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Date:      Tue, 17 Nov 2009 14:53:17 +0100
From:      fwd@gothschlampen.com (tk)
To:        freebsd-questions@freebsd.org
Subject:   Re: Partition naming, fstab, and geli
Message-ID:  <20091117135317.GA5659@gothschlampen.com>
In-Reply-To: <20091117144515.4bc739ee.freebsd@edvax.de>
References:  <20091116120014.A477010656F8@hub.freebsd.org> <20091117022555.Y65262@sola.nimnet.asn.au> <20091116180126.GA48289@gizmo.acns.msu.edu> <20091117144515.4bc739ee.freebsd@edvax.de>

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On Tue, Nov 17, 2009 at 02:45:15PM +0100, Polytropon wrote:
> On Mon, 16 Nov 2009 13:01:26 -0500, Jerry McAllister <jerrymc@msu.edu> wrote:

> > As for 'd' vs 'e', sometime a long time and many generations ago there
> > was a convention of reserving 'd' for something.  I don't remember what
> > it was.  It was pre FreeBSD 3 and pre 1997 and maybe even pre any FreeBSD
> > and applied in some earlier Unix-en before the court cases, but not after.
> > That old convention accounts for documentation starting with using 'e' for 
> > extra partitions and skipping 'd'.   But, whatever that old convention
> > was, it has not been used for so long that it is meaningless nowdays
> > and 'd' can be used for whatever extra partition you want.
> 
> You say it: I KNEW that there was something someone had
> on his mind when reserving 'd' for something special...
> but WHAT it exactly was, I don't know.

If I remember correctly, NetBSD still uses (or did so until a few years
ago) the 'd' partition to represent the whole disk, while 'c' is used in
the usual way to represent the whole slice.


Regards
Thomas



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