Kali Linux can not start after updating to solve
January 3, Kali Linux Debian upstream from the introduction of an upgraded version of systemd component 240-2. Once the updated version, it may cause the system can not boot directly into (initramfs) command line. This is due to bug 240-2 version. January 14 to introduce a new version of the 240-4, can already solve the problem. Now as long as the update Kali Linux, there would not be the problem.