Maybe some program is starting a sound daemon, like esd or something.
If you started gnome or kde or possible anything else this may be the
case. You should maybe use run 'ps aux' and see what is running when the
sound doesn't work. If you have a sound daemon running it should be
possi
I would try to load the pcm module using kldload first. "kldload
snd_pcm" will probably work. If it says the file exist, it's alread in
the kernel. In 4.8, you need to make the device file in /dev still.
You should read the section in the handbook on freebsd.org "Setting Up
the Sound Car