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<p class="MsoNormal"><span lang="EN-US">Hi all,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">For backup purposes, I have created a python script which will create a snaphot (disk only) from the specified virtual machine, clone it, export the clone to export disk and afterwards remove both the clone and snapshot
(we are using F20 with virt-preview enabled).<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Unfortunately our only Windows virtual machine (Windows Server 2012) is unable to create a clone from the just created snapshot.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">When trying to do this manually, the following message is visible within the oVirt GUI, when clicking on the Clone button:<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">“General command validation failure”<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I have attached the error which is visible whitin the engine log.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Directly after the lock is acquired a CanDoActionFailure is visible.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I am going to try and do the same when the VM is powered down (unfortunately I cannot just turn this machine off at any time), but I’m wondering if somebody has experienced this before with a Windows machine; as this
works perfectly with all our Linux virtual machines<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Many thanks,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Roel<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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