xref: /OK3568_Linux_fs/buildroot/package/busybox/inittab (revision 4882a59341e53eb6f0b4789bf948001014eff981)
1*4882a593Smuzhiyun# /etc/inittab
2*4882a593Smuzhiyun#
3*4882a593Smuzhiyun# Copyright (C) 2001 Erik Andersen <andersen@codepoet.org>
4*4882a593Smuzhiyun#
5*4882a593Smuzhiyun# Note: BusyBox init doesn't support runlevels.  The runlevels field is
6*4882a593Smuzhiyun# completely ignored by BusyBox init. If you want runlevels, use
7*4882a593Smuzhiyun# sysvinit.
8*4882a593Smuzhiyun#
9*4882a593Smuzhiyun# Format for each entry: <id>:<runlevels>:<action>:<process>
10*4882a593Smuzhiyun#
11*4882a593Smuzhiyun# id        == tty to run on, or empty for /dev/console
12*4882a593Smuzhiyun# runlevels == ignored
13*4882a593Smuzhiyun# action    == one of sysinit, respawn, askfirst, wait, and once
14*4882a593Smuzhiyun# process   == program to run
15*4882a593Smuzhiyun
16*4882a593Smuzhiyun# Startup the system
17*4882a593Smuzhiyun::sysinit:/bin/mount -t proc proc /proc
18*4882a593Smuzhiyun::sysinit:/bin/mount -o remount,rw /
19*4882a593Smuzhiyun::sysinit:/bin/mkdir -p /dev/pts /dev/shm
20*4882a593Smuzhiyun::sysinit:/bin/mount -a
21*4882a593Smuzhiyun::sysinit:/bin/mkdir -p /run/lock/subsys
22*4882a593Smuzhiyun::sysinit:/sbin/swapon -a
23*4882a593Smuzhiyunnull::sysinit:/bin/ln -sf /proc/self/fd /dev/fd
24*4882a593Smuzhiyunnull::sysinit:/bin/ln -sf /proc/self/fd/0 /dev/stdin
25*4882a593Smuzhiyunnull::sysinit:/bin/ln -sf /proc/self/fd/1 /dev/stdout
26*4882a593Smuzhiyunnull::sysinit:/bin/ln -sf /proc/self/fd/2 /dev/stderr
27*4882a593Smuzhiyun::sysinit:/bin/hostname -F /etc/hostname
28*4882a593Smuzhiyun# now run any rc scripts
29*4882a593Smuzhiyun::sysinit:/etc/init.d/rcS
30*4882a593Smuzhiyun
31*4882a593Smuzhiyun# Put a getty on the serial port
32*4882a593Smuzhiyun#ttyS0::respawn:/sbin/getty -L ttyS0 115200 vt100 # GENERIC_SERIAL
33*4882a593Smuzhiyun
34*4882a593Smuzhiyun# Stuff to do for the 3-finger salute
35*4882a593Smuzhiyun#::ctrlaltdel:/sbin/reboot
36*4882a593Smuzhiyun
37*4882a593Smuzhiyun# Stuff to do before rebooting
38*4882a593Smuzhiyun::shutdown:/etc/init.d/rcK
39*4882a593Smuzhiyun::shutdown:/sbin/swapoff -a
40*4882a593Smuzhiyun::shutdown:/bin/umount -a -r
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