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porn aside, the append to tape feature is something I'm glad it doesn't
have.  amanda is designed to be a robust backup system, and the ammount of
tape space is to be used is assigned automatically by the amanda server.

the reason for this is to reduce the risk of a tape failure taking out
backup data.  on an append-to-tape system, if a single tape fails, you can
loose days, or weeks of data.  I know this because we had a mac server
with retrospect, and the tape was corrupt, and then the disk fs crashed
and we lost a month of data.

append to tape is bad way of doing backups, anyone who wants to setup an
append to tape system should think about the cost in man-hours to
re-create data when the un-thinkable happens.

- -ben

 "Unix is user friendly, Its just picky about its friends."

On Fri, 15 Feb 2002, Scott M. Dier wrote:

> Chad C. Walstrom wrote:
> > I believe mondo does go to tapes now.  If you're using tapes, however,
> > I'd probably just use Amanda.  Yes, there are lots of complaints about
> > it not being able to append-to-tape, but think of it as a simplification
>
> Just use all that new backup space as an excuse to buy 1/2 TB raid
> arrays and download more porn. :)
> --
> Scott Dier <dieman at ringworld.org>
>
> _______________________________________________
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>

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