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

[astrakid]

Hey,
I have some troubles again with my TV. watchdog is disabled, so is OTN support as well.
BUT: My TV is notifying me about updates. I simply ignored it, it worked fine for about 5 weeks now. But today ssh is not working anymore. TV notified me that it updated to 260.4.
I tried to reroot again, but it is not working. Patching worked fine (everything ok), rebooted TV, waited 5 minutes, powered off, plugged usb into PC, executed patch.sh, which stated as well everything would be ok, replugged usb to TV - telnet on port 3123 is fine, but ssh is not (connection refused).

i disabled the mentioned URLs by my dns server, but due to a mistake the urls were still accessible (argh). but that is now fixed...

Any hint, how to get access to ssh again?
regrds,
astrakid

[mad_ady]

I think you need to manually downgrade with the 0000 firmware and upgrade to 2130 or what you had before and then try to re-root.

[astrakid]

thanks - that seems to be the only way. but thanks once more, because i wasn't aware of that way until now.
Works like a charm - reroot wasn't necessary. downgrade, upgrade to 213 -> everything fine again!
thx a lot!

regards,
astrakid

[djbart82]

hi this is my log, i execute patch in windows 10

Searching for vermagic postion. Please wait...
Found vermagic at: 1329
Vermagic patch position is: 1338
File size is -1
Zero position is 1337
Vermagic is:
El sistema no puede encontrar el archivo especificado.
rawwrite dd for windows version 0.6beta3.
Written by John Newbigin <jn@it.swin.edu.au>
This program is covered by terms of the GPL Version 2.

notrunc
Error opening input file: 2 El sistema no puede encontrar el archivo especificado
rawwrite dd for windows version 0.6beta3.
Written by John Newbigin <jn@it.swin.edu.au>
This program is covered by terms of the GPL Version 2.

notrunc
1+0 records in
1+0 records out
Presione una tecla para continuar . . .

[sectroyer]

Without providing ALL logS mentioned in first post no help

[Rednox]

Anyone can help me?

Hey there,

is it possible to undo the root process? I am thinking about selling the TV and buy a new one. But then I want to undo the root process to be able to remove the usb stick and clean my traces Perhaps you can add this to the main thread.

Best Regards
Andreas

[zoelechat]

Unplug USB is enough traces removal, all "traces" are on USB
Once done, optionally switch TV to wired then back to wifi, this will remove cheated network script.

[djbart82]

Hi

I have a samgung h6400, firm 2781

Format a usb in fat

Extract the files in usb

Preliminares is ok

in step 9. When it finishes it will ask to reboot TV. say press exit and telnet o ftp, i power off the TV, power ON and wait 5 minutes.
Power OFF TV and UNPLUG USB.

I have the archives, back up.



execute patch.bat and say this

Execute patch

Code: Select all

https://ctrlv.it/id/10813/3062723906

Unplug USB PC, connect to TV, wait five minutes

Try telnet xxx.xxx.x.xxx 3123, say this, "image"
Try connect FTP port 21 and don?t connect

Can you help me?

Log insmod

Code: Select all

https://ctrlv.it/id/10812/3893872459

Execute patch

Code: Select all

https://ctrlv.it/id/10813/3062723906

Log PAtch

Code: Select all

https://ctrlv.it/id/10814/707898746

Log antysfd

Code: Select all

https://ctrlv.it/id/10816/2452964605

vermagic

Code: Select all

https://ctrlv.it/id/10824/2104784805

[sectroyer]

Good. Looks root is working. Do you get telnet on port 3123 on every boot ?

[BigJ]

TV ue40h6200, T-MST14DEUC-2710.3
Truing to connect to tv: telnet 192.168.1.13 3123
Got the following error "telnet: Unable to connect to remote host. Connection refused"
Rooting app log

SpoilerShow

WP_20161207_14_02_06_Pro.jpg

Patch log

SpoilerShow

patch_log.png

insmod_qca.sh

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=0x16
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/sda1/SamyGO/antysfd.ko /tmp/
+ /bin/cp /dtv/usb/sda1/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=0134, product SMP preempt mod_unload ARMv7
+ echo good vermagic='0134, product SMP preempt mod_unload ARMv7 '
good vermagic='0134, product SMP preempt mod_unload ARMv7 '
+ echo 0134, 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 '0134, product SMP preempt mod_unload ARMv7 '
+ chmod +x /tmp/ntkfree
Terminated
+ mknod /dtv/ntkaxis c 140 0
Terminated
+ /tmp/ntkfree
Terminated
+ cp /dtv/usb/sda1/SamyGO/samyGOso /tmp/
Terminated
+ cp /dtv/usb/sda1/SamyGO/libNetSwitch.so /tmp/
Terminated
+ chmod +x /tmp/samyGOso
Terminated
+ /tmp/samyGOso -d -A -r -l /tmp/libNetSwitch.so WIRED
/dtv/usb/sda1/SamyGO/lan.sh: line 5: /tmp/samyGOso: not found
+ echo checking /dtv/usb/sda1
checking /dtv/usb/sda1
+ /bin/sleep 1
+ [ -e /dtv/usb/sda1/STOP_SAMYGO ]
+ cd /tmp
+ mkdir /tmp/bin
Terminated
+ echo OK
+ [ -e /dtv/qcm_samygo ]
+ touch /dtv/qcm_samygo
Terminated
+ cp /dtv/usb/sda1/SamyGO/samygo_telnetd /dtv/
Terminated
+ chmod +x /dtv/samygo_telnetd
Terminated
+ cp+ /dtv/usb/sda1/SamyGO/busybox /tmp/bin//dtv/samygo_telnetd
33
/dtv/usb/sda1/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/sda1/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/sda1/SamyGO/run1.sh: line 32: /tmp/bin/busybox: not found
Terminated
+ ln -s /dev/loop3 /tmp/loopnone
Terminated
+ sync
Terminated
+ [ -e /dtv/usb/sda1/SamyGO/newvdfs.img ]
+ /tmp/bin/busybox losetup /tmp/loopnone /dtv/usb/sda1/SamyGO/samyext4.img
/dtv/usb/sda1/SamyGO/run1.sh: line 44: /tmp/bin/busybox: not found
+ /tmp/bin/busybox mount -t ext4 -o sync,exec /tmp/loopnone /mnt
/dtv/usb/sda1/SamyGO/run1.sh: line 44: /tmp/bin/busybox: not found
+ /tmp/bin/busybox --install -s /mnt/bin
/dtv/usb/sda1/SamyGO/run1.sh: line 45: /tmp/bin/busybox: not found
+ sync
Terminated
+ rm /mnt/sam.log
Terminated
/dtv/usb/sda1/SamyGO/run1.sh: line 48: can't create /mnt/sam.log: Read-only file system
+ ls -la /mnt/*
/dtv/usb/sda1/SamyGO/run1.sh: line 49: can't create /mnt/sam.log: Read-only file system
+ echo ===========================
/dtv/usb/sda1/SamyGO/run1.sh: line 50: can't create /mnt/sam.log: Read-only file system
+ echo Starting rcSGO from run1.sh
/dtv/usb/sda1/SamyGO/run1.sh: line 51: can't create /mnt/sam.log: Read-only file system
+ echo ===========================
/dtv/usb/sda1/SamyGO/run1.sh: line 52: can't create /mnt/sam.log: Read-only file system
+ /mnt/bin/busybox2 sh -x /mnt/rcSGO /mnt

vermagic.txt

SpoilerShow

0134, product SMP preempt mod_unload ARMv7

Whats going wrong?