OK, I’m seeing those too when I look!! So perhaps I have pushed the “-e” option too far. Basically this:-
Apr 08 09:24:48 piaware airspy_adsb: /!\ Lost 98304 samples /!\
However, I’m going to stick with the “-e” value I have. Instead I have removed the “-p” option and changed my sample rate to 12 MHz.
From what I recall I only needed the “-p” option for the extra USB bandwidth required for 20 MHz. I was never certain the 20 MHz made much difference and even on the Pi 4 it tended to run the CPU at or near 100% all the time. So I’ll try that and see…
From what I can see immediately it does seem to have increased my overall message rate so far (around 1600/s which is higher for this time of the morning). The errors from the journal command have also immediately dissapeared.
By the way, changing the “-w” value to 4 seems to have reduced the “others” number. So looks like wiedehopf was spot on there!