package:plymouth:0.9.2-3ubuntu13.1 Setting up plymouth (0.9.2-3ubuntu13.1) ... update-initramfs: deferring update (trigger activated) update-rc.d: warning: start and stop actions are no longer supported; falling back to defaults insserv: Service udev has to be enabled to start service plymouth insserv: exiting now! update-rc.d: error: insserv rejected the script header dpkg: error processing package plymouth (--configure): subprocess installed post-installation script returned error exit status 1