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Date:      Thu, 28 Oct 1999 08:53:48 -0400
From:      Greg Lehey <grog@lemis.com>
To:        "Kenneth D. Merry" <ken@kdm.org>, Don <don@calis.blacksun.org>
Cc:        Bernd Walter <ticso@cicely.de>, Alfred Perlstein <bright@wintelcom.net>, freebsd-fs@freebsd.org
Subject:   Re: Journaling
Message-ID:  <19991028085348.39481@mojave.worldwide.lemis.com>
In-Reply-To: <199910280305.VAA13281@panzer.kdm.org>; from Kenneth D. Merry on Wed, Oct 27, 1999 at 09:05:04PM -0600
References:  <Pine.BSF.4.05.9910272146010.36049-100000@calis.blacksun.org> <199910280305.VAA13281@panzer.kdm.org>

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On Wednesday, 27 October 1999 at 21:05:04 -0600, Kenneth D. Merry wrote:
> Don wrote...
>>> Actually, it's technically 8 partitions, a-h, but c is "special", and
>>> shouldn't normally be used.
>> Correct C represents the entire disk.
>>
>>> This is a disklabel limitation, not a filesystem limitation.  I believe
>>> that Solaris x86 may be able to do 16 partitions (or so a guy at Sun told
>>> me).
>>
>> I will have to check this out. Thanks for the info. Is there any reason
>> that disklabel has this limit?
>
> It has been that way for a long time.  I'm not sure why the limit is 8, but
> it is.  (Someone might know.  I suspect it was just an arbitrary value
> chosen a long time ago.)  Changing it might break backwards compatibility,
> though.

There was some discussion about increasing it at one point.  But as
you say, it would probably confuse some programs, and I personally
don't see any need.

Greg
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