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Date:      Tue, 19 Oct 1999 21:06:06 -0400 (EDT)
From:      "Crist J. Clark" <cjc@cc942873-a.ewndsr1.nj.home.com>
To:        adamn@csl.com (Adam Nealis)
Cc:        bright@wintelcom.net (Alfred Perlstein), freebsd-questions@FreeBSD.ORG (freebsd-questions)
Subject:   Re: vinum - How long does it take to perform operation X?
Message-ID:  <199910200106.VAA22790@cc942873-a.ewndsr1.nj.home.com>
In-Reply-To: <380CACC2.2800B9CF@csl.com> from Adam Nealis at "Oct 19, 1999 06:39:14 pm"

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Adam Nealis wrote,
> Sorry to take so long to get back. Been busy with other things.
> 
> Alfred Perlstein wrote:
> > 
> > On Fri, 15 Oct 1999, Adam Nealis wrote:
> > 
> > > 3.3-STABLE (as per a cvsup and update from 14 October).
> > >
> > > Just starting out with vinum, I've read vinum(4) and vinum(8).
> > >
> > > I'm trying to create a mirrored volume of 2 x 9GB drives.
> > >
> > > These drives are /dev/da1s1e and /dev/da2s1e, and are
> > > pristine, newfs'd volumes. I don't mount them on boot either,
> > 
> >             ^^^^^^
> > 
> > huh?  shouldn't the partition type be set to 'vinum' like in
> > the vinum manpage?
> Is that vinum(4) or vinum(8)? I can't see anything that mentions
> /sbin/mount in either of these man pages.
> 
> As an experiment, I tried changing their type to vinum in /etc/fstab,
> but mount complained that it couldn't find mount_vinum. I can't
> seem to find the source in /usr/src either.
> 
> /etc/fstab:
> 
> /dev/da1s1e	/mnt/mirror0	vinum	rw	2	2
> /dev/da2s1e	/mnt/mirror2	vinum	rw	2	2

Wow. This is so far off I really do not even know where to start.

But I think you mean,

/dev/vinum/mirror	/mnt/mirror	ufs	rw	2	2

> This is on a 3.3-STABLE box, based on a cvsup and make world
> done on 14th October.
> 
> Am I missing something obvious?

A vinum volume looks just like a 'regular' partition to the
system. Going back the 'newfs' reference, after you make up a vinum
volume, you would,

# newfs /dev/vinum/mirror

And _not_ the partitions that make it up.
-- 
Crist J. Clark                           cjclark@home.com


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