so portbinding failed. There should be a little more information in the q-svc log why it failed - maybe you need to enable debug logging to get this information....

On 10/05/2017 07:26 AM, Ronald Davis Jr (rdavisjr) wrote:

Thanks,

I’m running

Openstack 15.0.7

Nova 7.1.2

Neutron 6.1.0

Glance 2.6.0

I saw these errors in the q-svc (neutron) log files. The second one consistently repeats.

2017-10-03 00:38:04.066 ERROR neutron.api.extensions [^[[01;36mreq-a87eb32d-7082-44e7-9e1a-3aca105ede83 ^[[00;36mNone None] ^[[01;35mExtension path 'extensions' doesn't exist!^[[00m

2017-10-03 22:37:40.245 ERROR neutron.plugins.ml2.managers [^[[01;36mreq-bc118eaf-a2ff-426a-b961-81d65afa2fe3 ^[[00;36mservice neutron] ^[[01;35mFailed to bind port 864e8eae-cb83-4add-aa9c-086c438e8488 on host blizzard-devstack for vnic_type normal using segments [{'segmentation_id': 596, 'physical_network': u'pvnet1', 'id': u'98d07e51-7b34-45de-9ca0-d7158b08a38e', 'network_type': u'vlan'}]^[[00m

*From: *Andreas Scheuring <scheu...@linux.vnet.ibm.com>
*Date: *Wednesday, October 4, 2017 at 2:56 AM
*To: *"openstack@lists.openstack.org" <openstack@lists.openstack.org>
*Subject: *Re: [Openstack] Launch instance without os networking

Hello Ronald,

Honestly, I don't know anymore. I guess I just enabled any networking service (e.g. neutron) and then it worked.

To get feedback from the wider community you should provide a little more information, like which OpenStack version you're running, which nova driver, which Neutron driver and so on. And of course you should mention the error you're seeing with an excerpt of the logs. The provided log doesn't state any errors..

Regards, Andreas

On 10/04/2017 06:53 AM, Ronald Davis Jr (rdavisjr) wrote:

    Hello Andreas,

    I was wandering if you could help me with something. I seem to be
    having the same issue you had with openstack when trying to launch
    an instance.
    http://lists.openstack.org/pipermail/openstack/2014-July/008627.html

    What was your conclusion to this problem or anything you can help
    me with would be great. As I have very similar output from my
    n-cpu logs

    run_periodic_tasks
    /usr/local/lib/python2.7/dist-packages/oslo_service/periodic_task.py:215

    2017-10-04 00:20:30.635 DEBUG nova.compute.manager
    [*req-4025fb5c-7549-476a-acbb-31911453219e *None None] *Starting
    heal instance info cache *from (pid=52939)
    _heal_instance_info_cache /opt/stack/nova/nova/compute/manager.py:5869

    2017-10-04 00:20:30.636 DEBUG nova.compute.manager
    [*req-4025fb5c-7549-476a-acbb-31911453219e *None None] *Rebuilding
    the list of instances to heal *from (pid=52939)
    _heal_instance_info_cache /opt/stack/nova/nova/compute/manager.py:5873

    2017-10-04 00:20:30.638 DEBUG oslo_messaging._drivers.amqpdriver
    [*req-4025fb5c-7549-476a-acbb-31911453219e *None None] *CALL
    msg_id: 9acb463139444ac9b8ab97bec245f610 exchange 'nova' topic
    'conductor' *from (pid=52939) _send
    
/usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:562

    2017-10-04 00:20:30.678 DEBUG oslo_messaging._drivers.amqpdriver
    [-] *received reply msg_id: 9acb463139444ac9b8ab97bec245f610 *from
    (pid=52939) __call__
    
/usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:419

    2017-10-04 00:20:30.679 DEBUG nova.compute.manager
    [*req-4025fb5c-7549-476a-acbb-31911453219e *None None] *Didn't
    find any instances for network info cache update. *from
    (pid=52939) _heal_instance_info_cache
    /opt/stack/nova/nova/compute/manager.py:5945

    2017-10-04 00:20:35.846 DEBUG oslo_messaging._drivers.amqpdriver
    [-] *CALL msg_id: 9c30f5c299f142e0a869f0ae37e63576 exchange 'nova'
    topic 'conductor' *from (pid=52939) _send
    
/usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:562

    2017-10-04 00:20:35.887 DEBUG oslo_messaging._drivers.amqpdriver
    [-] *received reply msg_id: 9c30f5c299f142e0a869f0ae37e63576 *from
    (pid=52939) __call__
    
/usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:419

    2017-10-04 00:20:45.850 DEBUG oslo_messaging._drivers.amqpdriver
    [-] *CALL msg_id: 77144753bd6a42d79a192711969d9ddc exchange 'nova'
    topic 'conductor' *from (pid=52939) _send
    
/usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:562

    2017-10-04 00:20:45.892 DEBUG oslo_messaging._drivers.amqpdriver
    [-] *received reply msg_id: 77144753bd6a42d79a192711969d9ddc *from
    (pid=52939) __call__
    
/usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:419

    2017-10-04 00:20:47.680 DEBUG oslo_service.periodic_task
    [*req-4025fb5c-7549-476a-acbb-31911453219e *None None] *Running
    periodic task ComputeManager._reclaim_queued_deletes * from
    (pid=52939) run_periodic_tasks
    /usr/local/lib/python2.7/dist-packages/oslo_service/periodic_task.py:215

