DSM-G600, DNS-3xx and NSA-220 Hack Forum

Sorry about my poor English...

About three days passed of searching the way to turn off my DNS-323 (F/W 1.09, ffp 0.5 with installed cleanboot 2.1 and transmission 2.11-1) in case of loss connection to ADSL-modem using "ping"-script.

My NAS connected with D-Link ADSL modem using UTP-cable (100 M/bit net).
NAS supply by UPS Ippon Back Power 500 and ADSL-modem not using UPS.
I trying use NUT package, but none drivers wanna see my UPS data.
Then I found the way to solve my problem another way.

I prepare to use next script as one of the "crond" scheduler task (based on script from http://dns323.kood.org/forum/viewtopic.php?id=5403), which I run every 5 min:


#!/ffp/bin/sh

PING=`/ffp/bin/ping -c 3 192.168.1.1 | /ffp/bin/grep % | awk '{print $7}'`

if [ "$PING" == "100%" ]
        then
        echo "" >> /ffp/etc/power.log
        date >> /ffp/etc/power.log
        echo "Ping test failure! Starting shutdown procedure..." >> /ffp/etc/power.log
        /ffp/start/transmission.sh stop
        echo "Waiting 60 sec for transmission client stop..." >> /ffp/etc/power.log
        sleep 60s
        date >> /ffp/etc/power.log
        echo "Shutdown now..." >> /ffp/etc/power.log
        /sbin/shutdown
        else
        echo "" >> /ffp/etc/power.log
        date >> /ffp/etc/power.log
        echo "Ping test successful." >> /ffp/etc/power.log
fi


If I run this script manually (change IP-address of my ADSL-modem, but connection was at working state), all work fine.

But... here I found very upsetting issue: if ADSL-modem loss it's power (or was power off), "shutdown" command doesn't turn off NAS! Shutdown complete only if I turning on my modem.

Finally I found the "troublemaker". It was the process named as "op_server 3 3 3". I add "op_server" substring into the "/ffp/etc/cleanboot.conf" file and script starts working correctly.

Maybe someone face the same problem, and then my story will be useful for them.

P.S. If someone can tell me, what the process is "op_server" and for what it is, I will be very pleased.

Last edited by atabaska (2010-11-25 20:52:15)