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Date:      Mon, 9 Apr 2001 09:52:09 -0500
From:      Andrew Hesford <ajh3@chmod.ath.cx>
To:        Mike Barton <mike@dad.state.vt.us>
Cc:        mwm@mired.org, Pete French <pfrench@firstcallgroup.co.uk>, stable@freebsd.org
Subject:   Re: Disklabel 101?
Message-ID:  <20010409095209.B2619@cec.wustl.edu>
In-Reply-To: <003101c0c0ed$a4c0ba10$1201a8c0@sanmik.com>; from mike@dad.state.vt.us on Mon, Apr 09, 2001 at 08:07:25AM -0400
References:  <E14mYoZ-0006LJ-00@dilbert.fcg.co.uk> <003101c0c0ed$a4c0ba10$1201a8c0@sanmik.com>

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On Mon, Apr 09, 2001 at 08:07:25AM -0400, Mike Barton wrote:
> I've got a setup like that working now. I think the problem is that that you
> can't have the root partition past the 1024 logical cylinder due to BIOS
> issues - I surely would've liked to have been in on wrting that piece of
> code! Mind you, this machine hasn't swapped yet, which raises an OT
> question: what's the easiest way to get the machine to swap *hard*? Keep in
> mind that I'm still a bit leery of 'make world' ;)

No, the root partition can be anywhere. The trouble with the 1024th
cylinder is that the boot sector might not be able to find the kernel.
This is a non-issue, though, becaues the FreeBSD boot0 supports BIOS
0x13 extensions (see the manpage for boot0cfg, on the "packet" option),
which will let the boot0 code find a kernel anywhere.

Actually, when I first built my system, I didn't install boot0 because I
was using LILO. When I tried to replace it, I couldn't get boot0 to
boot, because I didn't specify the packet option.

-- 
Andrew Hesford
ajh3@chmod.ath.cx

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