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Date:      Wed, 21 Oct 1998 08:40:29 -0500 (CDT)
From:      Bruce Albrecht <bruce@zuhause.mn.org>
To:        Greg Lehey <grog@lemis.com>
Cc:        Jaime Bozza <wheelman@nuc.net>, current@FreeBSD.ORG
Subject:   Re: Subdividing synthetic disks (was: newfs problems, more information:)
Message-ID:  <13869.58445.435772.587309@zuhause.zuhause.mn.org>
In-Reply-To: <19981021180032.X21008@freebie.lemis.com>
References:  <13868.3117.390224.376379@zuhause.zuhause.mn.org> <003801bdfc74$da58cae0$313d31cc@electron.nuc.net> <13869.12610.899877.506387@zuhause.zuhause.mn.org> <19981021180032.X21008@freebie.lemis.com>

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Greg Lehey writes:
 > > I never had any problem doing so.  Here's my ccd's disklabel entry:
 > >
 > > (snip)
 > 
 > Why do you want to do this?  Would you still find a reason to do it
 > with vinum?

I have a 3 disk CCD with multiple partitions set up because it appears
to improve transfer rates by about 50% (IIRC) over having each
partition on a separate drive.  I know you advocate using one very
large partition, but I prefer to keep my partitions small enough so
that I can dump any of them to a 90 meter DAT tape (roughly 2 GB)
without having to deal with tape swap.  I have a DAT autoloader, so if
there's an automated way of dealing with EOT with dump, I would
reconsider this decision, but this is the easiest way for me to deal
with backup at this time.






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