[ROOT] Rooting E/F on latest firmwares

Here are software that related with Samsung F series TVs.
Please don't create any new topic here unless you have software to post/release.

TDCroPower
SamyGO Project Donor
Posts: 26
Joined: Fri Oct 17, 2014 8:13 am

Re: [ROOT] Rooting E/F on latest firmwares

Post by TDCroPower »

i have a problem on my ES7090 which says "Segmentation fault".
Unfortunately, the problem occurs very sporadically.
Last I had the segmentation fault problem on an oscam binary.

Modellcode: UE40ES7090
Softwareversion: T-ECPDEUC-2022.0

here the sam.log output from my usb stick...

Code: Select all

tcp        0      0 0.0.0.0:4023            0.0.0.0:*               LISTEN      
tcp        0      0 127.0.0.1:49826         0.0.0.0:*               LISTEN      
tcp        0      0 0.0.0.0:9090            0.0.0.0:*               LISTEN      
tcp        0      0 127.0.0.1:51982         0.0.0.0:*               LISTEN      
tcp        0      0 0.0.0.0:80              0.0.0.0:*               LISTEN      
tcp        0      0 127.0.0.1:50000         0.0.0.0:*               LISTEN      
tcp        0      0 0.0.0.0:6000            0.0.0.0:*               LISTEN      
tcp        0      0 0.0.0.0:4023            0.0.0.0:*               LISTEN      
tcp        0      0 0.0.0.0:55000           0.0.0.0:*               LISTEN      
tcp        0      0 0.0.0.0:55001           0.0.0.0:*               LISTEN      
tcp        0      0 127.0.0.1:44154         0.0.0.0:*               LISTEN      
tcp        0      0 0.0.0.0:443             0.0.0.0:*               LISTEN      
tcp        0      0 192.168.180.17:7676     0.0.0.0:*               LISTEN      
+ echo checking /dtv/usb/sda1
checking /dtv/usb/sda1
+ sleep 1
+ [ -e /dtv/usb/sda1/SamyGO_data/128mb.xfs ]
+ echo OK
+ samygo_data_dir=/dtv/usb/sda1/SamyGO_data
+ cd /tmp
+ [ -z /dtv/usb/sda1/SamyGO_data ]
+ mkdir /tmp/bin
+ cp /dtv/usb/sda1/SamyGO_data/UEP_killer.sh /tmp/bin/
+ chmod +x /tmp/bin/UEP_killer.sh
+ /mtd_exe/InfoLink/lib/unzip -o -P 12345 /dtv/usb/sda1/SamyGO_data/data.zip -d /tmp/bin/
Archive:  /dtv/usb/sda1/SamyGO_data/data.zip
+ /tmp/bin/UEP_killer.sh
  inflating: /tmp/bin/busybox        
  error:  invalid compressed data to inflate
  inflating: /tmp/bin/libSkype.so    
+ chmod +x /tmp/bin/busybox
+ ln -s /dev/loop3 /tmp/loopnone
+ sync
+ /tmp/bin/busybox losetup /tmp/loopnone /dtv/usb/sda1/SamyGO_data/128mb.xfs
Segmentation fault
+ /tmp/bin/busybox mount -o sync,exec /tmp/loopnone /mnt
Segmentation fault
+ /tmp/bin/busybox --install -s /mnt/bin
Segmentation fault
+ sync
+ export PATH=/mnt/bin:/sbin:/usr/sbin:/bin:/usr/bin
+ export LD_LIBRARY_PATH=/mnt/lib:/mtd_cmmlib/RECOGNITION_LIB:/lib:/mtd_cmmlib/lib:/mtd_cmmlib/Comp_LIB:/mtd_exe/lib:/mtd_cmmlib/YWidget_LIB:/mtd_contents:/mtd_cmmlib/InfoLink/lib/plugin/Static:/mtd_appdata/moip:/mtd_cmmlib/GAME_LIB:/mtd_appdata/gemstar:/mtd_cmmlib/DRM_LIB:/Java/lib:/mtd_cmmlib/InfoLink/lib:/dtv:/mtd_appext/WidgetEngine:/mtd_rocommon/Webkit:/mtd_appext/Webkit:/mtd_exe/WebServerApp/bin:/mtd_appdata/Runtime/lib/CairoShadow:/mtd_appdata/Runtime/lib:/mtd_appdata/Runtime/XorgLibs:/mtd_appdata/yahoo:/mtd_appdata/yahoo/lib:/mtd_cmmlib/CM_LIB:/mtd_appext/OIPF/lib:/mtd_exe/OIPF/lib:/mtd_cmmlib/stagecraft20/libs/
+ sync
+ /mnt/bin/busybox tcpsvd -vE 0.0.0.0 21 /mnt/bin/busybox ftpd -w /
/dtv/usb/sda1/SamyGO_data/run1.sh: line 41: /mnt/bin/busybox: not found
+ sync
+ /mnt/bin/samygo_telnetd 2023
/dtv/usb/sda1/SamyGO_data/run1.sh: line 43: /mnt/bin/samygo_telnetd: not found
+ chmod 777 /mnt/rcSGO
chmod: /mnt/rcSGO: No such file or directory
+ sync
+ sh -x /mnt/rcSGO
sh: can't open '/mnt/rcSGO'
+ sync
+ read child_pid others
+ grep -v grep
+ grep run.sh
+ ps
+ echo Killing child process 820 of run.sh
Killing child process 820 of run.sh
+ kill -9 820
+ read child_pid others
Killing child process 1005 of UEP.b
TDCroPower
SamyGO Project Donor
Posts: 26
Joined: Fri Oct 17, 2014 8:13 am

