Alexey Fisher wrote: > i found some time to investigate the issue with my "Hercules USB 5.1 > Cannel Audio Adapter". The issue is pretty tricky and depend to host > hardware, in my situation this is Intel DG45ID board. > > Symptoms are: if i use this sound adapter after some time i'll get: > irq 16: nobody cared ... Disabling IRQ #16. The USB audio driver does not manage USB interrupts; this is probably a problem with the USB controller driver or, more likely, with the interrupt routing. HTH Clemens _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel