Skip site navigation (1)Skip section navigation (2)
Date:      Sun, 6 Oct 2002 17:29:19 +1000 (EST)
From:      Bruce Evans <bde@zeta.org.au>
To:        Poul-Henning Kamp <phk@critter.freebsd.dk>
Cc:        Steve Kargl <sgk@troutmask.apl.washington.edu>, <freebsd-current@FreeBSD.ORG>
Subject:   Re: devfs oddity? 
Message-ID:  <20021006171938.R24399-100000@gamplex.bde.org>
In-Reply-To: <36088.1033885792@critter.freebsd.dk>

next in thread | previous in thread | raw e-mail | index | archive | help
On Sun, 6 Oct 2002, Poul-Henning Kamp wrote:

> In message <20021006144225.G15291-100000@gamplex.bde.org>, Bruce Evans writes:
> >On Sat, 5 Oct 2002, Steve Kargl wrote:
> >
> >> > In message <20021005221611.GA17396@troutmask.apl.washington.edu>, Steve Kargl w
> >> > rites:
> >> > >root[208] cdcontrol play
> >> > >cdcontrol: no CD device name specified, defaulting to /dev/cd0c
> >> > >cdcontrol: /dev/cd0cc: No such file or directory
> >> > >
> >> > >Why is an extra "c" appended to cd0c?
> >
> >The first "c" is part of the standard name for the whole of a (labelled)
> >disk device.
>
> It's not any "standard name".  It is a convention used on a minority
> of UNIX platforms out there, and it is certainly not "standard" even
> for BSD based systems.

It is a standard convention in FreeBSD-4, NetBSD and OpenBSD.  Except the
partition letter is actually "d" in NetBSD and OpenBSD for i386's and a
few other arches.

> It is also illogical, counter-intuitive and prone to mistakes.

That may be, but changing it without even preparing for the change breaks
POLA.  This consideration prevented me from axing partitions soon after I
implemented slices.

Bruce


To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-current" in the body of the message




Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20021006171938.R24399-100000>