Hi, I noticed that sgtl5000 does not work after a suspend/resume cycle: # aplay /media/a2002011001-e02.wav Playing WAVE '/media/a2002011001-e02.wav' : Signed 16 bit Little Endian, Rate 44100 Hz, Stereo aplay: pcm_write:2051: write error: Input/output error Tested several 4.16-rc1 (and also previous kernels like 4.4) and all of them failed. I think it worked in some point in time. Tested on a imx53qsb and imx6 wandboard. Does anyone have any suggestions? Thanks, Fabio Estevam _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel