The upgrade failed, but I was planning to re-install anyways because I kept getting error messages with compiz and unity, with occasional crashes + bugs (see my other posts + some).
I can easily access grub and the recovery menu, as well as a live USB, so I can only use those three paths to access my data.
If it's easier to repair the current installation; then there are two lines in the sequence that fail, but they go by so fast I can't read what they are. I will find out what they are if necessary though.