bobby:/etc/init.d$ sudo lsmod |grep ^snd|awk {'print $1'}|xargs rmmod
Password:
ERROR: Removing 'snd_via82xx_modem': Operation not permitted
ERROR: Module snd_ice1724 is in use
ERROR: Module snd_ice17xx_ak4xxx is in use by snd_ice1724
ERROR: Removing 'snd_seq_dummy': Operation not permitted
ERROR: Module snd_ak4114 is in use by snd_ice1724
ERROR: Module snd_ak4xxx_adda is in use by snd_ice1724,snd_ice17xx_ak4xxx
ERROR: Removing 'snd_seq_oss': Operation not permitted
ERROR: Removing 'snd_via82xx': Operation not permitted
ERROR: Module snd_ac97_codec is in use by snd_via82xx_modem,snd_ice1724,snd_via82xx
ERROR: Removing 'snd_seq_midi': Operation not permitted
ERROR: Module snd_seq_midi_event is in use by snd_seq_oss,snd_seq_midi
ERROR: Removing 'snd_pcm_oss': Operation not permitted
ERROR: Module snd_mixer_oss is in use by snd_pcm_oss
ERROR: Module snd_seq is in use by snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
ERROR: Module snd_pcm is in use by snd_via82xx_modem,snd_ice1724,snd_ak4114,snd_via82xx,snd_ac97_codec,snd_pcm_oss
ERROR: Module snd_mpu401_uart is in use by snd_ice1724,snd_via82xx
ERROR: Module snd_rawmidi is in use by snd_seq_midi,snd_mpu401_uart
ERROR: Module snd_timer is in use by snd_seq,snd_pcm
ERROR: Module snd_seq_device is in use by snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq,snd_rawmidi
ERROR: Module snd is in use by snd_via82xx_modem,snd_ice1724,snd_ak4114,snd_ak4xxx_adda,snd_seq_oss,snd_via82xx,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_seq,snd_pcm,snd_mpu401_uart,snd_rawmidi,snd_timer,snd_seq_device
ERROR: Module snd_page_alloc is in use by snd_via82xx_modem,snd_via82xx,snd_pcm
bobby:/etc/init.d$