Sysinstall, install.cfg, unable to find device node

Hej,

Jeg sidder og prøver at lave en automatisk installation af en FreeBSD
5.2.1. Jeg booter på 5.2.1-miniiso'et og stikker så en floppy i
maskinen med min install.cfg på. Jeg får kort efter følgende fejl:

"Unable to find device node for /dev/aacd0s2b in /dev!"

Hvorefter installationen stopper.
Debug konsollen fortæller mig følgende:

...
DEBUG: Scanning disk aacd0 for swap partitions
DEBUG: Found swapdev at aacd0s2b!

Og så ikke mere. Jeg har bemærket, at slicen får partitions subtype 3 og
ikke 165 som normalt. Derudover bliver de forskellige labels oprettet
iflg. label editoren i sysinstall.

Nogen forslag til, hvad der kan være galt?

Min install.cfg ser ud som følger (flere af
kommentarerne er her ombrudte, men står på een linie i original filen).

# ========================================================
# FreeBSD Unattended Install Sample install.cfg
# Provided by http://bsdhound.com
# ========================================================

# Turn on extra debugging.
debug=YES

# Initialize all variables to their defaults, overriding any previous
settings.
installVarDefaults

# ========================================================
# Networking Information
# ========================================================
hostname=goodman
domainname=interflow.dk
# DHCP Server Should take care of below
nameserver=192.168.1.1
defaultrouter=192.168.1.1
ipaddr=192.168.1.115
netmask=255.255.255.0

#ntpdate_flags=-b ntp.lth.se
#configNTP

# ========================================================
# Which installation method to use
# ========================================================
# FTP
_ftpPath=ftp://ftp.dk.freebsd.org/pub/FreeBSD/
netDev=em0
mediaSetFTP
# NFS
#mediaSetNFS
#nfs=MyNfsServer:/export/ari_scratch2/gallatin/freebsd-dist

# ========================================================
# Select which distributions we want.
# ========================================================
dists= bin doc catpages dict info crypto ports

#THE INFORMATION ABOVE HERE SHOULD BE ON 1 LINE.

distSetCustom

# ========================================================
# Set the parameters for the partition editor
# ========================================================
# ad = IDE, da = SCSI
disk=aacd0

# Enable this for interactive fdisk
# If you plan on using this on various other machies
# it might be wise to enable the interactive fdisk and
# disklabel
#diskInteractive

# Change this to "all" if this is a server, we don't want any
multi-booting rubbish on our servers
partition=free
bootManager=boot

diskPartitionEditor

# ========================================================
# - All sizes are expressed in 512 byte blocks!
# - "Size in MB" = sectors * 512 / 1024 / 1024
# - "Number of blocks" = xsize in mb * 1024 * 1024 / 512
# The non-zero value after the mountpoint means enable soft updates
# ========================================================

# 256MB UFS root
aacd0s2-1=ufs 524288 /

# 1024MB SWAP aacd0s2b
aacd0s2-2=swap 2097152 none

# 256MB UFS aacd0s2e
aacd0s2-3=ufs 524288 /var 1

# 256MB UFS aacd0s2f
aacd0s2-4=ufs 524288 /tmp 1

# Rest of FreeBSD partition aacd0s2g
aacd0s2-5=ufs 0 /usr 1

diskLabelEditor

# OK, everything is set. Do it!
installCommit

# ========================================================
# Install some packages at the end.
# ========================================================
#package=BitchX-1.0c19_3
#packageAdd

# ========================================================
# this last package is special. It is used to configure the machine.
# it installs several files (like /root/.rhosts) an its installation
# script tweaks several options in /etc/rc.conf
# ========================================================
#package=ari-0.0
#packageAdd

# In case of any problem with the script we enable remote access now
and set a temporary root password
command="echo rc_conf_files="/etc/rc.conf /etc/rc.conf.local" >>
/etc/rc.conf"
system
command="echo keymap="danish.iso" >> /etc/rc.conf"
system
command="echo keyrate="fast" >> /etc/rc.conf"
system
command="echo sshd_enable="YES" >> /etc/rc.conf"
system
command="echo 'devilinside' | /usr/sbin/pw usermod -u root -h 0"
system

command=/sbin/reboot
system

-- 
Med venlig hilsen
Jacob Atzen