> >
> > Sorry, no. When you write a tape with these devices there's always a
> > leading erased area. That's why if you overwrite the front a tape you
> > can't skip past this area to recover data you really need. A misfeature of
> > modern technology.
>
> Is this anchored in the standards? What about DLT? What about future
> drives? I certainly wouldn't rely on anything that isn't guaranteed
> to stay that way. What happens if I write a tape on FreeBSD and read
> it in on System V?
The whole point of what I'm trying to is to conform to other systems.
I wouldn't do it if it added to interoperability problems.
>
> >> In your other message you talk about the driver getting 2 residuals
> >> in a row, well, unless you write the 2 EOF's you won't always get that...
> >> depends on if the tape drive does it automagically (which many newer
> >> drives do, they write 2 eof's and backspace over 1 of them for you when
> >> ever you tell them to write EOF, the drive itself uses 2 EOF's to
> >> determine logical EOT :-)).
> >
> > I repeat what I said in other mail- can you actually show me a tape drive
> > where what I propose really doesn't work?
>
> I think this question is the wrong way round.
Apparently.
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