Comment 33 for bug 559582

I've tried do-release-upgrade -d from jaunty > lucid
it failed and now gives a "Segmentation fault" for every command I try to use. I have tried to access the system with a rescue disk but via the terminal I get the mountall error when trying to apt-get install -f. I cant seem to do anything. I cant edit/view any log files, nor can I install with apt-get, dkpg - it just sends the "Segmentation fault" error. Any ideas would be great, thanks
Brett