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<p class="MsoNormal">Hi all,<o:p></o:p></p>
<p class="MsoNormal">I am currently doing live migration task KVM/qemu based virtual machine<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I want to know what is exact difference between following:<o:p></o:p></p>
<p class="MsoNormal">copy-storage-all option and copy-storage-inc option <o:p></o:p></p>
<p class="MsoNormal">what are necessary steps for doing both?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">as per my knowledge ‘copy-stoarage –all’ migrates whole disk image to destination where ‘copy-storage-inc’ is when we use backing files for guest .<o:p></o:p></p>
<p class="MsoNormal">with copy-storage-inc we require backing image on both destination and source but I want to know how destination guest get its base image how they share base image?<o:p></o:p></p>
<p class="MsoNormal">Is there any link need to be created for this base image? or is there need for NFS ?
<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">How to set up both options ? what are necessary steps need to follow before starting migration ?
<o:p></o:p></p>
<p class="MsoNormal">Please help me! <o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Regards<o:p></o:p></p>
<p class="MsoNormal">Pankaj Rawat<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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