https://launchpad.net/ubuntu/+source/init-system-helpers/1.26ubuntu1 broke update-rc.d for about half a day in Ubuntu. If you installed/upgraded during that time or with an image built in that time, you'd get an effect like this. Can you please run
sudo update-rc.d mountkernfs.sh defaults sudo apt-get -f install This should clean up after that error. ** Changed in: systemd (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1540568 Title: package udev 228-4ubuntu2 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1540568/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs