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Jacek's advise is correct.

Neutron can generate db schema automatically until Icehouse,
so some deployers use db migration for initial deployments and some not.
In Juno, db schema auto generation is now disabled and deployers need to run
the db migration as other projects do.
In Thiago's case, it seems the db migration was not run when Icehouse
Neutron was deployed.
In this case, we need to run "stamp icehouse" before running the db
migariton from icehouse to Juno.

Thanks,
Akihiro



On Tue, Oct 21, 2014 at 3:42 PM, Martinx - ジェームズ
<thiagocmartinsc at gmail.com> wrote:
> Here we go: https://bugs.launchpad.net/openstack-manuals/+bug/1383586
>
> :-)
>
> On 21 October 2014 04:30, Martinx - ジェームズ <thiagocmartinsc at gmail.com> wrote:
>>
>> It worked Jacek, thank you!    :-)
>>
>> It might be a good idea to put the following line:
>>
>> --
>> neutron-db-manage --config-file /etc/neutron/neutron.conf --config-file
>> /etc/neutron/plugins/ml2/ml2_conf.ini stamp icehouse
>> --
>>
>> Here:
>>
>>
>> http://docs.openstack.org/juno/install-guide/install/apt/content/neutron-controller-node.html
>>
>> As an "upgrade note for Trusty customers upgrading from IceHouse"...
>>
>> Cheers!
>> Thiago
>>
>> On 20 October 2014 06:23, Jacek Świderski <jacek.swiderski at codilime.com>
>> wrote:
>>>
>>> I'm not that familiar with upgrades but looking at your output (INFO
>>> [alembic.migration] Running upgrade None -> havana, havana_initial ) and
>>> mail question from yesterday about upgrade I think you should first stamp
>>> your DB as Icehouse :
>>> neutron-db-manage --config-file /etc/neutron/neutron.conf --config-file
>>> /etc/neutron/plugins/ml2/ml2_conf.ini  stamp icehouse
>>> and then run upgrade.
>>>
>>> Jacek
>>
>>
>
>
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-- 
Akihiro Motoki <amotoki at gmail.com>