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Date:      Sat, 4 Nov 1995 16:17:12 +0100 (MET)
From:      J Wunsch <j@uriah.heep.sax.de>
To:        grog@lemis.de
Cc:        julian@ref.tfs.com, hackers@freebsd.org
Subject:   Re: More nits
Message-ID:  <199511041517.QAA00703@uriah.heep.sax.de>
In-Reply-To: <199511041249.NAA18974@allegro.lemis.de> from "Greg Lehey" at Nov 4, 95 01:49:46 pm

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As Greg Lehey wrote:
> 
> 3.  J\(:org hasn't seen this problem before.  You mention QIC-150s--do
>     you use them in non-rewinding mode?  This question doens't make
>     any sense unless you're talking about /dev/nrstX--otherwise you'd
>     expect it to rewind when it closes.

Of course, i do.  I use the non-rewind device for incremental backups
from small partitions (like ``/'').  After seeing the problem report,
and Stefan Esser's reply, i've done explicit checking by writing a few
hundred kilobytes to the tape and playing with the non-rewind device.
Everything behaved as expected for me.  This is with FreeBSD-current.
I'm also using the non-rewind device occasionally to append something
to a tape (e.g. since i forgot to include it in the first place.)

I'm also using an HP-DAT drive at work on a 2.0.5 system (i forgot the
exact drive type, it's a 2GB/4GB drive).  This drive is used in auto-
rewind mode for the nightly backup, and in non-rewind mode for
numerous additional backups.  I never ran into trouble that i could
blame the tape driver for.  (Although the ahc driver on 2.0.5 caused
me some grief, and Justin asked me to replace it by a newer version;
i'll wait for 2.1 however.)

-- 
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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