[Openstack] nova volume creation problem

Shashi Kanth Boddula shashi.bsd at gmail.com
Tue May 8 01:17:51 UTC 2012


I tried creating from Dashboard as well as command, but both are not
creating volumes.

nova volume-create --display_name v1 2

" specifically, what zone are you passing?"

Please can you tell me what is a zone here, where to define and how to pass
zone information ?


On Tue, May 8, 2012 at 12:24 AM, Joshua Tobin <joshua.tobin at canonical.com>wrote:

> On May 7, 2012, at 11:14, Shashi Kanth Boddula <shashi.bsd at gmail.com>
> wrote:
>
> > Ubuntu 12.04 LTS Essex.
> >
> > I am not able to create nova volumes, the command never ends up, and the
> volume status will be always "creating".
> >
> > # nova volume-list
> > +----+----------+-------------------+------+-------------+-------------+
> > | ID |  Status  |    Display Name   | Size | Volume Type | Attached to |
> > +----+----------+-------------------+------+-------------+-------------+
> > | 1  | creating | OpenStack Volume1 | 16   | None        |             |
> > | 2  | creating | shashi            | 1    | None        |             |
> > | 3  | creating | v1                | 2    | None        |             |
> > | 4  | creating | v1                | 2    | None        |             |
> > +----+----------+-------------------+------+-------------+-------------+
> >
> > The nova volume service is running.
> >
> > # nova-manage service list | grep volume
> > 2012-05-07 23:40:30 DEBUG nova.utils
> [req-0f8aa0b7-fa77-4e5b-93de-fc1621b575c9 None None] backend <module
> 'nova.db.sqlalchemy.api' from
> '/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.pyc'> from
> (pid=9641) __get_backend /usr/lib/python2.7/dist-packages/nova/utils.py:658
> > nova-volume      OpenStack                            nova
> enabled    XXX   2012-05-06 08:40:57
> >
> >
> > In the nova.conf the volume is defined.
> >
> > # Volumes
> > --volume_group=nova-volumes
> > --volume_name_template=volume-%08x
> > --iscsi_helper=tgtadm
> >
> >
> > And in the system nova VG is already created, but no logical volumes are
> getting created whenever i issue "nova volume-create" command.
> >
> > # vgdisplay | grep nova
> >   VG Name               nova-volumes
> >
> >
> >
> >
> > --
> > Thanks & Regards,
> > Shashi Kanth
> >
> > _______________________________________________
> > Mailing list: https://launchpad.net/~openstack
> > Post to     : openstack at lists.launchpad.net
> > Unsubscribe : https://launchpad.net/~openstack
> > More help   : https://help.launchpad.net/ListHelp
>
> What command are you issuing to create the volume, specifically, what zone
> are you passing?




-- 
Thanks & Regards,
Shashi Kanth
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