The real issue is: """ Configurando udev (229-4ubuntu21.21) ... addgroup: El grupo `input' ya existe como grupo del sistema. Saliendo. update-initramfs: deferring update (trigger activated) insserv: warning: script 'K07smfpd' missing LSB tags and overrides insserv: warning: script 'smfpd' missing LSB tags and overrides insserv: There is a loop at service plymouth if started insserv: There is a loop between service plymouth and procps if started insserv: loop involving service procps at depth 2 insserv: loop involving service udev at depth 1 insserv: There is a loop at service smfpd if started insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Starting smfpd depends on plymouth and therefore on system facility `$all' which can not be true! insserv: Max recursions depth 99 reached insserv: loop involving service cups-browsed at depth 2 insserv: There is a loop between service smfpd and hwclock if started insserv: loop involving service hwclock at depth 1 insserv: loop involving service checkroot at depth 3 insserv: loop involving service mountdevsubfs at depth 1 insserv: loop involving service smfpd at depth 1 insserv: loop involving service networking at depth 4 insserv: There is a loop between service smfpd and dns-clean if started insserv: loop involving service dns-clean at depth 1 insserv: exiting now without changing boot order! update-rc.d: error: insserv rejected the script header dpkg: error al procesar el paquete udev (--configure): el subproceso instalado el script post-installation devolvió el código de salida de error 1 dpkg: problemas de dependencias impiden la configuración de snapd: snapd depende de udev; sin embargo: """