#!/bin/ash# check if kernel sees a preloaded kernel for kexecifwhich kexec 2>/dev/null && ["x$(cat /sys/kernel/kexec_loaded)"="x1"];then
kexec -efi# enable sysrq and trigger rebootecho1> /proc/sys/kernel/sysrq
echo b > /proc/sysrq-trigger
# TODO start fbsplash or something