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path: root/package/base-files/default/etc/preinit
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#!/bin/sh
. /etc/nvram.sh
export PATH=/bin:/sbin:/usr/bin:/usr/sbin
mount none /proc -t proc
insmod diag
echo 0x01 > /proc/sys/diag
sleep 1
if [ $(cat /proc/sys/reset) = 1 -o "$(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