nova-lxd

Attach cinder volumes NFS

Bug #1763372 reported by Emmanuel on 2018-04-12

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	nova-lxd	Invalid	Undecided	Unassigned

Bug Description

lxd container failed attaching block device cinder (nfs).

* ubuntu server 16.04 lts
** nova-compute-lxd 17.0.0
** cinder 17.0.0

When i try to attach a volume, the following error occurs :

2018-04-12 14:50:07.337 43513 INFO nova.compute.manager [req-ffb61934-b3b1-43c9-affe-3d78d898994d 9f11c2d6ab6f491297ff0c6fc4bbcfa0 a928a2ea67354822936a43b26fd4ddb4 - default default] [instance: e383d1a1-cac1-478e-b038-c6390323e16b] Attaching volume 92a15048-ae2d-45a3-b31d-863e60504a64 to /dev/sdb
2018-04-12 14:50:07.838 43513 WARNING os_brick.initiator.connectors.remotefs [req-ffb61934-b3b1-43c9-affe-3d78d898994d 9f11c2d6ab6f491297ff0c6fc4bbcfa0 a928a2ea67354822936a43b26fd4ddb4 - default default] Connection details not present. RemoteFsClient may not initialize properly.
2018-04-12 14:50:07.839 43513 ERROR nova.virt.block_device [req-ffb61934-b3b1-43c9-affe-3d78d898994d 9f11c2d6ab6f491297ff0c6fc4bbcfa0 a928a2ea67354822936a43b26fd4ddb4 - default default] [instance: e383d1a1-cac1-478e-b038-c6390323e16b] Driver failed to attach volume 92a15048-ae2d-45a3-b31d-863e60504a64 at /dev/sdb: InvalidParameterValue: nfs_mount_point_base required
2018-04-12 14:50:07.839 43513 ERROR nova.virt.block_device [instance: e383d1a1-cac1-478e-b038-c6390323e16b] Traceback (most recent call last):
2018-04-12 14:50:07.839 43513 ERROR nova.virt.block_device [instance: e383d1a1-cac1-478e-b038-c6390323e16b] File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/virt/block_device.py", line 534, in _volume_attach
2018-04-12 14:50:07.839 43513 ERROR nova.virt.block_device [instance: e383d1a1-cac1-478e-b038-c6390323e16b] device_type=self['device_type'], encryption=encryption)
2018-04-12 14:50:07.839 43513 ERROR nova.virt.block_device [instance: e383d1a1-cac1-478e-b038-c6390323e16b] File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/virt/lxd/driver.py", line 717, in attach_volume
2018-04-12 14:50:07.839 43513 ERROR nova.virt.block_device [instance: e383d1a1-cac1-478e-b038-c6390323e16b] storage_driver = brick_get_connector(protocol)
2018-04-12 14:50:07.839 43513 ERROR nova.virt.block_device [instance: e383d1a1-cac1-478e-b038-c6390323e16b] File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/virt/lxd/driver.py", line 394, in brick_get_connector
2018-04-12 14:50:07.839 43513 ERROR nova.virt.block_device [instance: e383d1a1-cac1-478e-b038-c6390323e16b] *args, **kwargs)
2018-04-12 14:50:07.839 43513 ERROR nova.virt.block_device [instance: e383d1a1-cac1-478e-b038-c6390323e16b] File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/os_brick/initiator/connector.py", line 289, in factory
2018-04-12 14:50:07.839 43513 ERROR nova.virt.block_device [instance: e383d1a1-cac1-478e-b038-c6390323e16b] return conn_cls(*args, **kwargs)
2018-04-12 14:50:07.839 43513 ERROR nova.virt.block_device [instance: e383d1a1-cac1-478e-b038-c6390323e16b] File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/os_brick/initiator/connectors/remotefs.py", line 53, in __init__
2018-04-12 14:50:07.839 43513 ERROR nova.virt.block_device [instance: e383d1a1-cac1-478e-b038-c6390323e16b] *args, **kwargs)
2018-04-12 14:50:07.839 43513 ERROR nova.virt.block_device [instance: e383d1a1-cac1-478e-b038-c6390323e16b] File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/os_brick/remotefs/remotefs.py", line 58, in __init__
2018-04-12 14:50:07.839 43513 ERROR nova.virt.block_device [instance: e383d1a1-cac1-478e-b038-c6390323e16b] err=_('%s_mount_point_base required') % option_prefix)
2018-04-12 14:50:07.839 43513 ERROR nova.virt.block_device [instance: e383d1a1-cac1-478e-b038-c6390323e16b] InvalidParameterValue: nfs_mount_point_base required
2018-04-12 14:50:07.839 43513 ERROR nova.virt.block_device [instance: e383d1a1-cac1-478e-b038-c6390323e16b]
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [req-ffb61934-b3b1-43c9-affe-3d78d898994d 9f11c2d6ab6f491297ff0c6fc4bbcfa0 a928a2ea67354822936a43b26fd4ddb4 - default default] [instance: e383d1a1-cac1-478e-b038-c6390323e16b] Failed to attach 92a15048-ae2d-45a3-b31d-863e60504a64 at /dev/sdb: InvalidParameterValue: nfs_mount_point_base required
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] Traceback (most recent call last):
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/compute/manager.py", line 5279, in _attach_volume
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] do_driver_attach=True)
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/virt/block_device.py", line 46, in wrapped
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] ret_val = method(obj, context, *args, **kwargs)
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/virt/block_device.py", line 613, in attach
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] virt_driver, do_driver_attach)
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/oslo_concurrency/lockutils.py", line 274, in inner
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] return f(*args, **kwargs)
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/virt/block_device.py", line 610, in _do_locked_attach
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] self._do_attach(*args, **_kwargs)
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/virt/block_device.py", line 595, in _do_attach
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] do_driver_attach)
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/virt/block_device.py", line 543, in _volume_attach
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] attachment_id)
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] self.force_reraise()
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] six.reraise(self.type_, self.value, self.tb)
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/virt/block_device.py", line 534, in _volume_attach
