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// >> //2013-04-16 17:18:13 INFO [cinder.openstack.common.rpc.common] >> Connected to >> AMQP server on 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// >> //2013-04-16 17:18:14 INFO [cinder.openstack.common.rpc.common] >> Connected to >> AMQP server on 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 Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
