Recovery Gigablue Trio 4K
Problem details:
- defective Gigablue Trio 4K receiver + a functional one!- the defective one, when powered, went directly into ... UPDT - sosozah brought a serial-jack cable ... functional! but not the remote control! - I even assumed that we had a blocked "recovery" microswitch - the serial showed us that Trio starts in Boot ... launches the Kernel and that's it!!!
I concluded that a "smart guy" made an image installation ... outlaw! one that wrote an exotic Kernel ... I would even say foreign!
I turned on the functional receiver to find out how the system
partitions were allocated ! and I used the buttons on the front panel
to browse through Enigma2 ! here Linux/Enigma2 gave me a helping
hand ( cat /proc/partitions )
179 1 1024 mmcblk0p1 - fastboot 179 2 1024 mmcblk0p2 - bootargs 179 3 1024 mmcblk0p3 - bootoptions 179 4 3072 mmcblk0p4 - baseparams 179 5 4096 mmcblk0p5 - pqparam 179 6 4096 mmcblk0p6 - logo 179 7 4096 mmcblk0p7 - deviceinfo 259 0 4096 mmcblk0p8 259 1 4096 mmcblk0p9 259 2 32768 mmcblk0p10 - loader 259 3 8192 mmcblk0p11 - kernel 259 4 16384 mmcblk0p12 259 5 16384 mmcblk0p13 259 6 16384 mmcblk0p14 259 7 16384 mmcblk0p15 259 8 7501824 mmcblk0p16 179 24 512 mmcblk0rpmb 179 16 4096 mmcblk0boot1 179 8 4096 mmcblk0boot0
By wandering around and making analogies with Dinobot I made the above
allocation !!! I created a Gigablue Trio 4K folder which I populated with what I found
in the OpenATV Recovery image !!! and the Kernel from the Normal image !

- I switched to the faulty receiver with network and serial connected!!!
- I deduced the IP it got, search on the router
- I started TFTPD, the FTP server and gave it the parameters
- I started HiTool and gave it the parameters

And now, brave one! I said ... Burn! Said and done! at the end
I saved the configuration file (XML) for eternity ! yippee ... Reboot !!!
Gigablue has a strange recovery system! uses the Kernel existing in
EMMC and not the one delivered in the recovery image on the USB stick! so
if the Kernel was stupidly rewritten... in EMMC he launches it and
it remains cracked!