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] device_type=self['device_type'], encryption=encryption)
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/virt/lxd/driver.py", line 717, in attach_volume
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] storage_driver = brick_get_connector(protocol)
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/virt/lxd/driver.py", line 394, in brick_get_connector
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] *args, **kwargs)
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/os_brick/initiator/connector.py", line 289, in factory
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] return conn_cls(*args, **kwargs)
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/os_brick/initiator/connectors/remotefs.py", line 53, in __init__
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] *args, **kwargs)
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/os_brick/remotefs/remotefs.py", line 58, in __init__
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] err=_('%s_mount_point_base required') % option_prefix)
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b] InvalidParameterValue: nfs_mount_point_base required
2018-04-12 14:50:07.984 43513 ERROR nova.compute.manager [instance: e383d1a1-cac1-478e-b038-c6390323e16b]
2018-04-12 14:50:08.003 43513 ERROR nova.volume.cinder [req-ffb61934-b3b1-43c9-affe-3d78d898994d 9f11c2d6ab6f491297ff0c6fc4bbcfa0 a928a2ea67354822936a43b26fd4ddb4 - default default] Delete attachment failed for attachment 416b1c20-644a-43db-a894-5a4b5e3bb97a. Error: Volume attachment could not be found with filter: attachment_id = 416b1c20-644a-43db-a894-5a4b5e3bb97a. (HTTP 404) (Request-ID: req-7d35c8ce-7d62-445b-83e7-8590066cbca4) Code: 404: NotFound: Volume attachment could not be found with filter: attachment_id = 416b1c20-644a-43db-a894-5a4b5e3bb97a. (HTTP 404) (Request-ID: req-7d35c8ce-7d62-445b-83e7-8590066cbca4)
2018-04-12 14:50:08.004 43513 ERROR root [req-ffb61934-b3b1-43c9-affe-3d78d898994d 9f11c2d6ab6f491297ff0c6fc4bbcfa0 a928a2ea67354822936a43b26fd4ddb4 - default default] Original exception being dropped: ['Traceback (most recent call last):\n', ' File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/compute/manager.py", line 5279, in _attach_volume\n do_driver_attach=True)\n', ' File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/virt/block_device.py", line 46, in wrapped\n ret_val = method(obj, context, *args, **kwargs)\n', ' File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/virt/block_device.py", line 613, in attach\n virt_driver, do_driver_attach)\n', ' File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/oslo_concurrency/lockutils.py", line 274, in inner\n return f(*args, **kwargs)\n', ' File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/virt/block_device.py", line 610, in _do_locked_attach\n self._do_attach(*args, **_kwargs)\n', ' File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/virt/block_device.py", line 595, in _do_attach\n do_driver_attach)\n', ' File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/virt/block_device.py", line 543, in _volume_attach\n attachment_id)\n', ' File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__\n self.force_reraise()\n', ' File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise\n six.reraise(self.type_, self.value, self.tb)\n', ' File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/virt/block_device.py", line 534, in _volume_attach\n device_type=self[\'device_type\'], encryption=encryption)\n', ' File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/virt/lxd/driver.py", line 717, in attach_volume\n storage_driver = brick_get_connector(protocol)\n', ' File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/virt/lxd/driver.py", line 394, in brick_get_connector\n *args, **kwargs)\n', ' File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/os_brick/initiator/connector.py", line 289, in factory\n return conn_cls(*args, **kwargs)\n', ' File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/os_brick/initiator/connectors/remotefs.py", line 53, in __init__\n *args, **kwargs)\n', ' File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/os_brick/remotefs/remotefs.py", line 58, in __init__\n err=_(\'%s_mount_point_base required\') % option_prefix)\n', 'InvalidParameterValue: nfs_mount_point_base required\n']: VolumeAttachmentNotFound: Volume attachment 416b1c20-644a-43db-a894-5a4b5e3bb97a could not be found.
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server [req-ffb61934-b3b1-43c9-affe-3d78d898994d 9f11c2d6ab6f491297ff0c6fc4bbcfa0 a928a2ea67354822936a43b26fd4ddb4 - default default] Exception during message handling: VolumeAttachmentNotFound: Volume attachment 416b1c20-644a-43db-a894-5a4b5e3bb97a could not be found.
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server Traceback (most recent call last):
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/oslo_messaging/rpc/server.py", line 163, in _process_incoming
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server res = self.dispatcher.dispatch(message)
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 220, in dispatch
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server return self._do_dispatch(endpoint, method, ctxt, args)
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py", line 190, in _do_dispatch
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server result = func(ctxt, **new_args)
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/exception_wrapper.py", line 76, in wrapped
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server function_name, call_dict, binary)
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server self.force_reraise()
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server six.reraise(self.type_, self.value, self.tb)
