HP Evo T20 as LTSP client under Ubuntu Hardy

# configure LTSP
vi /var/lib/tftpboot/ltsp/i386/lts.conf
[default]
LDM_DIRECTX=True
SOUND=N
XSERVER=nsc
X_COLOR_DEPTH=16
X_HORZSYNC=48.4-60.5
X_VERTREFRESH=60-75
 
# configure boot parameter
vi /var/lib/tftpboot/ltsp/i386/pxelinux.cfg/default
DEFAULT vmlinuz ro initrd=initrd.img quiet splash pnpbios=off
 
# disable nic messages
cat <<EOF> /opt/ltsp/i386/etc/init.d/disableNicMsg
#!/bin/bash
/usr/sbin/ethtool -s eth0 msglvl 0
exit 0
EOF
 
chmod 755 /opt/ltsp/i386/etc/init.d/disableNicMsg
cd /opt/ltsp/i386/etc/rcS.d/
ln -s ../init.d/disableNicMsg S20disableNicMsg
 
# update LTSP image
ltsp-update-image
 
# Limitations:
# NO SOUND: the cs5530 ALSA driver don´t work with this client
# SLOW GRAPHIC: especially with frequent changing graphics like on internet surfing
# (to increse graphic perfomance dissable all desktop effects and set window decoration to minimum)