On Sat, 2006-09-02 at 12:00 +0000, Joseph Haig wrote: > After upgrading from CentOS 4.3 to 4.4 the sound doesn't work anymore. Messages like the following appear in dmesg when I try to use it: > > application firefox-bin uses obsolete OSS audio interface > > The output from 'lsmod | snd' is: > > snd_azx 21713 2 > snd_hda_codec 121665 1 snd_azx > snd_pcm_oss 52729 0 > snd_mixer_oss 21953 2 snd_pcm_oss > snd_pcm 92357 3 snd_azx,snd_hda_codec,snd_pcm_oss > snd_timer 28229 1 snd_pcm > snd 57509 8 snd_azx,snd_hda_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer > soundcore 13089 2 snd > snd_page_alloc 13897 2 snd_azx,snd_pcm > > > The computer is a Dell Dimension 3100 and the soundcard in on-board. Has anyone else seen this problem? Nope. I don't have a Dell though. I've seen a lot of posts where people are told to check to see if things got muted and they did check and things were muted and un-muting fixed it. In case that's not your problem, here's my modules for comparison (ignor the hardware-specific piece, of course). # lsmod|grep snd snd_via82xx 26565 2 snd_ac97_codec 64145 1 snd_via82xx snd_pcm_oss 49401 0 snd_mixer_oss 18241 2 snd_pcm_oss snd_pcm 97225 2 snd_via82xx,snd_pcm_oss snd_timer 30149 1 snd_pcm snd_page_alloc 9929 2 snd_via82xx,snd_pcm snd_mpu401_uart 8897 1 snd_via82xx snd_rawmidi 26853 1 snd_mpu401_uart snd_seq_device 8265 1 snd_rawmidi snd 55973 11 snd_via82xx,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_mpu401_uart,snd_rawmidi,snd_seq_device soundcore 10017 2 snd > > Thanks, > > Joe > <snip sig stuff> HTH -- Bill