Re: [ROOT] Rooting E/F on latest firmwares

Post by TDCroPower »

really no one has a solution to the problem or a way to get around it?
25874
Posts: 7
Joined: Sat Aug 03, 2019 11:51 am

Re: [ROOT] Rooting E/F on latest firmwares

Post by 25874 »

25874 wrote: Sat Oct 12, 2019 3:32 pm I followed these instructions :

-Unpack SamyGO-F-SM-MST-Fix-USB to FAT USB
-Now you should have FAT USB with two folders: SamyGO-F-SM-MST-Fix and SamyGO_data
-Connect USB to TV
-Launch SamyGO-F-SM-MST-Fix from SmartHub (if it doesn't appear reboot TV). Sometimes it is necessary to connect USB WHILE TV IS OFF!!!
-The widget will automatically finish installation (No need to push any buttons).
-When it finishes it will ask to reboot TV.
-Reboot TV and wait 1-2 minutes.

After that, how use telnet, ftp ? How to check if root has succeeded ?
When I reboot my tv when the installation is finished, something should boot ? When I reboot my tv I wait several minutes, there is nothing.
miazza
SamyGO Project Donor
Posts: 773
Joined: Wed Apr 03, 2013 6:10 pm

Re: [ROOT] Rooting E/F on latest firmwares

Post by miazza »

25874 wrote: Fri Nov 01, 2019 9:56 am When I reboot my tv when the installation is finished, something should boot ? When I reboot my tv I wait several minutes, there is nothing.
Try Telenet and FTP .. if available root is OK.
AVOID TO PUBLISH AND DISCLOSE SAMYGO PROJECTS ON OTHER FORUM.
25874
Posts: 7
Joined: Sat Aug 03, 2019 11:51 am

Re: [ROOT] Rooting E/F on latest firmwares

Post by 25874 »

miazza wrote: Sat Nov 02, 2019 8:20 pm
25874 wrote: Fri Nov 01, 2019 9:56 am When I reboot my tv when the installation is finished, something should boot ? When I reboot my tv I wait several minutes, there is nothing.
Try Telenet and FTP .. if available root is OK.
How we do that ?
miazza
SamyGO Project Donor
Posts: 773
Joined: Wed Apr 03, 2013 6:10 pm

Re: [ROOT] Rooting E/F on latest firmwares

Post by miazza »

25874 wrote: Sun Nov 03, 2019 2:22 pm
miazza wrote: Sat Nov 02, 2019 8:20 pm
25874 wrote: Fri Nov 01, 2019 9:56 am When I reboot my tv when the installation is finished, something should boot ? When I reboot my tv I wait several minutes, there is nothing.
Try Telenet and FTP .. if available root is OK.
How we do that ?
Come on ... what do you need root for if you do not know Telet and FTP ?

Under windows use putty on port 23 and see if you have access to telnet and with filezilla port 21 check if you have FTP connection.
After that you have to understand what you need root for.
AVOID TO PUBLISH AND DISCLOSE SAMYGO PROJECTS ON OTHER FORUM.
ABnSultan
Posts: 1
Joined: Sat Jan 25, 2020 6:40 pm

Re: [ROOT] Rooting E/F on latest firmwares

Post by ABnSultan »

i have downloaded the file "samyext4.img.F.zip"
but when extracted by a variety of software like rar, zip , keka and 7-zip and tried both on mac and windows
they all gave the same result corrupted image file :(
sectroyer
Official SamyGO Developer
Posts: 6305
Joined: Wed May 04, 2011 5:10 pm

Re: [ROOT] Rooting E/F on latest firmwares

Post by sectroyer »

Try different 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 !!!!
witom
SamyGO Project Donor
Posts: 13
Joined: Wed May 18, 2016 10:47 pm

Re: [ROOT] Rooting E/F on latest firmwares

Post by witom »

Does this support "USB free root"? (without the need of an usb stick attached)
manas83
Posts: 6
Joined: Tue Apr 07, 2020 5:19 pm

Re: [ROOT] Rooting E/F on latest firmwares

Post by manas83 »

witom wrote: Thu Mar 12, 2020 11:35 am Does this support "USB free root"? (without the need of an usb stick attached)
i don't think so

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