I am working on creating a real time kernel with RT-PREEMPT patch. I have created this kernel without graphic desktop. It comes up in the terminal mode with login prompt. The requirement is, it should boot and directly go to the shell prompt with root permission, without asking for login. How can this be done? Can you help me?
I have gotten it to work, but it is slightly different on Ubuntu.
This worked for me on Ubuntu 12.04, if this works for you and you need more tty's to autologin start changing tty2.conf - tty6.conf and you should be good to go.
You can do this without any additional software
and replace it with
so you are left with this