[ROOT] H "Network" root (FW<=Oct.2015, no T-GFS)

Here are software that related with Samsung H series TVs.
Please don't create any new topic here unless you have software to post/release.
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sectroyer
Official SamyGO Developer
Posts: 6305
Joined: Wed May 04, 2011 5:10 pm

Re: [ROOT] H "Network" root (FW<=Oct.2015, no T-GFS)

Post by sectroyer »

Then probably file is broken (bad download) or your usb is dying :) No idea. Mounting failed. Issue is on YOUR side :)
I do NOT support "latest fw" at ALL. If you have one you should block updates on router and wait for it to STOP being "latest":)
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on https://pastebin.com Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!
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CtCGR
Posts: 7
Joined: Thu Aug 27, 2015 5:11 pm

Re: [ROOT] H "Network" root (FW<=Oct.2015, no T-GFS)

Post by CtCGR »

Hello all!

I followed all the steps but I cannot connect (Telnet/ftp, etc) to the TV.
I appreciate some help, some idea what goes wrong? any solution? thanks in advance!

TV Model : UE48H6270
SW:T-MST14DEUC-2750.3
Connetion Wi-Fi.

Logs & data below:

wifi_vendor.txt : 2
network_type_info.txt : CurrentType=1
vermagic.txt : 0135, product SMP preempt mod_unload ARMv7
WhatsApp Image 2022-04-17 at 21.28.26.jpeg
WhatsApp Image 2022-04-17 at 21.41.12.jpeg
SpoilerShow
echo " insmod_qca.sh begin"
insmod /mtd_cmmlib/WIFI_LIB/QCA/cfg80211.ko
insmod /mtd_cmmlib/WIFI_LIB/QCA/ath6kl_usb.ko ath6kl_p2p=0x19 debug_quirks=0x200 reg_domain=0x3d
echo " insmod_qca.sh end"
sam.log
SpoilerShow
+ /bin/sleep 30
+ /dtv/bin/ls
Terminated
+ [ 143 -eq 143 ]
+ echo SFD detected. Insmoding...
SFD detected. Insmoding...
+ /bin/cp /dtv/usb/sdb1/SamyGO/antysfd.ko /tmp/
+ /bin/cp /dtv/usb/sdb1/SamyGO/ntkfree /tmp/
+ /sbin/insmod /tmp/antysfd.ko
insmod: can't insert '/tmp/antysfd.ko': invalid module format
+ [ 8 -ne 0 ]
+ /bin/dmesg
+ /bin/grep+ antysfd
/bin/busybox tail -n 1
+ /bin/busybox cut -d ' -f 4
+ good_vermagic=0135, product SMP preempt mod_unload ARMv7
+ echo good vermagic='0135, product SMP preempt mod_unload ARMv7 '
good vermagic='0135, product SMP preempt mod_unload ARMv7 '
+ echo 0135, product SMP preempt mod_unload ARMv7
+ /bin/dmesg
+ /bin/busybox grep anty
antysfd: version magic '0177, product SMP preempt mod_unload ARMv7 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' should be '0135, product SMP preempt mod_unload ARMv7 '
+ chmod +x /tmp/ntkfree
Terminated
