[Paparazzi-devel] twog crashes in the first 10 seconds

[Chris]

Hi.
Although i think i fixed it i would like to share with you what i 
encountered.
I have a twog that has more than 60 flights and always performed 
flawlessly  but today after uploading a new flight plan using the newest 
paparazzi master and during testing the twog's red light (1 second beat) 
would freeze either on or off indicating that the cpu has crashed and 
all control including rc control was lost, a situation where the 
aircraft would be lost if it was airborne.
It would always freeze during the first 10 - 20 seconds.
After loading the previous flight plan everything was fine again but the 
funny thing is that the new flight plan was EXACTLY the same as the old 
one except of a couple blocks that i didn't needed anymore thus it had 
less code.
After much time loading and unloading modules and checking all wiring 
what seems to have fixed my problem was the deletion of all aircraft 
directories in the paparazzi/var/aircrafts directory.
I will keep testing because i don't want to loose the aircraft.
Btw I want to point out that i also tried the 5.8.1 version with the 
same results and that i have 3 twogs running essentially the same 
firmware but this is the first time i have ever see something like this 
so maybe the autopilot is failing???
Chris