Shannon: I can make you sure that it is nothing to do with PA and slmodemd conflict. It is about power saving feature for ALSA cards.
disabling /etc/modeprobe.d/alsa-base.conf last line for snd-hda-intel and alsa force-reload did a trick. Seemingly power saving feature works too well, turning off device all together.
Shannon: I can make you sure that it is nothing to do with PA and slmodemd conflict. It is about power saving feature for ALSA cards.
disabling /etc/modeprobe. d/alsa- base.conf last line for snd-hda-intel and alsa force-reload did a trick. Seemingly power saving feature works too well, turning off device all together.