+ mknod /dtv/ntkaxis c 140 0
Terminated
+ /tmp/ntkfree
Terminated
+ cp /dtv/usb/sdb1/SamyGO/samyGOso /tmp/
Terminated
+ cp /dtv/usb/sdb1/SamyGO/libNetSwitch.so /tmp/
Terminated
+ chmod +x /tmp/samyGOso
Terminated
+ /tmp/samyGOso -d -A -r -l /tmp/libNetSwitch.so WIRED
/dtv/usb/sdb1/SamyGO/lan.sh: line 5: /tmp/samyGOso: not found
+ echo checking /dtv/usb/sdb1
checking /dtv/usb/sdb1
+ /bin/sleep 1
+ [ -e /dtv/usb/sdb1/STOP_SAMYGO ]
+ cd /tmp
+ mkdir /tmp/bin
Terminated
+ echo OK
+ [ -e /dtv/qcm_samygo ]
+ touch /dtv/qcm_samygo
Terminated
+ cp /dtv/usb/sdb1/SamyGO/samygo_telnetd /dtv/
Terminated
+ chmod +x /dtv/samygo_telnetd
Terminated
+ cp /dtv/usb/sdb1/SamyGO/busybox /tmp/bin/+ /dtv/samygo_telnetd
33
/dtv/usb/sdb1/SamyGO/run1.sh: line 22: /dtv/samygo_telnetd: not found
Terminated
+ chmod +x /tmp/bin/busybox
Terminated
+ /tmp/bin/busybox --install -s /tmp/bin
/dtv/usb/sdb1/SamyGO/run1.sh: line 27: /tmp/bin/busybox: not found
+ sync
Terminated
+ export PATH=/tmp/bin:/dtv/bin:/usr/sbin:/usr/bin:/bin:/sbin:/etc/Scripts:/util
+ export LD_LIBRARY_PATH=/tmp/bin:/dtv/bin:/lib
+ sync
Terminated
+ sync
+ /tmp/bin/busybox tcpsvd -vE 0.0.0.0 21 /tmp/bin/busybox ftpd -w /
/dtv/usb/sdb1/SamyGO/run1.sh: line 32: /tmp/bin/busybox: not found
Terminated
+ ln -s /dev/loop3 /tmp/loopnone
Terminated
+ sync
Terminated
+ [ -e /dtv/usb/sdb1/SamyGO/newvdfs.img ]
+ /tmp/bin/busybox losetup /tmp/loopnone /dtv/usb/sdb1/SamyGO/samyext4.img
/dtv/usb/sdb1/SamyGO/run1.sh: line 44: /tmp/bin/busybox: not found
+ /tmp/bin/busybox mount -t ext4 -o sync,exec /tmp/loopnone /mnt
/dtv/usb/sdb1/SamyGO/run1.sh: line 44: /tmp/bin/busybox: not found
+ /tmp/bin/busybox --install -s /mnt/bin
/dtv/usb/sdb1/SamyGO/run1.sh: line 45: /tmp/bin/busybox: not found
+ sync
Terminated
+ rm /mnt/sam.log
Terminated
/dtv/usb/sdb1/SamyGO/run1.sh: line 48: can't create /mnt/sam.log: Read-only file system
+ ls -la /mnt/*
/dtv/usb/sdb1/SamyGO/run1.sh: line 49: can't create /mnt/sam.log: Read-only file system
+ echo ===========================
/dtv/usb/sdb1/SamyGO/run1.sh: line 50: can't create /mnt/sam.log: Read-only file system
+ echo Starting rcSGO from run1.sh
/dtv/usb/sdb1/SamyGO/run1.sh: line 51: can't create /mnt/sam.log: Read-only file system
+ echo ===========================
/dtv/usb/sdb1/SamyGO/run1.sh: line 52: can't create /mnt/sam.log: Read-only file system
+ /mnt/bin/busybox2 sh -x /mnt/rcSGO /mnt
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sectroyer
Official SamyGO Developer
Posts: 6305
Joined: Wed May 04, 2011 5:10 pm

