No output to /var/log/dmesg I am listening to a broadcasting track at the same time. A minute after this aplay test was finished, I had an new prompt to file a bug report about a kernel oops. But there is still nothing in /var/log/dmesg -- $ while true; do aplay -D hw:CARD=au8820 /media/multimed-2/test/test0/'hello world.wav';tail /var/log/dmesg;done Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono ^CAvbruten av signal Avbruten (SIGINT)... (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono (Nothing has been logged yet.) Spelar upp WAVE '/media/multimed-2/test/test0/hello world.wav' : Signed 16 bit Little Endian, Frekvens 22050 Hz, Mono ^CAvbruten av signal Avbruten (SIGINT)... (Nothing has been logged yet.)