| # /etc/inittab init(8) configuration for BusyBox |
| # |
| # Copyright (C) 1999 by Lineo, inc. Written by Erik Andersen |
| # <andersen@lineo.com>, <andersee@debian.org> |
| # |
| # |
| # Note, BusyBox init doesn't support runlevels. The runlevels field is |
| # completely ignored by BusyBox init. If you want runlevels, use sysvinit. |
| # |
| # |
| # Format for each entry: <id>:<runlevels>:<action>:<process> |
| # |
| # <id>: WARNING: This field has a non-traditional meaning for BusyBox init! |
| # |
| # The id field is used by BusyBox init to specify the controlling tty for |
| # the specified process to run on. The contents of this field are |
| # appended to "/dev/" and used as-is. There is no need for this field to |
| # be unique, although if it isn't you may have strange results. If this |
| # field is left blank, it is completely ignored. Also note that if |
| # BusyBox detects that a serial console is in use, then all entries |
| # containing non-empty id fields will _not_ be run. BusyBox init does |
| # nothing with utmp. We don't need no stinkin' utmp. |
| # |
| # <runlevels>: The runlevels field is completely ignored. |
| # |
| # <action>: Valid actions include: sysinit, respawn, askfirst, wait, once, |
| # ctrlaltdel, and shutdown. |
| # |
| # Note: askfirst acts just like respawn, but before running the specified |
| # process it displays the line "Please press Enter to activate this |
| # console." and then waits for the user to press enter before starting |
| # the specified process. |
| # |
| # Note: unrecognised actions (like initdefault) will cause init to emit |
| # an error message, and then go along with its business. |
| # |
| # <process>: Specifies the process to be executed and it's command line. |
| # |
| # Note: BusyBox init works just fine without an inittab. If no inittab is |
| # found, it has the following default behavior: |
| # ::sysinit:/etc/init.d/rcS |
| # ::askfirst:/bin/sh |
| # ::ctrlaltdel:/sbin/reboot |
| # ::shutdown:/sbin/swapoff -a |
| # ::shutdown:/bin/umount -a -r |
| # if it detects that /dev/console is _not_ a serial console, it will |
| # also run: |
| # tty2::askfirst:/bin/sh |
| # tty3::askfirst:/bin/sh |
| # tty4::askfirst:/bin/sh |
| # |
| # Boot-time system configuration/initialization script. |
| # This is run first except when booting in single-user mode. |
| # |
| ::sysinit:/etc/init.d/rcS |
| |
| # /bin/sh invocations on selected ttys |
| # |
| # Note below that we prefix the shell commands with a "-" to indicate to the |
| # shell that it is supposed to be a login shell. Normally this is handled by |
| # login, but since we are bypassing login in this case, BusyBox lets you do |
| # this yourself... |
| # |
| # Start an "askfirst" shell on the console (whatever that may be) |
| ::askfirst:-/bin/sh |
| # Start an "askfirst" shell on /dev/tty2-4 |
| tty2::askfirst:-/bin/sh |
| tty3::askfirst:-/bin/sh |
| tty4::askfirst:-/bin/sh |
| |
| # /sbin/getty invocations for selected ttys |
| tty4::respawn:/sbin/getty 38400 tty5 |
| tty5::respawn:/sbin/getty 38400 tty6 |
| |
| # Example of how to put a getty on a serial line (for a terminal) |
| #::respawn:/sbin/getty -L ttyS0 9600 vt100 |
| #::respawn:/sbin/getty -L ttyS1 9600 vt100 |
| # |
| # Example how to put a getty on a modem line. |
| #::respawn:/sbin/getty 57600 ttyS2 |
| |
| # Stuff to do before rebooting |
| ::ctrlaltdel:/sbin/reboot |
| ::shutdown:/bin/umount -a -r |
| ::shutdown:/sbin/swapoff -a |
| |