<div class="gmail_extra">Could you paste your nova.conf?</div><div class="gmail_extra"><br></div><div class="gmail_extra">Looks like your <span style>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?</span></div>
<div class="gmail_extra"><font color="#222222" face="arial, sans-serif"><br></font></div><div class="gmail_extra"><font color="#222222" face="arial, sans-serif">[]'s<br></font><br><div class="gmail_quote">On Fri, Apr 27, 2012 at 1:00 PM, Leander Bessa <span dir="ltr"><<a href="mailto:leanderbb@gmail.com" target="_blank">leanderbb@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello,<div><br></div><div>I'm clueless as how to solve this problem, any ideas?</div><div><br></div><blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">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</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">Traceback (most recent call last):</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">  File "/usr/lib/python2.7/dist-packages/eventlet/hubs/hub.py", line 336, in fire_timers</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">    timer()</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">  File "/usr/lib/python2.7/dist-packages/eventlet/hubs/timer.py", line 56, in __call__</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">    cb(*args, **kw)</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">  File "/usr/lib/python2.7/dist-packages/eventlet/greenthread.py", line 192, in main</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">    result = function(*args, **kwargs)</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">  File "/usr/lib/python2.7/dist-packages/nova/service.py", line 101, in run_server</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">    server.start()</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">  File "/usr/lib/python2.7/dist-packages/nova/service.py", line 174, in start</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">    self.manager.update_available_resource(ctxt)</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">  File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2403, in update_available_resource</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">    self.driver.update_available_resource(context, self.host)</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">  File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/connection.py", line 1898, in update_available_resource</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">    'local_gb': self.get_local_gb_total(),</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">  File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/connection.py", line 1712, in get_local_gb_total</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">    stats = libvirt_utils.get_fs_info(FLAGS.instances_path)</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">  File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/utils.py", line 277, in get_fs_info</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">    hddinfo = os.statvfs(path)</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">OSError: [Errno 2] No such file or directory: '/usr/lib/python2.7/dist-packages/instances'</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">2012-04-27 16:51:48 CRITICAL nova [-] [Errno 2] No such file or directory: '/usr/lib/python2.7/dist-packages/instances'</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">2012-04-27 16:51:48 TRACE nova Traceback (most recent call last):</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">2012-04-27 16:51:48 TRACE nova   File "/usr/bin/nova-compute", line 49, in <module></blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">2012-04-27 16:51:48 TRACE nova     service.wait()</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">2012-04-27 16:51:48 TRACE nova   File "/usr/lib/python2.7/dist-packages/nova/service.py", line 413, in wait</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">2012-04-27 16:51:48 TRACE nova     _launcher.wait()</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">2012-04-27 16:51:48 TRACE nova   File "/usr/lib/python2.7/dist-packages/nova/service.py", line 131, in wait</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">2012-04-27 16:51:48 TRACE nova     service.wait()</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">2012-04-27 16:51:48 TRACE nova   File "/usr/lib/python2.7/dist-packages/eventlet/greenthread.py", line 166, in wait</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">2012-04-27 16:51:48 TRACE nova     return self._exit_event.wait()</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">2012-04-27 16:51:48 TRACE nova   File "/usr/lib/python2.7/dist-packages/eventlet/event.py", line 116, in wait</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">2012-04-27 16:51:48 TRACE nova     return hubs.get_hub().switch()</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">2012-04-27 16:51:48 TRACE nova   File "/usr/lib/python2.7/dist-packages/eventlet/hubs/hub.py", line 177, in switch</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">2012-04-27 16:51:48 TRACE nova     return self.greenlet.switch()</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">2012-04-27 16:51:48 TRACE nova   File "/usr/lib/python2.7/dist-packages/eventlet/greenthread.py", line 192, in main</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">2012-04-27 16:51:48 TRACE nova     result = function(*args, **kwargs)</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">2012-04-27 16:51:48 TRACE nova   File "/usr/lib/python2.7/dist-packages/nova/service.py", line 101, in run_server</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">2012-04-27 16:51:48 TRACE nova     server.start()</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">2012-04-27 16:51:48 TRACE nova   File "/usr/lib/python2.7/dist-packages/nova/service.py", line 174, in start</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">2012-04-27 16:51:48 TRACE nova     self.manager.update_available_resource(ctxt)</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">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</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">2012-04-27 16:51:48 TRACE nova     self.driver.update_available_resource(context, self.host)</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">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</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">2012-04-27 16:51:48 TRACE nova     'local_gb': self.get_local_gb_total(),</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">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</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">2012-04-27 16:51:48 TRACE nova     stats = libvirt_utils.get_fs_info(FLAGS.instances_path)</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">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</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">2012-04-27 16:51:48 TRACE nova     hddinfo = os.statvfs(path)</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">2012-04-27 16:51:48 TRACE nova OSError: [Errno 2] No such file or directory: '/usr/lib/python2.7/dist-packages/instances'</blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">2012-04-27 16:51:48 TRACE nova </blockquote>

<blockquote class="gmail_quote" style="margin-top:0px;margin-right:0px;margin-bottom:0px;margin-left:0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">Exception KeyError: KeyError(140477118368240,) in <module 'threading' from '/usr/lib/python2.7/threading.pyc'> ignored</blockquote>

<div><br></div></blockquote><div><br></div><div>Regards,</div><div><br></div><div>Leander </div>
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<br></blockquote></div><br><br clear="all"><div><br></div>-- <br>Flávia Missi<div><a href="http://twitter.com/flaviamissi" target="_blank">@flaviamissi</a><br><div><a href="http://flaviamissi.com.br" target="_blank">flaviamissi.com.br</a></div>
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