*BSD News Article 76522


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Newsgroups: comp.unix.bsd.freebsd.misc
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From: nsayer@quack.kfu.com (Nick Sayer)
Subject: Re: Please explain the diff between wd0a and wd0s2a
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References: <lclee.537.021BF8A6@primenet.com> <3219267D.5F1A@www.play-hookey.com>
Date: Tue, 20 Aug 1996 19:20:27 UTC
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Ken Bigelow <kbigelow@www.play-hookey.com> writes:

>As for the nomenclature, s1, s2, etc refer to the specific slice. Your 
>Win95 slice is therefore wd0s1, and your FreeBSD slice is wd0s2. Entries 
>without a slice designation refer to the drive as a whole, not a single 
>slice (wd0c is the whole darn drive). If you're seeing your / partition 
>as wd0a instead of wd0s2a, I would guess that you have done some major 
>stomping on that drive. It may now be time for that fdisk treatment I 
>mentioned.

Huh?!?!

wd0a refers to the first partition within the first FreeBSD slice on the
drive. wd0s1a refers to the first partition within slice 1. That's the
only difference. The kernel mounts [boot drive]a as it's root parition.
Since the boot drive is wd0, it mounts wd0a as root. That's all.

-- 
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