After successfully downgrading from 3001.1 to 3000.0 i installed many apps, played around with the possibilities of the SamyGo Extensions...
I played around with gdb to automatically load other extensions during startup.. after some hangups i was too lazy to restart the TV by unplugging/replugging the power cord and I tried to restart the firmware..
BAM.. BRICKED!
Content-Library Memory: deleted!
Media-Player Memory: deleted!
The TV starts normally, like nothing happened before.. but after two minutes it shuts down.
During the destroy of the TV and during boot i had an ExLink-Cable connected, if needed, i will post the complete logs too.
I think, that's the relevant message before it shutsdown itself:
Code: Select all
ESC[0;37;40mfile open error /mtd_tlib/GGame/mac_config_file.mac
Mac check Error in /mtd_tlib/GGame/mac_config_file
Authuld: System will be down.
timeout
^M [I'm Kernel] auth failed. System Down.
^M [I'm Kernel] auth failed. System Down.
^M [I'm Kernel] auth failed. System Down.
^M [I'm Kernel] auth failed. System Down.
^M [I'm Kernel] auth failed. System Down.
^M [I'm Kernel] auth failed. System Down.
^M [I'm Kernel] auth failed. System Down.
^M [I'm Kernel] auth failed. System Down.
^M [I'm Kernel] auth failed. System Down.
^M [I'm Kernel] auth failed. System Down.
^MKernel panic - not syncing: [I'm kernel] System down
^M ^@
Does anyone know if this file is identical on every TV or is it different (e.g. depending on serial# or any other signature or HW detail) ?
For the downgrade with FFB i also downloaded a "mac"-file, this was identical for all TVs with the same FW.
Unfortunately, the file is not contained in any of the FW-update-files, it's only stored on the TV's flash... (Which was erased )
Can anyone provide a dump of the flash-partitions or the files in /mtd_tlib/GGame/of a UExxB8090 CI+ or any compatible TV?
Then I can test if my TV boots and doesn't shutdown with one of your mac-files.
Durring startup i have the chance to open the Content Library and load the SamyGo Extension from USB-Pendrive.
After that i'm able to connect via ssh (the authorized_keys were not deleted ) and execute some commands.
Killing exe_DSP stops the TV and i'm able to watch Video-Input from "Ext".
Of course, the TV doesn't react on anything after that.
I hope anyone can help me..