It's not a space issue. Other suites ran on that slave after your suite successfully. I think that the problem is the setting for max semaphores, though I don't know what you're doing to reach that limit. [dbelenky@ovirt-srv18 ~]$ ipcs -ls ------ Semaphore Limits -------- max number of arrays = 128 max semaphores per array = 250 max semaphores system wide = 32000 max ops per semop call = 32 semaphore max value = 32767 On Sun, Mar 18, 2018 at 10:31 AM, Edward Haas <ehaas@redhat.com> wrote:
http://jenkins.ovirt.org/job/ovirt-system-tests_network-suite-master/
On Sun, Mar 18, 2018 at 10:24 AM, Daniel Belenky <dbelenky@redhat.com> wrote:
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@redhat.com> 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
-- DANIEL BELENKY RHV DEVOPS