I’ve been getting intermittent failed observations with exactly the same hardware set up as before on station #1376.
I used the latest satnogs image for RPi. It’s a 2GB model and I use an airspy mini.
I thought it might have been the timeout being too short. Nope.
Thought it might have been the sample rate (dropped to 3e6 although it had been happy for months at 6e6). Nope.
What is common to the all failed ones is the following line in the debug output:
Assertion ‘close_nointr(fd) != -EBADF’ failed at …/src/basic/fd-util.c:67, function safe_close(). Aborting.
I have absolutely no idea what’s going on here.