rcS file and my tweaking files for PogoPlug Series 4 box. The "rcS2" scripts aim to start the Samba service installed as optware on the mmcblkp0 device (the SD card slot).

etc_init.d_rcS

#-*- 1. /etc/init.d/rcS changes -*-

#! /bin/sh

mount -t proc none /proc
mount -t sysfs none /sys
mount -t devpts none /dev/pts
mount -t tmpfs none /tmp
mkdir /tmp/var

. /etc/cefs.conf
if /usr/local/cloudengines/bin/blparam | grep cedebug > /tmp/cedebug; then
        . /tmp/cedebug
fi
rm -f /tmp/cedebug

echo "/tmp/core_%e_%t" > /proc/sys/kernel/core_pattern

hostname arwen

ifconfig lo 127.0.0.1
ifconfig eth0 up
# NB: Needs to start with "udhcpc -b " so hbplug_netmgr can find in /proc
udhcpc -b -i eth0 -H `hostname`

mount -t usbfs none /proc/bus/usb

/etc/init.d/db

if [ "x$cedebug" != "x" ]; then
    telnetd
    /usr/sbin/dropbear
fi

/etc/init.d/hbmgr.sh start

### zerox
sleep 2
nohup sh /etc/init.d/rcS2 >/tmp/rcS2.log &

etc_init.d_rcS2

#-*- /etc/init.d/rcS2 -*-

#!/bin/sh

sleep 1

MY_RCS='/opt/etc/init.d/rcS2'

CNT=0
while  [ ! -f "$MY_RCS" ]; do
        sleep 2
        CNT=$((CNT + 1))
        if [ $CNT -ge 10 ]; then
                echo "Waiting for rcS2 timeout"
                exit 1
        fi
done

echo "rcS2 starting..."
sh "$MY_RCS"

opt_etc_init.d_rcS2

#-*- /opt/etc/init.d/rcS2 -*-

#!/bin/sh

sleep 1

# /tmp/.cemnt/mmcblk0p1 on /tmp/.cemnt/mnt_mmcblk0p1 type ext3 (rw,nosuid,nodev,noatime,errors=continue,data=writeback)

echo "Check mmcblk0p1 mount:"
if ! mount | grep -E '(\(|,)noexec(,|\))' >/dev/null; then
        echo "No such mount, quit"
        exit 0
fi

if mount -o remount,exec /tmp/.cemnt/mmcblk0p1; then
        echo "Remount as exec success"
else
        echo "Remount as exec failed"
        exit 1
fi

echo "Starting samba..."
/opt/etc/init.d/S08samba