*BSD News Article 52956


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From: simmons@aris.com (David Simmons)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: FreeBSD booting, >1024 cyls, and boot disk
Date: 19 Oct 1995 07:58:38 GMT
Organization: Aris Technology, Inc.
Lines: 22
Message-ID: <4650fe$ifg@NNTP.MsState.Edu>
NNTP-Posting-Host: hobbes.gtlug.org

After recompiling the kernel on a FreeBSD box, the machine refuses to
boot up -- it doesn't even give the Boot: prompt to select a kernel.
I am able to use an installation boot disk to get a Boot: prompt, and
select the kernel on the disk, and boot successfully.

Does anybody have any ideas on this?  Can somebody point me to some
documentation concerning the boot procedure and the configuration
files needed to modify its behavior?  How can create a floppy boot
disk (as a last resort) to automatically load hd(1,a)/kernel?

I assume that the 'disklabel' program is roughly equivalent to the
SunOS 'installboot' program as far as committing the boot files to
be the boot blocks.  I tried a 'disklabel -B wd0' with no luck.

Thanks for any information...

David

-- 
David Simmons, simmons@aris.com
Internet Consultant, Aris Technology, Inc.
Visit my home page!  http://www.aris.com/~simmons/