Ubuntu Precise amd64 kickstart with working LVM

precise64.ks

#System language 
lang en_AU

#Language modules to install 
langsupport en_AU

#System keyboard 
keyboard us

#System mouse 
mouse

#System timezone 
timezone Australia/Sydney

#Root password 
rootpw --disabled

#Initial user
#U: foo - P: foobar
user foo --fullname "foo bar" --iscrypted --password $6$fxYl2Jjz$sD5a1aqpQYEGd1WCnCKJRh9OL/PNSP4R1tP9DVUN/vVZoVbTxuqNAm.I5TLTTM6l722s9OQ/egeaCzKLqV3hy.

#Reboot after installation 
reboot

#Use text mode install 
text

#Install OS instead of upgrade 
install

# Use Web installation
# give the apt-cacher-ng url here or a mirror address
url --url http://10.10.10.10:3142/ubuntu

#Clear the Master Boot Record 
zerombr yes

#Disk partitioning information 
bootloader --location=mbr

#Disk partitioning information
clearpart --all --initlabel
part pv.01 --size 1 --grow
volgroup ubuntu pv.01
logvol swap --fstype swap --name=swap --vgname=ubuntu --size 1024
logvol / --fstype ext4 --vgname=ubuntu --size=1 --grow --name=slash

# hack around Ubuntu kickstart bugs
preseed partman-lvm/confirm_nooverwrite boolean true
preseed partman-auto-lvm/no_boot        boolean true


#System authorization information 
authconfig --passalgo=sha512 --kickstart.

#Network information 
network --bootproto=dhcp --device=eth0

#Firewall configuration 
firewall --disabled

#Do not configure the X Window System 
skipx

%packages
ubuntu-minimal
openssh-server
acl
vlan
vim-nox

%pre

%post

exec <  /dev/tty4 > /dev/tty4
chvt 4
echo
echo "##############################"
echo "# Running Post Configuration #"
echo "##############################"

# -- start of 'update fstab for the root partition for extended ACLs' --
#
perl -pi -e 's/(ext4    errors=remount-ro 0       1)/ext4    acl,errors=remount-ro 0       1/' /etc/fstab
#
# -- end of 'update fstab for the root partition for extended ACLs' --
#
# -- start of 'install paravirt kernel image' --
apt-get install -f -y linux-virtual
dpkg -l | grep generic | grep linux | awk '{print $2}' | xargs apt-get remove -y
#
# -- end of 'install paravirt kernel image' --
#
# -- start of mpt-status removal --
# http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=685618
#
apt-get remove -yq --purge mpt-status
#
# -- end of mpt-status removal --
#
chvt 1
#
# -- end of kickstart --

@peter279k You are welcome.

You may find some more help / info inside this repo - especially in the files directory