"Okay then, for when you want a straight binary copy of a whole drive what would you use instead of dd?"
That's a somewhat different goal from the average "backup", but
dd_rescue
or
ddrescue
do what
dd
does, but with greater flexibility.
I've used both in attempts to rescue TiVo drives (well, to rescue the contents before the drive finished dying, actually), with probably as much success as was going to be possible under the circumstances.
That's a somewhat different goal from the average "backup", but
dd_rescue
or
ddrescue
do what
dd
does, but with greater flexibility.
I've used both in attempts to rescue TiVo drives (well, to rescue the contents before the drive finished dying, actually), with probably as much success as was going to be possible under the circumstances.