<p>William,</p>
<p>Are you running on RHEL or CentOS by chance?</p>
<p>See this: <a href="https://lists.launchpad.net/openstack/msg02565.html">https://lists.launchpad.net/openstack/msg02565.html</a></p>
<p>Thanks,</p>
<p>Nate</p>
<div class="gmail_quote">On Jul 5, 2012 9:47 AM, "William Herry" <<a href="mailto:william.herry.china@gmail.com">william.herry.china@gmail.com</a>> wrote:<br type="attribution"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<font color="#6633ff"><font><font face="tahoma,sans-serif">the error log is here:<br><br clear="all"></font></font></font><span style="font-family:tahoma,sans-serif"><font>  File "/usr/lib/python2.6/site-packages/nova-2012.2-py2.6.egg/nova/network/linux_net.py", line 816, in _execute<br>

2012-07-05 06:16:43 TRACE nova     return utils.execute(*cmd, **kwargs)<br>2012-07-05 06:16:43 TRACE nova   File "/usr/lib/python2.6/site-packages/nova-2012.2-py2.6.egg/nova/utils.py", line 188, in execute<br>2012-07-05 06:16:43 TRACE nova     result = obj.communicate()<br>

2012-07-05 06:16:43 TRACE nova   File "/usr/lib64/python2.6/subprocess.py", line 729, in communicate<br>2012-07-05 06:16:43 TRACE nova     stdout, stderr = self._communicate(input, endtime)<br>2012-07-05 06:16:43 TRACE nova   File "/usr/lib64/python2.6/subprocess.py", line 1330, in _communicate<br>

2012-07-05 06:16:43 TRACE nova     self.wait(timeout=self._remaining_time(endtime))<br>2012-07-05 06:16:43 TRACE nova TypeError: wait() got an unexpected keyword argument 'timeout'</font></span><br><br>no much result with google, some one help<br>

<br>Regards<br><br>-- <br><font><br><br><br><span style="font-family:tahoma,sans-serif;color:rgb(102,51,255)">William Herry</span></font><font style="font-family:tahoma,sans-serif;color:rgb(102,51,255)" size="2"><br>====================</font><span style="font-family:tahoma,sans-serif;color:rgb(102,51,255)"></span><br style="font-family:tahoma,sans-serif;color:rgb(102,51,255)">

<font style="font-family:tahoma,sans-serif;color:rgb(102,51,255)" size="2">WilliamHerryChina@Gmail.com</font><font><span style="font-family:tahoma,sans-serif;color:rgb(102,51,255)"></span><br></font><br>
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<br></blockquote></div>