build a custom livedvd image

I followed https://help.ubuntu.com/community/LiveCDCustomization to build a custom dvd image (from xubuntu 13.10 i386 livecd)

The problem is that if i boot the new livecd, the boot hangs after bonjour/cups service is started, wothout errors. How i can increase the boot logging?

Someone can help me fix this problem?

thankyou very much

the things i've done in chroot is:


sudo sh -c 'echo "deb http://dl.google.com/linux/talkplugin/deb/ stable main" >> /etc/apt/sources.list.d/
google-talkplugin.list'
wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo apt-key add -
sudo apt-get update
sudo apt-get install google-talkplugin

sudo add-apt-repository "deb http://archive.canonical.com/ $(lsb_release -sc) partner"
sudo apt-get update
sudo apt-get install skype

sudo add-apt-repository ppa:cinelerra-ppa/ppa
sudo apt-get update
sudo apt-get install cinelerra-cv

apt-get install vim mc firefox chromium-browser flashplugin-installer libreoffice ardesia vlc mplayer gnome-mplayer xine-ui musescore spotlighter cellwriter florence cheese gtk-recordmydesktop python-whiteboard xournal nautilus nautilus-dropbox audacity celestia-gnome collatinus curtain dasher dia easystroke fotowall freeplane gbrainy gcompris gelemental geogebra-gnome guayadeque guvcview imagination inkscape edubuntu-desktop edubuntu-artwork edubuntu-wallpapers ubuntu-edu-preschool ubuntu-edu-primary ubuntu-edu-secondary ubuntu-edu-tertiary virtualbox

dpkg -i jitsi-stable.deb
dpkg -i Open-Sankore-2.2.3_i386.deb

sudo /usr/share/doc/libdvdread4/install-css.sh



i tryed to leave 8.8.8.8 in resolv.conf and also delete resolv.conf.

nothing changes the cd won't boot. i don't understand when i do a mistake.

i need it in the school, please help me.