Re: [ROOT] H "Network" root (FW<=Oct.2015, no T-GFS)

Post by sectroyer »

Photo log shows no vermagic.txt on usb. So you have to patch and give good log :)
I do NOT support "latest fw" at ALL. If you have one you should block updates on router and wait for it to STOP being "latest":)
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on https://pastebin.com Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!
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CtCGR
Posts: 7
Joined: Thu Aug 27, 2015 5:11 pm

Re: [ROOT] H "Network" root (FW<=Oct.2015, no T-GFS)

Post by CtCGR »

The app log photo in my prev. post is from step 9, prior patching, at first run of the app. After restart vermagic is on SamyGO folder and includes the info : 0135, product SMP preempt mod_unload ARMv7

Here is the photo after re-root (?) and re-run the SamyGo_install-H app !
WhatsApp Image 2022-04-17 at 22.56.15.jpeg
SpoilerShow
+ /bin/sleep 30
+ /dtv/bin/ls
Terminated
+ [ 143 -eq 143 ]
+ echo SFD detected. Insmoding...
SFD detected. Insmoding...
+ /bin/cp /dtv/usb/sdb1/SamyGO/antysfd.ko /tmp/
+ /bin/cp /dtv/usb/sdb1/SamyGO/ntkfree /tmp/
+ /sbin/insmod /tmp/antysfd.ko
insmod: can't insert '/tmp/antysfd.ko': invalid module format
+ [ 8 -ne 0 ]
+ /bin/dmesg
+ /bin/grep antysfd
+ /bin/busybox tail -n 1
+ /bin/busybox cut -d ' -f 4
+ good_vermagic=0135, product SMP preempt mod_unload ARMv7
+ echo good vermagic='0135, product SMP preempt mod_unload ARMv7 '
good vermagic='0135, product SMP preempt mod_unload ARMv7 '
+ echo 0135, product SMP preempt mod_unload ARMv7
+ /bin/dmesg
+ /bin/busybox grep anty
antysfd: version magic '0177, product SMP preempt mod_unload ARMv7 AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA' should be '0135, product SMP preempt mod_unload ARMv7 '
+ chmod +x /tmp/ntkfree
Terminated
+ mknod /dtv/ntkaxis c 140 0
Terminated
+ /tmp/ntkfree
Terminated
+ cp /dtv/usb/sdb1/SamyGO/samyGOso /tmp/
Terminated
+ cp /dtv/usb/sdb1/SamyGO/libNetSwitch.so /tmp/
Terminated
+ chmod +x /tmp/samyGOso
Terminated
+ /tmp/samyGOso -d -A -r -l /tmp/libNetSwitch.so WIRED
/dtv/usb/sdb1/SamyGO/lan.sh: line 5: /tmp/samyGOso: not found
+ echo checking /dtv/usb/sdb1
checking /dtv/usb/sdb1
+ /bin/sleep 1
+ [ -e /dtv/usb/sdb1/STOP_SAMYGO ]
+ cd /tmp
+ mkdir /tmp/bin
Terminated
+ echo OK
+ [ -e /dtv/qcm_samygo ]
+ touch /dtv/qcm_samygo
Terminated
+ cp /dtv/usb/sdb1/SamyGO/samygo_telnetd /dtv/
Terminated
+ chmod +x /dtv/samygo_telnetd
Terminated
+ cp /dtv/usb/sdb1/SamyGO/busybox+ /tmp/bin/
/dtv/samygo_telnetd 33
/dtv/usb/sdb1/SamyGO/run1.sh: line 22: /dtv/samygo_telnetd: not found
Terminated
+ chmod +x /tmp/bin/busybox
Terminated
+ /tmp/bin/busybox --install -s /tmp/bin
/dtv/usb/sdb1/SamyGO/run1.sh: line 27: /tmp/bin/busybox: not found
+ sync
Terminated
+ export PATH=/tmp/bin:/dtv/bin:/usr/sbin:/usr/bin:/bin:/sbin:/etc/Scripts:/util
+ export LD_LIBRARY_PATH=/tmp/bin:/dtv/bin:/lib
+ sync
Terminated
+ sync
+ /tmp/bin/busybox tcpsvd -vE 0.0.0.0 21 /tmp/bin/busybox ftpd -w /
/dtv/usb/sdb1/SamyGO/run1.sh: line 32: /tmp/bin/busybox: not found
Terminated
+ ln -s /dev/loop3 /tmp/loopnone
Terminated
+ sync
Terminated
+ [ -e /dtv/usb/sdb1/SamyGO/newvdfs.img ]
+ /tmp/bin/busybox losetup /tmp/loopnone /dtv/usb/sdb1/SamyGO/samyext4.img
/dtv/usb/sdb1/SamyGO/run1.sh: line 44: /tmp/bin/busybox: not found
+ /tmp/bin/busybox mount -t ext4 -o sync,exec /tmp/loopnone /mnt
/dtv/usb/sdb1/SamyGO/run1.sh: line 44: /tmp/bin/busybox: not found
+ /tmp/bin/busybox --install -s /mnt/bin
/dtv/usb/sdb1/SamyGO/run1.sh: line 45: /tmp/bin/busybox: not found
+ sync
Terminated
+ rm /mnt/sam.log
Terminated
/dtv/usb/sdb1/SamyGO/run1.sh: line 48: can't create /mnt/sam.log: Read-only file system
+ ls -la /mnt/*
/dtv/usb/sdb1/SamyGO/run1.sh: line 49: can't create /mnt/sam.log: Read-only file system
+ echo ===========================
/dtv/usb/sdb1/SamyGO/run1.sh: line 50: can't create /mnt/sam.log: Read-only file system
+ echo Starting rcSGO from run1.sh
/dtv/usb/sdb1/SamyGO/run1.sh: line 51: can't create /mnt/sam.log: Read-only file system
+ echo ===========================
/dtv/usb/sdb1/SamyGO/run1.sh: line 52: can't create /mnt/sam.log: Read-only file system
+ /mnt/bin/busybox2 sh -x /mnt/rcSGO /mnt
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sectroyer
Official SamyGO Developer
Posts: 6305
Joined: Wed May 04, 2011 5:10 pm

