openstack team mailing list archive

[Andrew Clay Shafer <acs@xxxxxxxxxxxxxxxx>]

In nova.conf, what is instances_path being set to?

It's blowing up trying to find the path
'/usr/lib/python2.7/dist-packages/instances', which is getting set as the
value of FLAGS.instances_path.




On Fri, Apr 27, 2012 at 12:00 PM, Leander Bessa <leanderbb@xxxxxxxxx> 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
>
> _______________________________________________
> Mailing list: https://launchpad.net/~openstack
> Post to     : openstack@xxxxxxxxxxxxxxxxxxx
> Unsubscribe : https://launchpad.net/~openstack
> More help   : https://help.launchpad.net/ListHelp
>
>