*BSD News Article 55894


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From: julian@mailhub.tfs.com (Julian Elischer)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: boot problem redux
Date: 2 Dec 1995 12:45:22 GMT
Organization: TRW Financial Systems, Oakland, CA
Lines: 31
Message-ID: <49php2$rnm@times.tfs.com>
References: <49nmrj$hiu@magma.Mines.EDU>
NNTP-Posting-Host: mailhub.tfs.com

In article <49nmrj$hiu@magma.Mines.EDU>,
Blauvelt <gblauvel@massive.Mines.EDU> wrote:
:I'm stumped. I've read the faq and postings in this group,
:made sure the drive geomotries in freebsd and the bios match,
:moved the mount point to a partition which begins and ends
:below cylinder 1024, etc. but still can't get it to boot from
:the hard drive.
:
:Gateway 66MHz pentium, 700 meg IDE hard drive with ~100 meg
:DOS partition, atapi CD rom drive (but I haven't started to
:work on that problem yet). Boots from floppy. But when I attempt
:to boot from the hard drive it just keeps giving me the f1/f2
:prompt and seems unable to locate any boot code. Yes, I've written
:and rewritten the MBR. I'm certain that I'm doing (or not doing)
:something pretty stupid (or simple) and I'd appreciate any
:suggestions you might be able to make so that this system will
:boot. tia,
>
post a copy of the output of:
fdisk wd0
disklabel wd0
dmesg (after booting with -v) 
also give all the info about your drive and BIOS geometry..

BTW try reading the boot code in /sys/i386/boot/biosboot

it's very illuminating, though it might take you a week to get
your mind around it.. (it did me)