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Date:      Sat, 4 Jul 2009 00:40:42 +0200
From:      Polytropon <freebsd@edvax.de>
To:        Drew Tomlinson <drew@mykitchentable.net>
Cc:        freebsd-questions@freebsd.org
Subject:   Re: Fix It CD, bsdlabel, and /dev?
Message-ID:  <20090704004042.81a0d51d.freebsd@edvax.de>
In-Reply-To: <4A4E807D.40007@mykitchentable.net>
References:  <4A4E5669.8070308@mykitchentable.net> <20090703220406.d07ca7b4.freebsd@edvax.de> <4A4E807D.40007@mykitchentable.net>

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On Fri, 03 Jul 2009 15:04:45 -0700, Drew Tomlinson <drew@mykitchentable.net> wrote:
> Polytropon wrote:
> > On Fri, 03 Jul 2009 12:05:13 -0700, Drew Tomlinson <drew@mykitchentable.net> wrote:
> >   
> >> Next I used bsdlabel 
> >> and created 500M a: partitions on two of the drives (ad6 & ad8).  
> >>     
> >                     ^
> > There is no colon after the partition letter. The colon
> > is used to refer (or change) to the 1st DOS diskette drive. :-)
> >   
> 
> I'm not sure what you mean here.  I showed it as "a:" as that's how 
> bsdlabel reports it when displaying the label 'bsdlabel ad6' for example.

Of course you're correct: bsdlabel shows "a:". In terminology, when
refering to a partition, it's usually said "partition a" or "partition
ad6s1a" instead of "partition a:". The convention "a:" - "drive letters" -
is very common in DOS, as well as in other "modern" MICROS~1 products. 
In fact, I was just joking, as when people are asking questions
about a "/home folder" or "hard discs". Terminology. :-)



> I think this was part of my problem.  For example, I did 'bsdlabel ad6' 
> instead of 'bsdlabel ad6s1'.  Now I have entries such as /dev/ad6s1a and 
> /dev/ad8s1a after using 'bsdlabel -e <dev>'.

As Wojciech mentioned, the *need* to have a slice on a disk is
mostly not there when you're using BSD only - there's no problem
if you don't have a slice, but just one partition covering the
whole disk. Then you just operate on this partition.

You can even newfs the whole disk without making a partition.
In this case, the c partition - "the whole disk" - is used,
and you can omit the c. If you newfs ad6, you end up with a
formatted ad6 partition ad6c, which is equivalent to ad6.
But that's going off-topic.




-- 
Polytropon
>From Magdeburg, Germany
Happy FreeBSD user since 4.0
Andra moi ennepe, Mousa, ...



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