Xen 3.0 Is Open Source at Its Most Powerful
,----[ Foreword ]
| I chuckled over Xen's documented method for the ordinarily
| painful physical-to-virtual system migration: Use the "dd" command to
| copy the boot drive from another server to a local file, point Xen at
| that file, and boot the VM (virtual machine). Who needs consultants?
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http://www.linuxinsider.com/story/r1OvTywxn5NAvF/Xen-30-Is-Open-Source-at-Its-Most-Powerful.xhtml