Could you paste your nova.conf? Looks like your instances_path flag is pointing to python's dist packages directory, maybe you've set it with a relative path...? Have you already checked it?
[]'s On Fri, Apr 27, 2012 at 1:00 PM, Leander Bessa <[email protected]> wrote: > Hello, > > I'm clueless as how to solve this problem, any ideas? > > DEBUG nova.utils [req-007e9c3f-2dcb-4b42-8486-800a51e272e1 None None] >>> backend <module 'nova.db.sqlalchemy.api' from >>> '/usr/lib/python2.7/dist-packages/nova/db/sqlalchemy/api.pyc'> from >>> (pid=17035) __get_backend /usr/lib/python2.7/dist-packages/nova/utils.py:658 >> >> Traceback (most recent call last): >> >> File "/usr/lib/python2.7/dist-packages/eventlet/hubs/hub.py", line 336, >>> in fire_timers >> >> timer() >> >> File "/usr/lib/python2.7/dist-packages/eventlet/hubs/timer.py", line >>> 56, in __call__ >> >> cb(*args, **kw) >> >> File "/usr/lib/python2.7/dist-packages/eventlet/greenthread.py", line >>> 192, in main >> >> result = function(*args, **kwargs) >> >> File "/usr/lib/python2.7/dist-packages/nova/service.py", line 101, in >>> run_server >> >> server.start() >> >> File "/usr/lib/python2.7/dist-packages/nova/service.py", line 174, in >>> start >> >> self.manager.update_available_resource(ctxt) >> >> File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line >>> 2403, in update_available_resource >> >> self.driver.update_available_resource(context, self.host) >> >> File >>> "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/connection.py", line >>> 1898, in update_available_resource >> >> 'local_gb': self.get_local_gb_total(), >> >> File >>> "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/connection.py", line >>> 1712, in get_local_gb_total >> >> stats = libvirt_utils.get_fs_info(FLAGS.instances_path) >> >> File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/utils.py", >>> line 277, in get_fs_info >> >> hddinfo = os.statvfs(path) >> >> OSError: [Errno 2] No such file or directory: >>> '/usr/lib/python2.7/dist-packages/instances' >> >> 2012-04-27 16:51:48 CRITICAL nova [-] [Errno 2] No such file or >>> directory: '/usr/lib/python2.7/dist-packages/instances' >> >> 2012-04-27 16:51:48 TRACE nova Traceback (most recent call last): >> >> 2012-04-27 16:51:48 TRACE nova File "/usr/bin/nova-compute", line 49, >>> in <module> >> >> 2012-04-27 16:51:48 TRACE nova service.wait() >> >> 2012-04-27 16:51:48 TRACE nova File >>> "/usr/lib/python2.7/dist-packages/nova/service.py", line 413, in wait >> >> 2012-04-27 16:51:48 TRACE nova _launcher.wait() >> >> 2012-04-27 16:51:48 TRACE nova File >>> "/usr/lib/python2.7/dist-packages/nova/service.py", line 131, in wait >> >> 2012-04-27 16:51:48 TRACE nova service.wait() >> >> 2012-04-27 16:51:48 TRACE nova File >>> "/usr/lib/python2.7/dist-packages/eventlet/greenthread.py", line 166, in >>> wait >> >> 2012-04-27 16:51:48 TRACE nova return self._exit_event.wait() >> >> 2012-04-27 16:51:48 TRACE nova File >>> "/usr/lib/python2.7/dist-packages/eventlet/event.py", line 116, in wait >> >> 2012-04-27 16:51:48 TRACE nova return hubs.get_hub().switch() >> >> 2012-04-27 16:51:48 TRACE nova File >>> "/usr/lib/python2.7/dist-packages/eventlet/hubs/hub.py", line 177, in switch >> >> 2012-04-27 16:51:48 TRACE nova return self.greenlet.switch() >> >> 2012-04-27 16:51:48 TRACE nova File >>> "/usr/lib/python2.7/dist-packages/eventlet/greenthread.py", line 192, in >>> main >> >> 2012-04-27 16:51:48 TRACE nova result = function(*args, **kwargs) >> >> 2012-04-27 16:51:48 TRACE nova File >>> "/usr/lib/python2.7/dist-packages/nova/service.py", line 101, in run_server >> >> 2012-04-27 16:51:48 TRACE nova server.start() >> >> 2012-04-27 16:51:48 TRACE nova File >>> "/usr/lib/python2.7/dist-packages/nova/service.py", line 174, in start >> >> 2012-04-27 16:51:48 TRACE nova >>> self.manager.update_available_resource(ctxt) >> >> 2012-04-27 16:51:48 TRACE nova File >>> "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2403, in >>> update_available_resource >> >> 2012-04-27 16:51:48 TRACE nova >>> self.driver.update_available_resource(context, self.host) >> >> 2012-04-27 16:51:48 TRACE nova File >>> "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/connection.py", line >>> 1898, in update_available_resource >> >> 2012-04-27 16:51:48 TRACE nova 'local_gb': self.get_local_gb_total(), >> >> 2012-04-27 16:51:48 TRACE nova File >>> "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/connection.py", line >>> 1712, in get_local_gb_total >> >> 2012-04-27 16:51:48 TRACE nova stats = >>> libvirt_utils.get_fs_info(FLAGS.instances_path) >> >> 2012-04-27 16:51:48 TRACE nova File >>> "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/utils.py", line 277, in >>> get_fs_info >> >> 2012-04-27 16:51:48 TRACE nova hddinfo = os.statvfs(path) >> >> 2012-04-27 16:51:48 TRACE nova OSError: [Errno 2] No such file or >>> directory: '/usr/lib/python2.7/dist-packages/instances' >> >> 2012-04-27 16:51:48 TRACE nova >> >> Exception KeyError: KeyError(140477118368240,) in <module 'threading' >>> from '/usr/lib/python2.7/threading.pyc'> ignored >> >> >> > Regards, > > Leander > > 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