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[Pavan Kulkarni <pavan.baburao@xxxxxxxxx>]

Great. Thanks again for the help Nathaneal :)

All the nova services are up except the *nova-consoleauth.*
I don't see any particular log for this service .
Any idea where to look for the logs ?

On Tue, Oct 16, 2012 at 3:09 PM, Nathanael Burton <
nathanael.i.burton@xxxxxxxxx> wrote:

> nova-volume by default uses an LVM volume group (VG) named 'nova-volumes'
> in which it creates volumes via logical volumes. If that VG doesn't exist
> you'll get that error and volumes won't work. You can run 'vgs' to list
> your current volume groups.
>
> Nate
> On Oct 16, 2012 3:01 PM, "Pavan Kulkarni" <pavan.baburao@xxxxxxxxx> wrote:
>
>> Thanks a lot Nathaneal.
>>
>> I am facing problems starting the nova-volume on RHEL. (log message-
>> volume group nova-volumes doesn't exist)
>> There seems to no proper documentation on resolving this for RHEL.
>> I saw this issue being addressed for Fedora in this link<http://forums.openstack.org/viewtopic.php?f=16&t=611>
>> But am not sure if I can go ahead and use the same steps in RHEL.
>> Anyone has any idea how to resolve this issue ? Any help is appreciated.
>> Thanks
>>
>> On Tue, Oct 16, 2012 at 11:25 AM, Nathanael Burton <
>> nathanael.i.burton@xxxxxxxxx> wrote:
>>
>>> Pavan,
>>>
>>> The message is not an error but a warning that a particular python call
>>> (Pool.add_listener) is deprecated and will be removed in a future version
>>> of the module.
>>>
>>> Thanks,
>>>
>>> Nate
>>> On Oct 16, 2012 11:20 AM, "Pavan Kulkarni" <pavan.baburao@xxxxxxxxx>
>>> wrote:
>>>
>>>> Hi,
>>>>
>>>>   I am trying to install Openstack Essex following the instructions
>>>> from this link<http://docs.openstack.org/essex/openstack-compute/install/yum/content/compute-db-sync.html>
>>>> .
>>>> But I get an error as follows which is faced by quite a number of users
>>>> based on the comments.
>>>> But none of them are resolved.
>>>>  If anyone has any idea what may be the problem, please let me know.
>>>> Thanks
>>>> The error is as follows as soon as i run the *db-sync comand *during
>>>> nova installation.
>>>> *
>>>> *
>>>> *Error*
>>>> *2012-10-16 11:00:57 DEBUG nova.utils [-] backend <module
>>>> 'nova.db.sqlalchemy.migration' from
>>>> '/usr/lib/python2.6/site-packages/nova/db/sqlalchemy/migration.pyc'> from
>>>> (pid=15585) __get_backend /usr/lib/python2.6/site-packages/nova/utils.py:659
>>>> *
>>>> *2012-10-16 11:00:57 WARNING nova.utils [-]
>>>> /usr/lib64/python2.6/site-packages/SQLAlchemy-0.7.8-py2.6-linux-x86_64.egg/sqlalchemy/pool.py:683:
>>>> SADeprecationWarning: The 'listeners' argument to Pool (and
>>>> create_engine()) is deprecated.  Use event.listen().*
>>>> *  Pool.__init__(self, creator, **kw)*
>>>> *
>>>> *
>>>> *2012-10-16 11:00:57 WARNING nova.utils [-]
>>>> /usr/lib64/python2.6/site-packages/SQLAlchemy-0.7.8-py2.6-linux-x86_64.egg/sqlalchemy/pool.py:159:
>>>> SADeprecationWarning: Pool.add_listener is deprecated.  Use event.listen()
>>>> *
>>>> *  self.add_listener(l)*
>>>>
>>>>
>>>>
>>>>
>>>> --
>>>>
>>>> --With Regards
>>>> Pavan Kulkarni
>>>>
>>>>
>>>> _______________________________________________
>>>> Mailing list: https://launchpad.net/~openstack
>>>> Post to     : openstack@xxxxxxxxxxxxxxxxxxx
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>>>> More help   : https://help.launchpad.net/ListHelp
>>>>
>>>>
>>
>>
>> --
>>
>> --With Regards
>> Pavan Kulkarni
>>
>>


-- 

--With Regards
Pavan Kulkarni