    2017-10-04 00:20:47.681 DEBUG nova.compute.manager
    [*req-4025fb5c-7549-476a-acbb-31911453219e *None None]
    *CONF.reclaim_instance_interval <= 0, skipping... *from
    (pid=52939) _reclaim_queued_deletes
    /opt/stack/nova/nova/compute/manager.py:6541

    2017-10-04 00:20:49.631 DEBUG oslo_service.periodic_task
    [*req-4025fb5c-7549-476a-acbb-31911453219e *None None] *Running
    periodic task ComputeManager._check_instance_build_time *from
    (pid=52939) run_periodic_tasks
    /usr/local/lib/python2.7/dist-packages/oslo_service/periodic_task.py:215

    2017-10-04 00:20:51.635 DEBUG oslo_service.periodic_task
    [*req-4025fb5c-7549-476a-acbb-31911453219e *None None] *Running
    periodic task ComputeManager._poll_unconfirmed_resizes * from
    (pid=52939) run_periodic_tasks
    /usr/local/lib/python2.7/dist-packages/oslo_service/periodic_task.py:215

    2017-10-04 00:20:55.855 DEBUG oslo_messaging._drivers.amqpdriver
    [-] *CALL msg_id: edc5a76a8a3e4321b79cf088ceab3452 exchange 'nova'
    topic 'conductor' *from (pid=52939) _send
    
/usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:562

    2017-10-04 00:20:55.891 DEBUG oslo_messaging._drivers.amqpdriver
    [-] *received reply msg_id: edc5a76a8a3e4321b79cf088ceab3452 *from
    (pid=52939) __call__
    
/usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:419

    2017-10-04 00:20:59.635 DEBUG oslo_service.periodic_task
    [*req-4025fb5c-7549-476a-acbb-31911453219e *None None] *Running
    periodic task ComputeManager._instance_usage_audit * from
    (pid=52939) run_periodic_tasks
    /usr/local/lib/python2.7/dist-packages/oslo_service/periodic_task.py:215

    2017-10-04 00:21:05.853 DEBUG oslo_messaging._drivers.amqpdriver
    [-] *CALL msg_id: 4b968cc8463e4c788d4dd11969f74393 exchange 'nova'
    topic 'conductor' *from (pid=52939) _send
    
/usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:562

    2017-10-04 00:21:05.892 DEBUG oslo_messaging._drivers.amqpdriver
    [-] *received reply msg_id: 4b968cc8463e4c788d4dd11969f74393 *from
    (pid=52939) __call__
    
/usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:419

    2017-10-04 00:21:15.856 DEBUG oslo_messaging._drivers.amqpdriver
    [-] *CALL msg_id: b2bb5322f2064e58b333da8a3f4593ed exchange 'nova'
    topic 'conductor' *from (pid=52939) _send
    
/usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:562

    2017-10-04 00:21:15.898 DEBUG oslo_messaging._drivers.amqpdriver
    [-] *received reply msg_id: b2bb5322f2064e58b333da8a3f4593ed *from
    (pid=52939) __call__
    
/usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:419

    2017-10-04 00:21:19.634 DEBUG oslo_service.periodic_task
    [*req-4025fb5c-7549-476a-acbb-31911453219e *None None] *Running
    periodic task ComputeManager._poll_rescued_instances * from
    (pid=52939) run_periodic_tasks
    /usr/local/lib/python2.7/dist-packages/oslo_service/periodic_task.py:215

    2017-10-04 00:21:21.635 DEBUG oslo_service.periodic_task
    [*req-4025fb5c-7549-476a-acbb-31911453219e *None None] *Running
    periodic task ComputeManager._cleanup_incomplete_migrations *from
    (pid=52939) run_periodic_tasks
    /usr/local/lib/python2.7/dist-packages/oslo_service/periodic_task.py:215

    2017-10-04 00:21:21.635 DEBUG nova.compute.manager
    [*req-4025fb5c-7549-476a-acbb-31911453219e *None None] *Cleaning
    up deleted instances with incomplete migration *from (pid=52939)
    _cleanup_incomplete_migrations
    /opt/stack/nova/nova/compute/manager.py:6940

    2017-10-04 00:21:21.637 DEBUG oslo_messaging._drivers.amqpdriver
    [*req-4025fb5c-7549-476a-acbb-31911453219e *None None] *CALL
    msg_id: 4fa2cdcf3a4646da82aab0bf97e80746 exchange 'nova' topic
    'conductor' *from (pid=52939) _send
    
/usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:562

    2017-10-04 00:21:21.655 DEBUG oslo_messaging._drivers.amqpdriver
    [-] *received reply msg_id: 4fa2cdcf3a4646da82aab0bf97e80746 *from
    (pid=52939) __call__
    
/usr/local/lib/python2.7/dist-packages/oslo_messaging/_drivers/amqpdriver.py:419

    *.:|:.:|:. **|**Ronald Davis Jr*| Software Systems Engineer |
    Cisco Systems, Inc.

    
Email:<applewebdata://D6DE941B-89BC-4F90-B042-84C5CD3BC5E8/rdavi...@cisco.com>rdavisjr
    
<applewebdata://D6DE941B-89BC-4F90-B042-84C5CD3BC5E8/rdavi...@cisco.com>@cisco.com
    <applewebdata://D6DE941B-89BC-4F90-B042-84C5CD3BC5E8/rdavi...@cisco.com>|
    Mobile: +1 708.668.5900




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