Contents of /tags/mkinitrd-6_3_5/busybox/examples/inittab
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Sat Jan 29 14:06:54 2011 UTC (13 years, 8 months ago) by niro
File size: 3347 byte(s)
Sat Jan 29 14:06:54 2011 UTC (13 years, 8 months ago) by niro
File size: 3347 byte(s)
tagged 'mkinitrd-6_3_5'
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, it is completely ignored. Also note that if |
19 | # BusyBox detects that a serial console is in use, then all entries |
20 | # containing non-empty id fields will be ignored. BusyBox init does |
21 | # nothing with utmp. We don't need no stinkin' utmp. |
22 | # |
23 | # <runlevels>: The runlevels field is completely ignored. |
24 | # |
25 | # <action>: Valid actions include: sysinit, respawn, askfirst, wait, once, |
26 | # restart, ctrlaltdel, and shutdown. |
27 | # |
28 | # Note: askfirst acts just like respawn, but before running the specified |
29 | # process it displays the line "Please press Enter to activate this |
30 | # console." and then waits for the user to press enter before starting |
31 | # the specified process. |
32 | # |
33 | # Note: unrecognized actions (like initdefault) will cause init to emit |
34 | # an error message, and then go along with its business. |
35 | # |
36 | # <process>: Specifies the process to be executed and it's command line. |
37 | # |
38 | # Note: BusyBox init works just fine without an inittab. If no inittab is |
39 | # found, it has the following default behavior: |
40 | # ::sysinit:/etc/init.d/rcS |
41 | # ::askfirst:/bin/sh |
42 | # ::ctrlaltdel:/sbin/reboot |
43 | # ::shutdown:/sbin/swapoff -a |
44 | # ::shutdown:/bin/umount -a -r |
45 | # ::restart:/sbin/init |
46 | # |
47 | # if it detects that /dev/console is _not_ a serial console, it will |
48 | # also run: |
49 | # tty2::askfirst:/bin/sh |
50 | # tty3::askfirst:/bin/sh |
51 | # tty4::askfirst:/bin/sh |
52 | # |
53 | # Boot-time system configuration/initialization script. |
54 | # This is run first except when booting in single-user mode. |
55 | # |
56 | ::sysinit:/etc/init.d/rcS |
57 | |
58 | # /bin/sh invocations on selected ttys |
59 | # |
60 | # Note below that we prefix the shell commands with a "-" to indicate to the |
61 | # shell that it is supposed to be a login shell. Normally this is handled by |
62 | # login, but since we are bypassing login in this case, BusyBox lets you do |
63 | # this yourself... |
64 | # |
65 | # Start an "askfirst" shell on the console (whatever that may be) |
66 | ::askfirst:-/bin/sh |
67 | # Start an "askfirst" shell on /dev/tty2-4 |
68 | tty2::askfirst:-/bin/sh |
69 | tty3::askfirst:-/bin/sh |
70 | tty4::askfirst:-/bin/sh |
71 | |
72 | # /sbin/getty invocations for selected ttys |
73 | tty4::respawn:/sbin/getty 38400 tty5 |
74 | tty5::respawn:/sbin/getty 38400 tty6 |
75 | |
76 | # Example of how to put a getty on a serial line (for a terminal) |
77 | #::respawn:/sbin/getty -L ttyS0 9600 vt100 |
78 | #::respawn:/sbin/getty -L ttyS1 9600 vt100 |
79 | # |
80 | # Example how to put a getty on a modem line. |
81 | #::respawn:/sbin/getty 57600 ttyS2 |
82 | |
83 | # Stuff to do when restarting the init process |
84 | ::restart:/sbin/init |
85 | |
86 | # Stuff to do before rebooting |
87 | ::ctrlaltdel:/sbin/reboot |
88 | ::shutdown:/bin/umount -a -r |
89 | ::shutdown:/sbin/swapoff -a |
90 |