freebsd stable - Dec 2006 - Mounting OpenBSD partitions

I had an old OpenBSD box with some info on it that I need.  I now runn FBSD so
my question is this:  how can I mount the OpenBSD disk under FBSD.  The fdisk is
as follows:

meddussa# fdisk /dev/ad1
******* Working on device /dev/ad1 *******
parameters extracted from in-core disklabel are:
cylinders=232581 heads=16 sectors/track=63 (1008 blks/cyl)

Figures below won't work with BIOS for partitions not in cyl 1
parameters to be used for BIOS calculations are:
cylinders=232581 heads=16 sectors/track=63 (1008 blks/cyl)

Media sector size is 512
Warning: BIOS sector numbering starts with sector 1
Information from DOS bootblock is:
The data for partition 1 is:
<UNUSED>
The data for partition 2 is:
<UNUSED>
The data for partition 3 is:
<UNUSED>
The data for partition 4 is:
sysid 166 (0xa6),(OpenBSD)
    start 63, size 234436482 (114470 Meg), flag 80 (active)
        beg: cyl 0/ head 1/ sector 1;
        end: cyl 1023/ head 254/ sector 63
meddussa# 

Any help would be appreciated.

Daniel

-----Original Message-----
From: Craig Rodrigues [mailto:rodrigc@crodrigues.org] 
Sent: Tuesday, December 05, 2006 10:36 PM
To: Daniel Anson
Subject: Re: Mounting OpenBSD partitions

On Tue, Dec 05, 2006 at 10:23:16PM -0600, Daniel Anson
wrote:
> I had an old OpenBSD box with some info on it that I need.  I now runn
> FBSD so my question is this:  how can I mount the OpenBSD disk under
FBSD.
> The fdisk is as follows:
What version of FreeBSD are you running?
meddussa# uname -a
FreeBSD medussa.satx.rr.com 6.1-RELEASE FreeBSD 6.1-RELEASE #0: Sun May
7 04:42:56 UTC 2006   root@opus.cse.buffalo.edu:/usr/obj/usr/src/sys/SMP
i386

What is the output of:
ls /dev/ad1* 
meddussa# ls /dev/ad1
/dev/ad1	/dev/ads14

Also, what do you get with:
file - < /dev/ad1
meddussa# file - < /dev/ad1
/dev/stdin: x86 boot sector
-- 
Craig Rodrigues        
rodrigc@crodrigues.org