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/exception_wrapper.py", line 67, in wrapped
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server return f(self, context, *args, **kw)
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/compute/utils.py", line 976, in decorated_function
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server return function(self, context, *args, **kwargs)
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/compute/manager.py", line 214, in decorated_function
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server kwargs['instance'], e, sys.exc_info())
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server self.force_reraise()
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server six.reraise(self.type_, self.value, self.tb)
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/compute/manager.py", line 202, in decorated_function
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server return function(self, context, *args, **kwargs)
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/compute/manager.py", line 5264, in attach_volume
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server do_attach_volume(context, instance, driver_bdm)
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/oslo_concurrency/lockutils.py", line 274, in inner
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server return f(*args, **kwargs)
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/compute/manager.py", line 5262, in do_attach_volume
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server bdm.destroy()
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server self.force_reraise()
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server six.reraise(self.type_, self.value, self.tb)
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/compute/manager.py", line 5259, in do_attach_volume
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server return self._attach_volume(context, instance, driver_bdm)
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/compute/manager.py", line 5289, in _attach_volume
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server bdm['attachment_id'])
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/volume/cinder.py", line 291, in wrapper
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server res = method(self, ctx, *args, **kwargs)
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/volume/cinder.py", line 330, in wrapper
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server attachment_id=attachment_id))
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/volume/cinder.py", line 362, in _reraise
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server six.reraise(type(desired_exc), desired_exc, sys.exc_info()[2])
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/volume/cinder.py", line 327, in wrapper
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server res = method(self, ctx, attachment_id, *args, **kwargs)
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/volume/cinder.py", line 733, in attachment_delete
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server 'code': getattr(ex, 'code', None)})
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/oslo_utils/excutils.py", line 220, in __exit__
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server self.force_reraise()
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/oslo_utils/excutils.py", line 196, in force_reraise
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server six.reraise(self.type_, self.value, self.tb)
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/nova/volume/cinder.py", line 726, in attachment_delete
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server attachment_id)
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/cinderclient/v3/attachments.py", line 39, in delete
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server return self._delete("/attachments/%s" % base.getid(attachment))
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/cinderclient/base.py", line 339, in _delete
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server resp, body = self.api.client.delete(url)
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/cinderclient/client.py", line 209, in delete
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server return self._cs_request(url, 'DELETE', **kwargs)
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/cinderclient/client.py", line 191, in _cs_request
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server return self.request(url, method, **kwargs)
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server File "/openstack/venvs/nova-17.0.0/lib/python2.7/site-packages/cinderclient/client.py", line 177, in request
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server raise exceptions.from_response(resp, body)
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server VolumeAttachmentNotFound: Volume attachment 416b1c20-644a-43db-a894-5a4b5e3bb97a could not be found.
2018-04-12 14:50:08.052 43513 ERROR oslo_messaging.rpc.server

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Revision history for this message

Alex Kavanagh (ajkavanagh) wrote on 2018-05-29:

Unfortunately, the nova-lxd driver doesn't support NFS at this time. It is directly supported in the libvirt driver. I guess a bug I should raise is that I will have to look into whether the nova-lxd can "not advertise" that it is capable of mounting NFS volumes so that the error message is more useful (and can be delivered in a better way).

(as an note to self): the relevant code is in nova/virt/libvirt/volume/nfs.py (relating to the error of the "nfs_mount_point_base" option; see also [1].

[1]: https://docs.openstack.org/mitaka/config-reference/block-storage/drivers/nfs-volume-driver.html

Changed in nova-lxd:
status:	New → Invalid

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