Re: OST Network suite is failing on "OSError: [Errno 28] No space left on device"

Hi Edi, Are there any logs? where you're running the suite? may I have a link? On Sun, Mar 18, 2018 at 8:20 AM, Edward Haas <ehaas(a)redhat.com&gt; wrote: > Good morning, > > We are running in the OST network suite a test module with Ansible and it > started failing during the weekend on "OSError: [Errno 28] No space left on > device" when attempting to take a lock in the mutiprocessing python module. > > It smells like a slave resource problem, could someone help investigate > this? > > Thanks, > Edy. > > =================================== FAILURES =================================== > ______________________ test_ovn_provider_create_scenario _______________________ > > os_client_config = None > > def test_ovn_provider_create_scenario(os_client_config): > > _test_ovn_provider('create_scenario.yml') > > network-suite-master/tests/test_ovn_provider.py:68: > _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > network-suite-master/tests/test_ovn_provider.py:78: in _test_ovn_provider > playbook.run() > network-suite-master/lib/ansiblelib.py:127: in run > self._run_playbook_executor() > network-suite-master/lib/ansiblelib.py:138: in _run_playbook_executor > pbex = PlaybookExecutor(**self._pbex_args) > /usr/lib/python2.7/site-packages/ansible/executor/playbook_executor.py:60: in __init__ > self._tqm = TaskQueueManager(inventory=inventory, variable_manager=variable_manager, loader=loader, options=options, passwords=self.passwords) > /usr/lib/python2.7/site-packages/ansible/executor/task_queue_manager.py:104: in __init__ > self._final_q = multiprocessing.Queue() > /usr/lib64/python2.7/multiprocessing/__init__.py:218: in Queue > return Queue(maxsize) > /usr/lib64/python2.7/multiprocessing/queues.py:63: in __init__ > self._rlock = Lock() > /usr/lib64/python2.7/multiprocessing/synchronize.py:147: in __init__ > SemLock.__init__(self, SEMAPHORE, 1, 1) > _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ > > self = <Lock(owner=unknown)>, kind = 1, value = 1, maxvalue = 1 > > def __init__(self, kind, value, maxvalue): > > sl = self._semlock = _multiprocessing.SemLock(kind, value, maxvalue) > E OSError: [Errno 28] No space left on device > > /usr/lib64/python2.7/multiprocessing/synchronize.py:75: OSError > > -- DANIEL BELENKY RHV DEVOPS