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Re: Sync two disks and hot swap

On Wed, Nov 08, 2017 at 07:55:24PM +0100, Dominik George wrote:

Instead, if you just want a disk that has a readable copy of the files, you
may find that rsync is more straightforward and can be a lot faster after
the first time if the volume of changes is a small percentage of the total.

Yes, of course. But that would not lead to an identical copy of the
disk, only the files in its filesystem.

what is the goal in having an identical copy of the disk?

Mike Stone