2018-12-10 09:20:03,136+0000 INFO  (jsonrpc/4) [storage.TaskManager.Task] (Task='00000000-0000-0000-0000-000000000000') aborting: Task is aborted: u'Operation is not allowed in this task state: ("can\'t clean in state running",)' - code 100 (task:1181)
2018-12-10 09:20:03,136+0000 ERROR (jsonrpc/4) [storage.Dispatcher] FINISH clearTask error=Operation is not allowed in this task state: ("can't clean in state running",) (dispatcher:82)
2018-12-10 09:20:03,137+0000 INFO  (jsonrpc/4) [jsonrpc.JsonRpcServer] RPC call Task.clear failed (error 410) in 0.00 seconds (__init__:573)
2018-12-10 09:20:03,143+0000 INFO  (jsonrpc/3) [vdsm.api] START clearTask(taskID=u'00000000-0000-0000-0000-000000000000', spUUID=None, options=None) from=::ffff:ovirt-engine-ip,42176, task_id=00000000-0000-0000-0000-000000000000  (api:46)
2018-12-10 09:20:03,144+0000 INFO  (jsonrpc/3) [vdsm.api] FINISH clearTask error=Operation is not allowed in this task state: ("can't clean in state running",) from=::ffff:ovirt-engine-ip,42176, task_id=00000000-0000-0000-0000-000000000000  (api:50)
2018-12-10 09:20:03,144+0000 ERROR (jsonrpc/3) [storage.TaskManager.Task] (Task='00000000-0000-0000-0000-000000000000') Unexpected error (task:875)
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 882, in _run
    return fn(*args, **kargs)
  File "<string>", line 2, in clearTask
  File "/usr/lib/python2.7/site-packages/vdsm/common/api.py", line 48, in method
    ret = func(*args, **kwargs)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/hsm.py", line 2280, in clearTask
    return self.taskMng.clearTask(taskID=taskID)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/taskManager.py", line 175, in clearTask
    t.clean()
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 1053, in clean
    raise se.TaskStateError("can't clean in state %s" % self.state)
TaskStateError: Operation is not allowed in this task state: ("can't clean in state running",)
2018-12-10 09:20:03,144+0000 INFO  (jsonrpc/3) [storage.TaskManager.Task] (Task='00000000-0000-0000-0000-000000000000') aborting: Task is aborted: u'Operation is not allowed in this task state: ("can\'t clean in state running",)' - code 100 (task:1181)
2018-12-10 09:20:03,144+0000 ERROR (jsonrpc/3) [storage.Dispatcher] FINISH clearTask error=Operation is not allowed in this task state: ("can't clean in state running",) (dispatcher:82)
2018-12-10 09:20:03,145+0000 INFO  (jsonrpc/3) [jsonrpc.JsonRpcServer] RPC call Task.clear failed (error 410) in 0.00 seconds (__init__:573)
2018-12-10 09:20:03,151+0000 INFO  (jsonrpc/0) [vdsm.api] START clearTask(taskID=u'00000000-0000-0000-0000-000000000000', spUUID=None, options=None) from=::ffff:ovirt-engine-ip,42176, task_id=00000000-0000-0000-0000-000000000000  (api:46)
2018-12-10 09:20:03,152+0000 INFO  (jsonrpc/0) [vdsm.api] FINISH clearTask error=Operation is not allowed in this task state: ("can't clean in state running",) from=::ffff:ovirt-engine-ip,42176, task_id=00000000-0000-0000-0000-000000000000 (api:50)
2018-12-10 09:20:03,152+0000 ERROR (jsonrpc/0) [storage.TaskManager.Task] (Task='00000000-0000-0000-0000-000000000000') Unexpected error (task:875)
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 882, in _run
    return fn(*args, **kargs)
  File "<string>", line 2, in clearTask
  File "/usr/lib/python2.7/site-packages/vdsm/common/api.py", line 48, in method
    ret = func(*args, **kwargs)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/hsm.py", line 2280, in clearTask
    return self.taskMng.clearTask(taskID=taskID)
  File "/usr/lib/python2.7/site-packages/vdsm/storage/taskManager.py", line 175, in clearTask
    t.clean()
  File "/usr/lib/python2.7/site-packages/vdsm/storage/task.py", line 1053, in clean
    raise se.TaskStateError("can't clean in state %s" % self.state)
TaskStateError: Operation is not allowed in this task state: ("can't clean in state running",)