An upgrade from Ubuntu 14.04 LTS to Ubuntu 15 failed. Package repair hangs at this point:
Setting up resolvconf (1.77ubuntu1) ...
Processing triggers for resolvconf (1.77ubuntu1) ...
resolvconf: Error: /run/resolvconf/interface
either does not exist or is not a directory
dpkg: error processing package resolvconf (--configure)
How can I get past this point?
sudo apt-get remove resolvconf
I want to remove ubuntu-base, which seems not to be a good idea. I see this Debian Bug report.
The problem was probably triggered by a manual attempt on my part to start networking using old-school editing of /etc/resolv.conf
