[ROOT] Rooting E/F on latest firmwares

[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]

really no one has a solution to the problem or a way to get around it?

[25874]

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]

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.

[25874]

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]

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.

[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]

Try different USB

[witom]

Does this support "USB free root"? (without the need of an usb stick attached)

[manas83]

Does this support "USB free root"? (without the need of an usb stick attached)

i don't think so