I’m using the Durandal on beta and the log file doesn’t always work. Sometimes it doesn’t show up at all, sometimes the file shows up but is 0 bytes, and other times it actually works. It doesn’t appear to be the SD card, because I’ve had this problem on multiple SD cards and the pixhawk4 running stable doesn’t seem have this issue on the same card. The only hint I have of what’s going on is that when I run the “sd_bench -r 50” test, it tells me there is a write error, but it does this when it is working too.
What should I try?