Ubuntu 12 的 /etc/inittab 在那麼?

• 在Ubuntu上說實在的已經沒有/etc/inittab這裡檔案了，你可以在查一下/usr/share/doc/upstart/README.Debian.gz 檔可以看見一個關鍵的檔檔在/etc/init/rc-sysinit.conf。你可以試在變換你的runlevel，但是注意在ubuntu下的runlevel級別有些不同
• Ubuntu的runlevel
• 0 - shutdown
• 1 - single user mode
• 2 - multiuser graphical mode
• 6 - reboot
• 本文原於http://askubuntu.com/questions/71621/where-is-the-etc-inittab-file-or-how-to-set-the-default-runlevel。
• 以下是原作者的文章

There is no /etc/inittab in Ubuntu, because Ubuntu uses upstart to define startup services and runlevel. And this has not started from the last release of Ubuntu, but a long time ago.

Anyway, you can still use inittab, simply create one. I report a passage from/usr/share/doc/upstart/README.Debian.gz:

How do I change the default runlevel?
-------------------------------------

If you have an /etc/inittab file, edit it.  Locate the following line:

    id:N:initdefault:

Where N is the default runlevel, change this to match.

Most people won't have that file, you can edit /etc/init/rc-sysinit.conf
and change the following line:

    env DEFAULT_RUNLEVEL=2

but bear in mind that Ubuntu do not use standard runlevel meaning as other linux distros/unix os. Old standard was:

• 0 - shutdown
• 1 - single user mode
• 3 - multiuser text mode
• 5 - multiuser graphical mode
• 6 - reboot

but Ubuntu uses:

• 0 - shutdown
• 1 - single user mode
• 2 - multiuser graphical mode
• 6 - reboot

Finally, if you want to have a virtual terminal with automatic login, then modifying the exec line intty1.conf seems the correct way, though I do not know mingetty, so cannot say if you used it correctly.