97 lines
3.5 KiB
Plaintext
97 lines
3.5 KiB
Plaintext
# /etc/inittab init(8) configuration for BusyBox
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#
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# Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
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#
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#
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# Note, BusyBox init doesn't support runlevels. The runlevels field is
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# completely ignored by BusyBox init. If you want runlevels, use sysvinit.
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#
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#
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# Format for each entry: <id>:<runlevels>:<action>:<process>
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#
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# <id>: WARNING: This field has a non-traditional meaning for BusyBox init!
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#
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# The id field is used by BusyBox init to specify the controlling tty for
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# the specified process to run on. The contents of this field are
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# appended to "/dev/" and used as-is. There is no need for this field to
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# be unique, although if it isn't you may have strange results. If this
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# field is left blank, then the init's stdin/out will be used.
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#
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# <runlevels>: The runlevels field is completely ignored.
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#
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# <action>: Valid actions include: sysinit, wait, once, respawn, askfirst,
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# shutdown, restart and ctrlaltdel.
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#
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# sysinit actions are started first, and init waits for them to complete.
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# wait actions are started next, and init waits for them to complete.
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# once actions are started next (and not waited for).
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#
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# askfirst and respawn are started next.
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# For askfirst, before running the specified process, init displays
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# the line "Please press Enter to activate this console"
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# and then waits for the user to press enter before starting it.
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#
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# shutdown actions are run on halt/reboot/poweroff, or on SIGQUIT.
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# Then the machine is halted/rebooted/powered off, or for SIGQUIT,
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# restart action is exec'ed (init process is replaced by that process).
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# If no restart action specified, SIGQUIT has no effect.
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#
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# ctrlaltdel actions are run when SIGINT is received
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# (this might be initiated by Ctrl-Alt-Del key combination).
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# After they complete, normal processing of askfirst / respawn resumes.
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#
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# Note: unrecognized actions (like initdefault) will cause init to emit
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# an error message, and then go along with its business.
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#
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# <process>: Specifies the process to be executed and it's command line.
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#
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# Note: BusyBox init works just fine without an inittab. If no inittab is
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# found, it has the following default behavior:
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# ::sysinit:/etc/init.d/rcS
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# ::askfirst:/bin/sh
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# ::ctrlaltdel:/sbin/reboot
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# ::shutdown:/sbin/swapoff -a
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# ::shutdown:/bin/umount -a -r
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# ::restart:/sbin/init
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# tty2::askfirst:/bin/sh
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# tty3::askfirst:/bin/sh
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# tty4::askfirst:/bin/sh
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#
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# Boot-time system configuration/initialization script.
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# This is run first except when booting in single-user mode.
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#
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::sysinit:/etc/init.d/rcS
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# /bin/sh invocations on selected ttys
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#
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# Note below that we prefix the shell commands with a "-" to indicate to the
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# shell that it is supposed to be a login shell. Normally this is handled by
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# login, but since we are bypassing login in this case, BusyBox lets you do
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# this yourself...
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#
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# Start an "askfirst" shell on the console (whatever that may be)
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::askfirst:-/bin/sh
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# Start an "askfirst" shell on /dev/tty2-4
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tty2::askfirst:-/bin/sh
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tty3::askfirst:-/bin/sh
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tty4::askfirst:-/bin/sh
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# /sbin/getty invocations for selected ttys
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tty4::respawn:/sbin/getty 38400 tty5
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tty5::respawn:/sbin/getty 38400 tty6
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# Example of how to put a getty on a serial line (for a terminal)
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#::respawn:/sbin/getty -L ttyS0 9600 vt100
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#::respawn:/sbin/getty -L ttyS1 9600 vt100
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#
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# Example how to put a getty on a modem line.
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#::respawn:/sbin/getty 57600 ttyS2
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# Stuff to do when restarting the init process
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::restart:/sbin/init
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# Stuff to do before rebooting
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::ctrlaltdel:/sbin/reboot
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::shutdown:/bin/umount -a -r
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::shutdown:/sbin/swapoff -a
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