Yes,ironically the watchdog which is burnt in the headunit which forces a reboot during a warp snapshot due to it not toggling the watchdog, causes the snapshot to.be corrupt, thus only way to recover is to unlock the SD card (locked by the NEX, unlocked via testmode boot) then reprogram firmware on it from PC. This timeout trigger line i am talking about, even prevents the BSP from resetting via "reset", not just the "reboot" in kernel. Once the hard pullup line is removed on timeout line, the reboots function again
MX6 is used in the pioneer decks