(funtoo) dell_notebook ~ # mv /usr/portage/ /usr/portage-old
(funtoo) dell_notebook ~ # emerge world -pv
!!! Section 'x-portage' in repos.conf has location attribute set to nonexistent directory: '/usr/portage'
WARNING: One or more repositories have missing repo_name entries:

        /usr/portage/profiles/repo_name

NOTE: Each repo_name entry should be a plain text file containing a
unique name for the repository on the first line.



These are the packages that would be merged, in order:

Calculating dependencies |... done!