05:43 <jluthra> pivi: hmm the overlay doesn't touch anything relevant to audio, other than some i2c-1 peripherals where codec is also present.

05:44 <jluthra> pivi: but the script you have shared `audio-simple.sh` does seem to call arecord twice

05:44 <jluthra> https://gist.github.com/dolcini/a570adc2e028e9f1ed4129ad85c8c446/#file-audio-simple-sh-L111

05:45 <jluthra> pivi: which explains why applying that fix from ti-linux fixed this issue on your board as well

05:46 <jluthra> pivi: i am tempted to think that the overlay is a red-herring, and if you run your arecord script multiple-times without reboot even with the overlay applied you will hit the issue again

05:47 <jluthra> at least we reliably hit the issue with multiple arecords on SK-AM62 without that fix

10:53 <pivi> jluthra: you are right, multiple arecord there.

10:56 <pivi> jluthra: I agree on your comment on the overlay, however this is what I experienced in my half a hour testing.

10:58 <pivi> in general it would be nice to have some visibility on these issues you are tracking internally