~ # sudo /sbin/alsa force-reload                                                  
Terminating processes: 5004 5171 5190 (failed: processes still using sound devices: 5216(pulseaudio)).                                                              
/sbin/alsa: Warning: Processes using sound devices: 5216(pulseaudio).             
Unloading ALSA sound driver modules: snd-hda-codec-analog snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-seq-midi snd-rawmidi snd-seq-midi-event snd-seq snd-timer snd-seq-device snd-page-alloc (failed: modules still loaded: snd-hda-codec-analog snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-timer snd-page-alloc).        
Loading ALSA sound driver modules: snd-hda-codec-analog snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-seq-midi snd-rawmidi snd-seq-midi-event snd-seq snd-timer snd-seq-device snd-page-alloc.