Check for alsa.info in /usr/sbin
Opensuse tumbleweed stores it /usr/sbin/alsa-info.sh. When you run pa-info it will say:
which: no alsa-info.sh in (/usr/local/bin:/usr/bin:/bin) which: no alsa-info in (/usr/local/bin:/usr/bin:/bin) neither alsa-info.sh or alsa-info were found
even tho it is installed.