OpenStack Cinder 启动的克隆操作失败，并出现异常。 VolumeNotFound Element OS 升级

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Category:: element-software

Specialty:: solidfire

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适用场景

Element OS 12.x 及更早版本
OpenStack 维多利亚及更早版本

问题描述

（ _get_model_info）中的克隆操作失败， VolumeNotFound 并在 OpenStack Cinder 上返回。

cinder-volume.log 示例：

2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server Traceback (most recent call last): 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server File ""/usr/lib/python2.7/site-packages/oslo_messaging/rpc/server.py"", line 166, in _process_incoming 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server res = self.dispatcher.dispatch(message) 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server File ""/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py"", line 220, in dispatch 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server return self._do_dispatch(endpoint, method, ctxt, args) 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server File ""/usr/lib/python2.7/site-packages/oslo_messaging/rpc/dispatcher.py"", line 190, in _do_dispatch 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server result = func(ctxt, **new_args) 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server File ""<string>"", line 2, in create_volume 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server File ""/usr/lib/python2.7/site-packages/cinder/objects/cleanable.py"", line 207, in wrapper 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server result = f(*args, **kwargs) 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server File ""/usr/lib/python2.7/site-packages/cinder/volume/manager.py"", line 693, in create_volume 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server _run_flow() 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server File ""/usr/lib/python2.7/site-packages/cinder/volume/manager.py"", line 682, in _run_flow 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server flow_engine.run() 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server File ""/usr/lib/python2.7/site-packages/taskflow/engines/action_engine/engine.py"", line 247, in run 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server for _state in self.run_iter(timeout=timeout): 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server File ""/usr/lib/python2.7/site-packages/taskflow/engines/action_engine/engine.py"", line 340, in run_iter 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server failure.Failure.reraise_if_any(er_failures) 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server File ""/usr/lib/python2.7/site-packages/taskflow/types/failure.py"", line 336, in reraise_if_any 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server failures[0].reraise() 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server File ""/usr/lib/python2.7/site-packages/taskflow/types/failure.py"", line 343, in reraise 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server six.reraise(*self._exc_info) 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server File ""/usr/lib/python2.7/site-packages/taskflow/engines/action_engine/executor.py"", line 53, in _execute_task 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server result = task.execute(**arguments) 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server File ""/usr/lib/python2.7/site-packages/cinder/volume/flows/manager/create_volume.py"", line 1031, in execute 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server **volume_spec) 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server File ""/usr/lib/python2.7/site-packages/cinder/volume/flows/manager/create_volume.py"", line 449, in _create_from_snapshot 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server snapshot) 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server File ""/usr/lib/python2.7/site-packages/cinder/volume/drivers/solidfire.py"", line 283, in lvo_inner1 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server return lvo_inner2() 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server File ""/usr/lib/python2.7/site-packages/oslo_concurrency/lockutils.py"", line 274, in inner 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server return f(*args, **kwargs) 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server File ""/usr/lib/python2.7/site-packages/cinder/volume/drivers/solidfire.py"", line 282, in lvo_inner2 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server return f(inst, *args, **kwargs) 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server File ""/usr/lib/python2.7/site-packages/cinder/volume/drivers/solidfire.py"", line 1611, in create_volume_from_snapshot 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server volume) 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server File ""/usr/lib/python2.7/site-packages/cinder/volume/drivers/solidfire.py"", line 776, in _do_clone_volume 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server model_update = self._get_model_info(sf_account, sf_volume_id) 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server File ""/usr/lib/python2.7/site-packages/cinder/volume/drivers/solidfire.py"", line 693, in _get_model_info 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server raise exception.VolumeNotFound(volume_id=sf_volume_id) 2020-07-22 02:47:28.919 41 ERROR oslo_messaging.rpc.server VolumeNotFound: Volume 17470 could not be found.

克隆操作成功，此时将在 SolidFire 存储集群上创建卷。