<div dir="ltr"><p id="yui_3_10_3_1_1432969557604_2145" style="margin:0px 0px 1.2em;padding:0px;width:auto;max-width:45em;color:rgb(51,51,51);font-family:monospace;font-size:12px;line-height:18px">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.</p><p id="yui_3_10_3_1_1432969557604_2145" style="margin:0px 0px 1.2em;padding:0px;width:auto;max-width:45em;color:rgb(51,51,51);font-family:monospace;font-size:12px;line-height:18px">The error log is here: <a href="http://paste.openstack.org/show/246678/">http://paste.openstack.org/show/246678/</a></p><p style="margin:0px 0px 1.2em;padding:0px;width:auto;max-width:45em;color:rgb(51,51,51);font-family:monospace;font-size:12px;line-height:18px">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.</p><div><br></div>-- <br><div class="gmail_signature"><pre>Best Wishes For You!</pre></div>
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