[ovirt-users] ovirt error

hello. when executing the command traceback: |# hosted-engine --vm-status|| ||Traceback (most recent call last):|| ||  File "/usr/lib64/python2.6/runpy.py", line 122, in _run_module_as_main|| ||    "__main__", fname, loader, pkg_name)|| ||  File "/usr/lib64/python2.6/runpy.py", line 34, in _run_code|| ||    exec code in run_globals|| ||  File "/usr/lib/python2.6/site-packages/ovirt_hosted_engine_setup/vm_status.py", line 116, in <module>|| ||    if not status_checker.print_status():|| ||  File "/usr/lib/python2.6/site-packages/ovirt_hosted_engine_setup/vm_status.py", line 59, in print_status|| ||    all_host_stats = ha_cli.get_all_host_stats()|| ||  File "/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/client/client.py", line 157, in get_all_host_stats|| ||    return self.get_all_stats(self.StatModes.HOST)|| ||  File "/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/client/client.py", line 102, in get_all_stats|| ||    stats = broker.get_stats_from_storage(service)|| ||  File "/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py", line 232, in get_stats_from_storage|| ||    result = self._checked_communicate(request)|| ||  File "/usr/lib/python2.6/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py", line 260, in _checked_communicate|| ||    .format(message or response))|| ||ovirt_hosted_engine_ha.lib.exceptions.RequestError: Request failed: <type 'exceptions.OSError'> what is the reason? | -- С уважением, Кубанов Арслан Инженер Департамент сетевой интеграции ЛАНИТ 129075, г. Москва, Мурманский проезд, д. 14, корп. 1 Тел.: +7 (495) 967-6650 #18287 www.lanit.ru