$ sudo /etc/init.d/alsa reload
Password:
Unloading ALSA sound driver modules: snd-ac97-codec snd-pcm-oss snd-mixer-oss snd-pcm snd-timer snd-page-alloc.
Loading ALSA sound driver modules: snd-ac97-codec snd-pcm-oss snd-mixer-oss snd-pcm snd-timer snd-page-allocWARNING: /etc/modprobe.d/alsa-base line 145: ignoring bad line starting with 'options'
WARNING: /etc/modprobe.d/alsa-base line 145: ignoring bad line starting with 'options'
WARNING: /etc/modprobe.d/alsa-base line 145: ignoring bad line starting with 'options'
WARNING: /etc/modprobe.d/alsa-base line 145: ignoring bad line starting with 'options'
WARNING: /etc/modprobe.d/alsa-base line 145: ignoring bad line starting with 'options'
WARNING: /etc/modprobe.d/alsa-base line 145: ignoring bad line starting with 'options'
WARNING: /etc/modprobe.d/alsa-base line 145: ignoring bad line starting with 'options'
WARNING: /etc/modprobe.d/alsa-base line 145: ignoring bad line starting with 'options'
WARNING: /etc/modprobe.d/alsa-base line 145: ignoring bad line starting with 'options'
WARNING: /etc/modprobe.d/alsa-base line 145: ignoring bad line starting with 'options'
.