2 # Copyright (C) 2006 OpenWrt.org
8 # if we have no root parameter, just go to running from ramfs
10 export NOMOUNT
="No Root"
14 #if we have a failsafe boot selected, dont bother
15 #trying to find or wait for a root mount point
16 [ -z "$FAILSAFE" ] ||
{
17 exec /bin
/busybox init
20 # Load the modules we have in initramfs, this should
21 # make the media accessible, but, it may take some time
23 load_modules
/etc
/modules
/etc
/modules.d
/*
25 #wait 10 seconds for the disc to show up
26 #usb stick typically takes 4 to 6 seconds
28 #it's quite possible the disc never shows up
29 #if we netbooted this kernel
31 while [ $COUNTER -lt 10 ]; do
33 [ -e $rootfs ] && let COUNTER
=10;
37 export FAILSAFE
="NoDisc"
38 exec /bin
/busybox init
41 # now we'll try mount it, again with a timeout
42 # This will fail if the inserted stick is formatted
43 # in a manner we dont understand
45 while [ $COUNTER -lt 10 ]; do
48 [ $?
-eq "0" ] && let COUNTER
=100;
52 export FAILSAFE
="MountFail"
53 exec /bin
/busybox init
56 #It mounted, lets look for a postinit file, again, give it time
57 #I've seen this take 6 seconds to actually complete
59 while [ $COUNTER -lt 10 ]; do
61 [ -e /mnt
/etc
/banner ] && let COUNTER
=10;
64 [ -e /mnt
/etc
/banner ] ||
{
65 export FAILSAFE
="No Openwrt FS"
66 exec /bin
/busybox init
71 mount
-o move
/proc
/mnt
/proc
72 mount
-o move
/dev
/mnt
/dev
73 mount
-o move
/dev
/pts
/mnt
/dev
/pts
74 mount
-o move
/tmp
/mnt
/tmp
75 mount
-o move
/sys
/mnt
/sys
76 mount none
/tmp
-t tmpfs
78 exec switch_root
-c /dev
/console
/mnt
/sbin
/init
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