Re: [ROOT] H "Network" root (FW<=Oct.2015, no T-GFS)

Post by sectroyer »

Remove sam.log and retry. This is definitely previous log (before patching), not current one. Of course you did put patched antysfd.ko on usb ? :)
I do NOT support "latest fw" at ALL. If you have one you should block updates on router and wait for it to STOP being "latest":)
If you want me to help you please paste FULL log(s) to "spoiler"/"code" bbcodes or provide link(s) to pasted file(s) on https://pastebin.com Otherwise "NO HELP"!!!
If you want root DISABLE internet access to your device!!!!
DO NOT EVER INSTALL FIRMWARE UPGRADE !!!!
Top
CtCGR
Posts: 7
Joined: Thu Aug 27, 2015 5:11 pm

Re: [ROOT] H "Network" root (FW<=Oct.2015, no T-GFS)

Post by CtCGR »

Thanks fot your quick replies and help.

This is what I have achieved so far
- When I turn on TV (from power or Standby) I cannot connect (telnet/ftp) the TV.
- Then I run InstallSamyG-H (in patched USB), OK for activation,screen shows Red "NO" on below three entries :
Existing "NET_OK?
Existing "RUN_OK?
Existing rcSGO?

- I exit the app, go standby on TV and turn on again and after a short while (seconds) I gain telnet access on port 3123.
- after that I gain access on Telnet port 23, and ftp on port 21 OK!
- In order to check status I run InstallSamyG-H below three RED "NO" are Green "OK". (I do not press OK/enter) just exit the app.

Do I have to do every time all the above after I wake the TV from Standby or Power ON the TV?
I guess SamyGo is expected to start automatically and TV can be accessed anytime? am I wrong ?
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bob3r
Posts: 1
Joined: Tue Jun 14, 2022 9:09 am

Re: [ROOT] H "Network" root (FW<=Oct.2015, no T-GFS)

Post by bob3r »

Hello,
I am a little bit confused here what files I should use for T-MST14DEUC in point 4,5 and 6 as it only state NY* but on the top there is "T-MST14<2790". Another question is that I've downgraded the firmware to 0000, should I upgrade it to at least 2790 or I can do it after it is rooted? Thanks in advance!

Update:

Okay I think I've managed to do it? I can connect via telnet.
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lopsandrea
Posts: 1
Joined: Sat Dec 12, 2015 3:21 pm

Re: [ROOT] H "Network" root (FW<=Oct.2015, no T-GFS)

Post by lopsandrea »

Hello everybody,
I am having a problem with the rooting procedure, as you can see from the attached photograph.
To debug the problem, I tried to modify the widget by trying to make a copy of a generic text file on / mtd_rwarea / or / mtd_rwarea / network, but nothing, it seems that this dir is no longer rw. What is it due to?
There is to add that the tv had the root, then the usb memory was damaged and then I had to do a factory reset and now I'm trying to root again.
Thanks to those who will be able to help me
IMG_2022-08-09-00-43-08-408.jpg
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Marthinius
Posts: 2
Joined: Tue Apr 05, 2016 12:41 pm

Re: [ROOT] H "Network" root (FW<=Oct.2015, no T-GFS)

Post by Marthinius »

"Unpack attached SamyGO.zip to FAT USB"
1. That means format USB drive to FAT or FAT32 ?
2. Model H6200 MST14DEUC, which firmware is the best (the samygo starts fastest OnlineIPTV.v... ) 2115.3 ?
According to the advice of the author sectroyer, I want to choose the root method with a usb flash drive. Is this method suitable? The second method "skype replacement" works without usb which is not so safe...According to Sectroyer, the risk is greater in the case of brick
3. Internet via Wifi connection is mandatory or just via rj45 ethernet ?

thank you for your great work... ;)
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