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openwrt-xburst/openwrt/package/base-files/default/etc/preinit
wbx e737e22348 check if some /proc files exist, before using it, for systems without diag kernel modul
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@2008 3c298f89-4303-0410-b956-a3cf2f4a3e73
2005-09-30 11:36:37 +00:00

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#!/bin/sh
. /etc/nvram.sh
export PATH=/bin:/sbin:/usr/bin:/usr/sbin
mount none /proc -t proc
insmod diag
[ -f /proc/sys/diag ] && echo 0x01 > /proc/sys/diag
sleep 1
if [ -f /proc/sys/reset ] && [ $(cat /proc/sys/reset) = 1 -o "$(nvram get failsafe)" = 1 ]; then
export FAILSAFE=true
[ "$(nvram get boot_wait)" != "on" ] && {
nvram set boot_wait=on
nvram commit
}
while :; do { echo $(((X=(X+1)%8)%2)) > /proc/sys/diag; sleep $((X==0)); } done &
fi
mount_root ${FAILSAFE:+failsafe}
exec /sbin/init