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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Sorry for the long delay. This is fixed in oslo.vmware 0.9.0.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><a href="https://github.com/openstack/oslo.vmware/commit/a229faf8ba59724a4fda3f37d5a7473376f93d9c">https://github.com/openstack/oslo.vmware/commit/a229faf8ba59724a4fda3f37d5a7473376f93d9c</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif"">From:</span></b><span style="font-size:11.0pt;font-family:"Calibri","sans-serif""> hao wang [mailto:sxmatch1986@gmail.com]
<br>
<b>Sent:</b> Saturday, May 30, 2015 12:40 PM<br>
<b>To:</b> openstack-dev@lists.openstack.org<br>
<b>Subject:</b> [openstack-dev] [openstack][cinder]VMware: concurrent create two volumes, one is failed when vcenter session is timout<o:p></o:p></span></p>
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<span style="font-size:9.0pt;font-family:"Courier New";color:#333333">The default timeout about vCenter server(5.5 used) is 30 minutes, so when session is timeout and then concurrent create two volumes through cinder API. There will be one of volumes creation
failed.<o:p></o:p></span></p>
<p style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:.2in;margin-left:0in;line-height:13.5pt;max-width:45em" id="yui_3_10_3_1_1432969557604_2145">
<span style="font-size:9.0pt;font-family:"Courier New";color:#333333">The error log is here:
<a href="http://paste.openstack.org/show/246678/">http://paste.openstack.org/show/246678/</a><o:p></o:p></span></p>
<p style="mso-margin-top-alt:0in;margin-right:0in;margin-bottom:.2in;margin-left:0in;line-height:13.5pt;max-width:45em">
<span style="font-size:9.0pt;font-family:"Courier New";color:#333333">Looks like if there is concurrent requests, the vmware driver will re-create the session both at same time. I'm not sure whether it is the issue point. Need some help from VMware engineer,
thanks.<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">-- <o:p></o:p></p>
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<pre>Best Wishes For You!<o:p></o:p></pre>
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