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Date:      Thu, 4 Jul 1996 08:27:16 +0200 (MET DST)
From:      J Wunsch <j@uriah.heep.sax.de>
To:        freebsd-current@FreeBSD.org (FreeBSD-current users)
Subject:   Re: Which tools can back up inodes with 32bit minor numbers ?
Message-ID:  <199607040627.IAA20049@uriah.heep.sax.de>
In-Reply-To: <199607032105.XAA12236@keltia.freenix.fr> from Ollivier Robert at "Jul 3, 96 11:05:38 pm"

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As Ollivier Robert wrote:

> > This is however only useful when _not_ using the `u' flag.
> 
> Not  only   in this  case.   Something which is  great    with dump  is the
> interactive restore part of it...

Umm, no, -u means to update /etc/dumpdates, for incremental dumps.  Of
course, recording a dump date there implies you've been backing up
everything.

> > What are the differences?
> 
> Handling of directories and some different sizes I think. Ask Rémy, he gave
> me the details but I forgot them :-)

The question is why 4.4BSD decided to give up the old format.

I'm not against a compatibility options, as long as it remains
non-default (so we would default to what we used to have).

> Well I used to  have a SunOS laptop and  sometimes, being able to cope with
> dumps made on it would have been useful.

You could have compiled 4.4BSD's dump(8) there. :-)

-- 
cheers, J"org

joerg_wunsch@uriah.heep.sax.de -- http://www.sax.de/~joerg/ -- NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)



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