Previously Rob Dale <(E-Mail Removed)> wrote:
> This might not be the right newsgroup to ask this question. (If so, perhaps
> someone will point me in the right direction.)
> Suppose I want to make a complete copy of a hard disk, including the
> fragments of deleted files. Does this require some special process, or will
> an ordinary mirror image copying (like Ghost) do the trick?
They do usually only copy allocated space. Some may have an option to
copy everything.
> If a special process is required, how expensive is it?
Zero. Burn a knoppix CD-only Linux and use dd_rescue (in a
shell) to copy:
dd_rescue <source> <target>
If source is a partition, you should create target before using
fdisk/cfdisk/sfdisk in the same size or larger. If it is a whole
disk, make sure target has at least the same number of bytse
source has (a, e.g., 200GB disk mau be a bit larger or smaller
than an different model 200GB disk).
To see what you have in diesks you can use "fdisk -l".
To see the structure of an individual disk, you can use
"fdisk -l <disk", e.g. "fdisk -l /dev/hda" for the first
IDE disk, "fdisk -l /dev/sdb" for the second SATA disk,
etc.
Arno
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