[oisact]

The problem is the FAT32 filesystem is corrupted every time Android runs, even if it is a clean shutdown. And since it always happens with the exact same two files it is something that is happening explicitly, not randomly.

A few days ago I had a reset, and afterward FRX05 was totally unstable and would reset every 20-30 minutes. After 6 or 7 resets I popped the card into my laptop, had it fix the errors, and then stability was back to normal - went all day and the next with no resets. So whatever this filesystem corruption is it does have an impact on the resets.

For it to be corrupting the filesystem every single run there is a fundamental IO problem.