From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; rv:1.7.3) Gecko/20041020 Firefox/0.10.1 Description of problem: During installation, soundcard is detected but sample sound won't play. Subsequent invocations of system-config-soundcard lead to the same result. One work-around is to open the volume control panel, under Edit/Preferences enable "External Amplifier", and then enable "External Amplifier" in the Switches tab. Version-Release number of selected component (if applicable): system-config-soundcard-1.2.11-5 How reproducible: Always Steps to Reproduce: 1.Install FC4 on D600 2.Attempt to play test sound during audio card detect 3.Listen to silence Expected Results: Sound should work out-of-the-box. Additional info: Sound worked out-of-the-box on fc3.
Could you attach output of lsmod and "aplay -l"?
# aplay -l **** List of PLAYBACK Hardware Devices **** card 0: I82801DBICH4 [Intel 82801DB-ICH4], device 0: Intel ICH [Intel 82801DB-ICH4] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: I82801DBICH4 [Intel 82801DB-ICH4], device 4: Intel ICH - IEC958 [Intel 82801DB-I CH4 - IEC958] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: Modem [Intel 82801DB-ICH4 Modem], device 0: Intel ICH - Modem [Intel 82801DB-ICH 4 Modem - Modem] Subdevices: 1/1 Subdevice #0: subdevice #0 # lsmod Module Size Used by radeon 76609 1 drm 70101 2 radeon parport_pc 28933 1 lp 13001 0 parport 40585 2 parport_pc,lp autofs4 29253 2 i2c_dev 11073 0 i2c_core 21569 1 i2c_dev rfcomm 42333 0 l2cap 30661 5 rfcomm bluetooth 56133 4 rfcomm,l2cap sunrpc 167813 1 pcmcia 29025 4 ipt_REJECT 5569 1 ipt_state 1857 2 ip_conntrack 41497 1 ipt_state iptable_filter 2881 1 ip_tables 19521 3 ipt_REJECT,ipt_state,iptable_filter vfat 13377 1 fat 54621 1 vfat dm_mod 58101 2 video 15941 0 button 6609 0 battery 9413 0 ac 4805 0 md5 4033 1 ipv6 268097 10 yenta_socket 21449 3 rsrc_nonstatic 12737 1 yenta_socket pcmcia_core 50909 3 pcmcia,yenta_socket,rsrc_nonstatic uhci_hcd 35152 0 ehci_hcd 41037 0 snd_intel8x0m 19589 0 snd_intel8x0 34689 1 snd_ac97_codec 75961 2 snd_intel8x0m,snd_intel8x0 snd_seq_dummy 3653 0 snd_seq_oss 37057 0 snd_seq_midi_event 9153 1 snd_seq_oss snd_seq 62289 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event snd_seq_device 8781 3 snd_seq_dummy,snd_seq_oss,snd_seq snd_pcm_oss 51185 0 snd_mixer_oss 17857 2 snd_pcm_oss snd_pcm 100169 4 snd_intel8x0m,snd_intel8x0,snd_ac97_codec,snd_pcm_oss snd_timer 33605 2 snd_seq,snd_pcm snd 57157 10 snd_intel8x0m,snd_intel8x0,snd_ac97_codec,snd_seq_oss,s nd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer soundcore 10913 2 snd snd_page_alloc 9669 3 snd_intel8x0m,snd_intel8x0,snd_pcm ipw2200 75341 0 ieee80211 23109 1 ipw2200 ieee80211_crypt 7493 1 ieee80211 tg3 108229 0 ext3 132553 3 jbd 86233 1 ext3
fixed in rawhide... (for FC5)