blob: 01ceaef25cf34289263d57eb4374df893efbe847
1 | # /etc/inittab init(8) configuration for BusyBox |
2 | # |
3 | # Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org> |
4 | # |
5 | # |
6 | # Note, BusyBox init doesn't support runlevels. The runlevels field is |
7 | # completely ignored by BusyBox init. If you want runlevels, use sysvinit. |
8 | # |
9 | # |
10 | # Format for each entry: <id>:<runlevels>:<action>:<process> |
11 | # |
12 | # <id>: WARNING: This field has a non-traditional meaning for BusyBox init! |
13 | # |
14 | # The id field is used by BusyBox init to specify the controlling tty for |
15 | # the specified process to run on. The contents of this field are |
16 | # appended to "/dev/" and used as-is. There is no need for this field to |
17 | # be unique, although if it isn't you may have strange results. If this |
18 | # field is left blank, then the init's stdin/out will be used. |
19 | # |
20 | # <runlevels>: The runlevels field is completely ignored. |
21 | # |
22 | # <action>: Valid actions include: sysinit, respawn, askfirst, wait, once, |
23 | # restart, ctrlaltdel, and shutdown. |
24 | # |
25 | # Note: askfirst acts just like respawn, but before running the specified |
26 | # process it displays the line "Please press Enter to activate this |
27 | # console." and then waits for the user to press enter before starting |
28 | # the specified process. |
29 | # |
30 | # Note: unrecognized actions (like initdefault) will cause init to emit |
31 | # an error message, and then go along with its business. |
32 | # |
33 | # <process>: Specifies the process to be executed and it's command line. |
34 | # |
35 | # Note: BusyBox init works just fine without an inittab. If no inittab is |
36 | # found, it has the following default behavior: |
37 | # ::sysinit:/etc/init.d/rcS |
38 | # ::askfirst:/bin/sh |
39 | # ::ctrlaltdel:/sbin/reboot |
40 | # ::shutdown:/sbin/swapoff -a |
41 | # ::shutdown:/bin/umount -a -r |
42 | # ::restart:/sbin/init |
43 | # tty2::askfirst:/bin/sh |
44 | # tty3::askfirst:/bin/sh |
45 | # tty4::askfirst:/bin/sh |
46 | # |
47 | # Boot-time system configuration/initialization script. |
48 | # This is run first except when booting in single-user mode. |
49 | # |
50 | ::sysinit:/etc/init.d/rcS |
51 | |
52 | # /bin/sh invocations on selected ttys |
53 | # |
54 | # Note below that we prefix the shell commands with a "-" to indicate to the |
55 | # shell that it is supposed to be a login shell. Normally this is handled by |
56 | # login, but since we are bypassing login in this case, BusyBox lets you do |
57 | # this yourself... |
58 | # |
59 | # Start an "askfirst" shell on the console (whatever that may be) |
60 | ::askfirst:-/bin/sh |
61 | # Start an "askfirst" shell on /dev/tty2-4 |
62 | tty2::askfirst:-/bin/sh |
63 | tty3::askfirst:-/bin/sh |
64 | tty4::askfirst:-/bin/sh |
65 | |
66 | # /sbin/getty invocations for selected ttys |
67 | tty4::respawn:/sbin/getty 38400 tty5 |
68 | tty5::respawn:/sbin/getty 38400 tty6 |
69 | |
70 | # Example of how to put a getty on a serial line (for a terminal) |
71 | #::respawn:/sbin/getty -L ttyS0 9600 vt100 |
72 | #::respawn:/sbin/getty -L ttyS1 9600 vt100 |
73 | # |
74 | # Example how to put a getty on a modem line. |
75 | #::respawn:/sbin/getty 57600 ttyS2 |
76 | |
77 | # Stuff to do when restarting the init process |
78 | ::restart:/sbin/init |
79 | |
80 | # Stuff to do before rebooting |
81 | ::ctrlaltdel:/sbin/reboot |
82 | ::shutdown:/bin/umount -a -r |
83 | ::shutdown:/sbin/swapoff -a |
84 |