Cinder can't create volume neither access old volume

[goku417]

Hi Guys,

I need your help! Last week I upgraded Folsom to Grizzly Everything was perfect except for cinder.

He can't create new volume and he can't access the old ones too.

Here's my cinder.conf

rootwrap_config=/etc/cinder/rootwrap.conf
sql_connection = mysql://cinderUser:cinderPass@10.0.1.2/cinder
api_paste_config = /etc/cinder/api-paste.ini
iscsi_helper=iscsiadm
volume_name_template = volume-%s
volume_group = cinder-volumes
verbose = True
auth_strategy = keystone
iscsi_target_prefix=iqn.2010-10.org.openstack:
iscsi_ip_address=192.168.4.76

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Here's my cinder-volume log when i try to create a volume

*_2013-06-25 09:41:55 ERROR [cinder.volume.manager] volume volume-b679ad36-9e22-4d01-87f2-84f70d6ef4a4: create failed
2013-06-25 09:41:55 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 283, in create_volume
LOG.error(("volume %s: create failed"), volume_ref['name'])
File "/usr/lib/python2.7/contextlib.py", line 24, in exit
self.gen.next()
File "/usr/lib/python2.7/dist-packages/cinder/volume/manager.py", line 275, in create_volume
model_update = self.driver.create_export(context, volume_ref)
File "/usr/lib/python2.7/dist-packages/cinder/volume/drivers/lvm.py", line 489, in create_export
chap_auth)
File "/usr/lib/python2.7/dist-packages/cinder/volume/iscsi.py", line 225, in create_iscsi_target
self._new_target(name, tid, *_kwargs)
File "/usr/lib/python2.7/dist-packages/cinder/volume/iscsi.py", line 284, in _new_target
*_kwargs)
File "/usr/lib/python2.7/dist-packages/cinder/volume/iscsi.py", line 73, in _run
self._execute(self._cmd, *args, run_as_root=True, *_kwargs)
File "/usr/lib/python2.7/dist-packages/cinder/utils.py", line 190, in execute
cmd=' '.join(cmd))
ProcessExecutionError: Unexpected error while running command.
Command: sudo cinder-rootwrap /etc/cinder/rootwrap.conf ietadm --op new --tid=3 --params Name=iqn.2010-10.org.openstack:volume-b679ad36-9e22-4d01-87f2-84f70d6ef4a4
Exit code: 239
Stdout: ''
Stderr: 'File exists.\n' **

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Your help will be appreciated ! Thank

[mahawi]

its because --tid=3 for ietadm allready exists. delete the new created volume with status error and type via console the following command:

ietadm --op delete --tid=3