Hacking TV over Hotel mode (most C series models)

General forum for C series TVs.

andirs
Posts: 3
Joined: Mon Sep 30, 2013 1:08 am

Re: Hacking TV over Hotel mode (most C series models)

Post by andirs » Mon Sep 30, 2013 1:30 am

Hi I just hacked my ue46c6800 with newest firmware 3018.1 (at least i hope so) with this method:
http://wiki.samygo.tv/index.php5/Hack_o ... _models%29

but i can not get an ssh connection or ftp (enabled it).
When trying ssh via putty i directly get "connection refused" .
There is also no sign of extensions being loaded.

How can i verify that the hack really worked?
for example i get the run.ok file, does this mean its hacked for sure?

thanks!

edit:

may this code from the wiki-page to make the hack permanent be wrong?
#!/bin/sh
sleep 9
echo killself >>/mtd_rwarea/cmd1
#sh -x /dtv/usb/sda1/run4.sh &
#rm -rf /mtd_rwarea/usb_mount/usb_cmd
#rm -rf /mtd_rwarea/usb_mount/usb_mount
#rm -rf /mtd_rwarea/usb_mount/killself.sh
why is sleep 9 when it was 900 f?r the temporarily hack?
also post 3 says to comment out all lines

edit2:

i tried with commenting out all lines and rehacking, but still no connection possible.

andirs
Posts: 3
Joined: Mon Sep 30, 2013 1:08 am

Re: Hacking TV over Hotel mode (most C series models)

Post by andirs » Mon Sep 30, 2013 1:11 pm

can somebody please say if the hack was successful when run.ok is on the usb drive?
if yes i would spend more time in searching why i cannot ssh or why the extensions dont load

tempinbox
Posts: 317
Joined: Wed May 11, 2011 7:00 pm

Re: Hacking TV over Hotel mode (most C series models)

Post by tempinbox » Mon Sep 30, 2013 1:47 pm

andirs wrote:can somebody please say if the hack was successful when run.ok is on the usb drive?
if yes i would spend more time in searching why i cannot ssh or why the extensions dont load
this hack works with 3018 firmware.
If you see run.ok the hack is installed correctly.
you need to set up samygo extension.
download:
1-->SamyGO-All-Extensions-v0.03.6-r12-for-T-VALDEUC-20110103184650
2-->SamyGO-All-Extensions-Bugfix-v0.03.6-r15-for-valencia-20111001120232.zip
3-->3SamyGO-libs-T-VALDEUC-20110123101934.zip
extract these on usb
create file run.sh
have you got telnet access to tv?
ssh and telnet works only if the samygo usb is plug on tv

andirs
Posts: 3
Joined: Mon Sep 30, 2013 1:08 am

Re: Hacking TV over Hotel mode (most C series models)

Post by andirs » Mon Sep 30, 2013 1:58 pm

hi thanks for your answer :)
i did everything exactly as told in the tutorial, but the extensions wont load...
therefore i dont have telnet as well, after 1-2 seconds i get connection refused in putty on windows
i let the tv "load" the extensions up to 5 mins but still no connection possible
network should be ok because i can stream via dlna to the tv

at the moment i try to prepare another usb stick, because it seams the one i used is broken...
i may know in a few hours

edit:
the USB Drive was really broken now it works :)

snejky
Posts: 3
Joined: Sun Nov 03, 2013 9:54 pm

Re: Hacking TV over Hotel mode (most C series models)

Post by snejky » Sun Nov 03, 2013 10:04 pm

Hello. In the past I used the old version of the hack. After the complaint was replaced motherboard. I followed the "new" instructions and I have run.ok, SSH access, but no telnet acces. For a long time I was looking to get a web-based administration and setup samba through the browser.

I need automatic mount to cifs/samba or nfs share and activate telnet. Can you advise me please?

Forgive me for my bad English.

