How can I switch Linux running OS from disk to running from RAM without restarting?
- by vfclists
Is it possible to switch to running Linux from RAM or RAM disk after starting starting initially from disk?
eg. You need to make an image of your hard disk, FTP it to a remote location, some time later you want the image back, so you start the system from disk as usual, restore the image you FTP'd from the remote location back into place.
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