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Date:      Sat, 27 May 2000 14:38:35 -0700 (PDT)
From:      <keith@mail.telestream.com>
To:        Christian Weisgerber <naddy@mips.inka.de>
Cc:        freebsd-questions@FreeBSD.ORG
Subject:   Re: restore time
Message-ID:  <Pine.LNX.4.10.10005271428510.12482-100000@mail.telestream.com>
In-Reply-To: <8gpdip$1sr2$1@bigeye.rhein-neckar.de>

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My file systems are laid out like this

Filesystem  1K-blocks     Used    Avail Capacity  Mounted on
/dev/da0s1a     39647    22923    13553    63%    /
/dev/da0s1f   1459018  1117536   224761    83%    /usr
/dev/da0s1e     19815     3420    14810    19%    /var
/dev/da1s1e  34465125   673658 31034257     2%    /home
procfs              4        4        0   100%    /proc

Say I'm trying to get /usr/games/worms from a previous dump, I do this on
the machine with the tape.
# mt -f /dev/nrsa0 rewind
# mt -f /dev/nrsa0 fsf 1

Then this on the machie I need to restore to that was previously dumped.

# restore -i -s 1 -f tape.mydomain.com:/dev/nrsa0
Connection to tape.mydomain.com established.

restore > 
restore > cd games
restore > add worms
restore > extract
You have not read any tapes yet.
Unless you know which volume your file(s) are on you should start
with the last volume and work towards the first.
Specify next volume #: 1

That is where is just sits there forever. With occasional movement on the
drive.

Seem normal?

Keith

=================================
Keith W.

At the helm <for better or worse>
=================================


On 27 May 2000, Christian Weisgerber wrote:

> <keith@mail.telestream.com> wrote:
> 
> > Why is it when I restore from tape, the tape seems to take forever to
> > get the file off. Example
> 
> Where on the tape is the file in question located?
> 
> restore needs to read all of the backup archive up to that file
> from the tape. Tapes tend to run for something like one or two
> hours from end to end (larger capacity tapes are also faster so
> this time stays rather constant).
> 
> > For a simple little file it will take more then an hour.
> 
> Not unreasonable.
> 
> -- 
> Christian "naddy" Weisgerber                          naddy@mips.inka.de
> 
> 
> 
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