TV: le40c550 (mstar cpu)
I used hack method: http://wiki.samygo.tv/index.php5/Hack_o ... es_models)

SSH after login:

Code: Select all

root@192.168.1.6's password: 
echo "/etc/profile start!! "
# insmod Kernel Driver #
insmod $MODULES_DIR/fsr.ko
insmod $MODULES_DIR/fsr_stl.ko
insmod $MODULES_DIR/rfs.ko
# mount tmpfs for Coredump without usb modules
mount -t tmpfs tmpfs /core -o size=20M,mode=1777
# mount mtd_contents #
if [ "$(mount | grep $MTD_CONTENTS_STL)" == "" ]; then
        mount -t rfs $MTD_CONTENTS_STL /mtd_contents -o codepage=utf8
-sh: syntax error: "else" unexpected
SELP#> 

snejky
Posts: 3
Joined: Sun Nov 03, 2013 9:54 pm

Re: Hacking TV over Hotel mode (most C series models)

Post by snejky » Wed Nov 06, 2013 5:29 pm

Come on guys, please respond. Thanks

mocnehsito
Posts: 4
Joined: Fri Nov 08, 2013 6:17 pm

Re: Hacking TV over Hotel mode (most C series models)

Post by mocnehsito » Sat Nov 09, 2013 11:21 pm

i dont get the 5 piont 5. Create exact stucture of symlinks and directories on USB:

how to do that

snejky
Posts: 3
Joined: Sun Nov 03, 2013 9:54 pm

Re: Hacking TV over Hotel mode (most C series models)

Post by snejky » Mon Nov 11, 2013 11:24 am

snejky wrote:Hello. In the past I used the old version of the hack. After the complaint was replaced motherboard. I followed the "new" instructions and I have run.ok, SSH access, but no telnet acces. For a long time I was looking to get a web-based administration and setup samba through the browser.

I need automatic mount to cifs/samba or nfs share and activate telnet. Can you advise me please?

Forgive me for my bad English.

TV: le40c550 (mstar cpu)
I used hack method: http://wiki.samygo.tv/index.php5/Hack_o ... es_models)

SSH after login:

Code: Select all

root@192.168.1.6's password: 
echo "/etc/profile start!! "
# insmod Kernel Driver #
insmod $MODULES_DIR/fsr.ko
insmod $MODULES_DIR/fsr_stl.ko
insmod $MODULES_DIR/rfs.ko
# mount tmpfs for Coredump without usb modules
mount -t tmpfs tmpfs /core -o size=20M,mode=1777
# mount mtd_contents #
if [ "$(mount | grep $MTD_CONTENTS_STL)" == "" ]; then
        mount -t rfs $MTD_CONTENTS_STL /mtd_contents -o codepage=utf8
-sh: syntax error: "else" unexpected
SELP#> 
Success! I had to use a combination of old and new hack procedure.

User avatar
beatfreak
SamyGO Project Donor
Posts: 553
Joined: Tue Aug 23, 2011 9:03 am
Location: Hamburg
Contact:

Re: Hacking TV over Hotel mode (most C series models)

Post by beatfreak » Mon Dec 30, 2013 1:43 pm

@ andirs
after commenting out the lines that actually do something we have a killself-script that does "nothing" (except of putting an echo notification)
and we don't want to have a (now) useless script running for 15min, we changed it to 9 (or any other smaller value)
we just leave it in to avoid errors that may occur if its missing

@snejki
before you connect try to ping your tv, after powering on it may take ~1-2min until you can connect
and it looks more like a problem with your samygo extensions, are you sure you did pick the right ones? (wiki article was for example of T-VALDEUC -> arm cpu)
Could you tell us what you did differently? i could put this in the wiki too.

@mocnehsito
just run the commands mentioned in this step, and perhaps read the whole article really carefully once more ;)
//UE40C6500 @ T-VALDEUC 3011 // rooted manual HotelMode style // PVR to NFS via 18MB on-the-fly sparse XFS //
FYI: you can close your ssh session with SamyGO with

Code: Select all

~.
If you can't fix it using dvct tape, you are not using enough dvct tape.

chipi
Posts: 13
Joined: Mon Nov 12, 2012 1:10 pm
Location: Hungary

Re: Hacking TV over Hotel mode (most C series models)

Post by chipi » Fri Jan 03, 2014 12:17 am

Hi,

I have Samsung LE37C550 (T-TDT5DEUC firmware) serials tv.
I would like to ask for help in the next.
I have worked in the following described textual. LINK

But don't be out of order telnet port.
But why?


Thank you!

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