Thx for your replies!! I've created a bug report: https://bugs.launchpad.net/cinder/+bug/1169928
I think anything is wrong with the config parser. If i'll find a quickfix i'll let you know. Greetings Heiko On 17.04.2013 15:50, Jérôme Gallard wrote: > Hi, > > Yes, it's very surprising. I manage to obtain your error by doing the operations manually (compute and guest are ubuntu 12.04 and devstack deployment). > > Another interesting thing is that, in my case, with multi-backend enabled, tempest tells me everything is right: > > /opt/stack/tempest# nosetests -sv tempest.tests.volume.test_volumes_actions.py <http://tempest.tests.volume.test_volumes_actions.py> > nose.config: INFO: Ignoring files matching ['^\\.', '^_', '^setup\\.py$'] > tempest.tests.volume.test_volumes_actions.VolumesActionsTest.test_attach_detach_volume_to_instance[smoke] ... ok > tempest.tests.volume.test_volumes_actions.VolumesActionsTest.test_get_volume_attachment ... ok > > ---------------------------------------------------------------------- > Ran 2 tests in 122.465s > > OK > > > I don't think that error is linked to the distribution. With my configuration, if I remove the multi-backend option, attachment is possible. > > Regards, > Jérôme > > > On Wed, Apr 17, 2013 at 3:22 PM, Steve Heistand <steve.heist...@nasa.gov <mailto:steve.heist...@nasa.gov>> wrote: > > in my case (as near as I can tell) its something to do with the inability > for ubuntu 12.04 (as a vm) to do hot plug pci stuff. > the node itself in as 12.04 just the vm part that doesnt work as ubuntu. > havent tried 12.10 or rarring as a vm. > > steve > > On 04/17/2013 05:42 AM, Heiko Krämer wrote: > > Hi Steve, > > > yeah it's running ubuntu 12.04 on the nodes and on the vm. > > > But configuration parsing error should have normally nothing todo > with a distribution > > ?! Maybe the oslo version or something like that. > > > But thanks for your hint. > > > Greetings Heiko > > > On 17.04.2013 14:36, Steve Heistand wrote: > >> what OS Are you running in the VM? I had similar issues with ubuntu > 12.04 but > >> things worked great with centos 6.4 > >> > >> > >> On 04/17/2013 01:15 AM, Heiko Krämer wrote: > >>> Hi Guys, > >>> > >>> I'm running in a strange config issue with cinder-volume service. > I try to use > >>> the multi backend feature in grizzly and the scheduler works fine > but the volume > >>> service are not running correctly. I can create/delete volumes but > not attach. > >>> > >>> My cinder.conf (abstract): / //#### Backend Configuration// > >>> //scheduler_driver=cinder.scheduler.filter_scheduler.FilterScheduler// > >>> > //scheduler_host_manager=cinder.scheduler.host_manager.HostManager// // > >>> //enabled_backends=storage1,storage2// //[storage1]// > >>> //volume_group=nova-volumes// > >>> //volume_driver=cinder.volume.drivers.lvm.LVMISCSIDriver// > >>> //volume_backend_name=LVM_ISCSI// //iscsi_helper=tgtadm// // // > //[storage2]// > >>> //volume_group=nova-volumes// > >>> //volume_driver=cinder.volume.drivers.lvm.LVMISCSIDriver// > >>> //volume_backend_name=LVM_ISCSI// //iscsi_helper=tgtadm/ > >>> > >>> > >>> > >>> this section is on each host the same. If i try to attach an > existing volume to > >>> an instance i'll get the following error on cinder-volume: > >>> > >>> /2013-04-16 17:18:13 AUDIT [cinder.service] Starting > cinder-volume node > >>> (version 2013.1)// //2013-04-16 17:18:13 INFO > [cinder.volume.manager] > >>> Updating volume status// //2013-04-16 17:18:13 INFO > [cinder.volume.iscsi] > >>> Creating iscsi_target for: > volume-b83ff42b-9a58-4bf9-8d95-945829d3ee9d// > >>> //2013-04-16 17:18:13 INFO > [cinder.openstack.common.rpc.common] Connected to > >>> AMQP server on 10.0.0.104:5672// <http://10.0.0.104:5672//> > //2013-04-16 17:18:13 INFO > >>> [cinder.openstack.common.rpc.common] Connected to AMQP server on > >>> 10.0.0.104:5672// <http://10.0.0.104:5672//> //2013-04-16 > 17:18:14 INFO [cinder.volume.manager] Updating > >>> volume status// //2013-04-16 17:18:14 INFO > >>> [cinder.openstack.common.rpc.common] Connected to AMQP server on > >>> 10.0.0.104:5672// <http://10.0.0.104:5672//> //2013-04-16 > 17:18:14 INFO > >>> [cinder.openstack.common.rpc.common] Connected to AMQP server on > >>> 10.0.0.104:5672// <http://10.0.0.104:5672//> //2013-04-16 > 17:18:26 ERROR > >>> [cinder.openstack.common.rpc.amqp] Exception during message handling// > >>> //Traceback (most recent call last):// // File > >>> > "/usr/lib/python2.7/dist-packages/cinder/openstack/common/rpc/amqp.py", line > 430, > >>> in _process_data// // rval = self.proxy.dispatch(ctxt, version, > method, > >>> **args)// // File > >>> > "/usr/lib/python2.7/dist-packages/cinder/openstack/common/rpc/dispatcher.py", > >>> line 133, in dispatch// // return getattr(proxyobj, > method)(ctxt, **kwargs)// > >>> // File > "/usr/lib/python2.7/dist-packages/cinder/volume/manager.py", line 665, > >>> in initialize_connection// // return > >>> self.driver.initialize_connection(volume_ref, connector)// // File > >>> "/usr/lib/python2.7/dist-packages/cinder/volume/driver.py", line > 336, in > >>> initialize_connection// // if self.configuration.iscsi_helper > == 'lioadm':// > >>> // File > "/usr/lib/python2.7/dist-packages/cinder/volume/configuration.py", line > >>> 83, in __getattr__// // return getattr(self.local_conf, > value)// // File > >>> "/usr/lib/python2.7/dist-packages/oslo/config/cfg.py", line 1708, in > >>> __getattr__// // return self._conf._get(name, self._group)// > // File > >>> "/usr/lib/python2.7/dist-packages/oslo/config/cfg.py", line 1513, > in _get// // > >>> value = self._substitute(self._do_get(name, group))// // File > >>> "/usr/lib/python2.7/dist-packages/oslo/config/cfg.py", line 1529, > in _do_get// // > >>> info = self._get_opt_info(name, group)// // File > >>> "/usr/lib/python2.7/dist-packages/oslo/config/cfg.py", line 1629, in > >>> _get_opt_info// // raise NoSuchOptError(opt_name, group)// > //NoSuchOptError: > >>> no such option in group storage1: iscsi_helper/ > >>> > >>> > >>> It's very strange the > >>> '/volume_driver=cinder.volume.drivers.lvm.LVMISCSIDriver//'/ > option should set > >>> the iscsi_helper=tgtadm per default. > >>> > >>> > >>> Anyone have an idea or the same issue, otherwise i'll create a bug > report. > >>> > >>> Greetings from Berlin Heiko > >>> > > > > _______________________________________________ > Mailing list: https://launchpad.net/~openstack > Post to : openstack@lists.launchpad.net <mailto:openstack@lists.launchpad.net> > Unsubscribe : https://launchpad.net/~openstack > More help : https://help.launchpad.net/ListHelp > >
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