#!/bin/bash
. /etc/functions

TRACE "Under /bin/reboot"

# Sync all mounted filesystems
echo s > /proc/sysrq-trigger

# Remount all mounted filesystems in read-only mode
echo u > /proc/sysrq-trigger

# Immediately reboot the system, without unmounting or syncing filesystems
echo b > /proc/sysrq-trigger