'Twas brillig, and Charles A Edwards at 14/12/11 04:45 did gyre and gimble: > After rebooting tonight for the first time in approx a week I find that > sound no longer works. > > Sound card is c-media and is properly detected in both harddrake and > alsaconf and uses the snd_cmipci driver and is set to use pulseaudio. > > Driver and modules are loaded > > [root@SuperSize ~]# lspcidrake -v |grep AUDIO > snd_cmipci : C-Media Electronics Inc|CM8738 [MULTIMEDIA_AUDIO] > (vendor:13f6 device:0111 subv:584d subd:3731) (rev: 10) [root@SuperSize > ~]# lsmod |grep snd > snd_cmipci 40460 0 > gameport 14963 1 snd_cmipci > snd_pcm 84041 1 snd_cmipci > snd_page_alloc 18101 1 snd_pcm > snd_opl3_lib 18620 1 snd_cmipci > snd_timer 28855 2 snd_pcm,snd_opl3_lib > snd_hwdep 13515 1 snd_opl3_lib > snd_mpu401_uart 13992 1 snd_cmipci > snd_rawmidi 29657 1 snd_mpu401_uart > snd_seq_device 14136 2 snd_opl3_lib,snd_rawmidi > snd 70007 8 > snd_cmipci,snd_pcm,snd_opl3_lib,snd_timer,snd_hwdep,snd_mpu401_uart,snd_rawmidi,snd_seq_device > soundcore 14491 1 snd > > But the card is not detected by pulseaudio > Running PulseAudio Volumne Control: > Shows only for Dummy Output > Configuration: > Shows: No cards available for configuration
Generally this relates to a permissions issue (although it can also indicate a problem with dbus) 1. cat /proc/asound/cards 2. getfacl /dev/snd/pcm* 3. sudo fuser -v /dev/snd/pcm* Col -- Colin Guthrie colin(at)mageia.org http://colin.guthr.ie/ Day Job: Tribalogic Limited http://www.tribalogic.net/ Open Source: Mageia Contributor http://www.mageia.org/ PulseAudio Hacker http://www.pulseaudio.org/ Trac Hacker http://trac.edgewall.org/
