*BSD News Article 67943


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From: j@uriah.heep.sax.de (J Wunsch)
Newsgroups: comp.unix.bsd.freebsd.misc
Subject: Re: problems with bootup
Date: 7 May 1996 20:48:25 GMT
Organization: Private BSD site, Dresden
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wayne tamagi <wtamagi@unixg.ubc.ca> wrote:

> I was wondering if anyone could suggest a course of action. I am a 
> rookie at Unix and have recently installed Freebsd on my computer.  My 
> hard drive is partitioned. I have Windows 95 on the C drive partition 
> and Freebsd on the other partition.  The size of my hard drive is 696 MB 
> with cylinders/heads/sectors of 1416/16/63 (thats what it reads in my 
> CMOS setup). However when I go to install Freebsd, the disk geometry is 
> set at 708 32 63.  I used this setting and installed Freebsd, and when I 

You should use the CMOS value here.  Correct FreeBSD's sysinstall if
it's got the wrong idea.

> go to bootup I select Freebsd at bootup and it shows
> 
> >> FreeBsd Boot...Use hd(1,a)...
> 
> |
> that's it and can't see my hard drive running.  

Anyway, that's nothing to do with geometry handling.  I suspect your
system has some problems with protected mode (right at the time when
the ``twiddle'' starts spinning, this is where the FreeBSD bootstrap
toggles between real and protected mode for the first time).

Watch out for correct memory timings etc.

-- 
cheers, J"org

joerg_wunsch@uriah.heep.sax.de -- http://www.sax.de/~joerg/ -- NIC: JW11-RIPE
Never trust an operating system you don't have sources for. ;-)