[Ralf Gesellensetter] > /opt/ltsp/swapfiles contained 220 directories, 6 GB of size! There is a script, /usr/share/debian-edu-config/tools/nbdswap-cleanup, to clean up these files, and it should be linked in from /etc/cron.daily/nbdswap-cleanup. I guess the script isn't working. :( Happy hacking, -- Petter Reinholdtsen