DnevnoySwet Chendo
for the audio on x86_64, i face a bug in the glibc i think.
the function getgrnam_r returns with success, but with no information. In the documentation, it's writtent it's possible, but i don't understand what it means.
As a workaround to get audio on x86_64, run this and start ps2:
AUDIOGROUP=$(grep -E "audio:" /etc/group | cut -d : -f 3)
sed -i -e s+'defaults.pcm.ipc_gid .*$'+'defaults.pcm.ipc_gid '"${AUDIOGROUP}"+ /usr/share/alsa/alsa.conf
i guess i will do a patch for that, but i really don't like this.