2009/7/1 stan <gryt2@xxxxx>: > On Tue, 30 Jun 2009 21:50:08 +0100 > Chris <chris1.noreply@xxxxxxxxxxxxxx> wrote: > >> Hi, I've got an M-Audio Audiophile 2496 card (ICE1712 chip) running on >> an AMD 64 bit CPU (can't remember exact model right now). I originally >> installed F11 x86_64 and had a few sound problems, but it worked if I >> disabled pulse audio. >> >> I've just had to install the 32-bit version of Fedora 11 due to some >> work constraints (long story!). Now I can't get audio to work at all. >> >> Firstly, my user was not part of the pulse-rt group so I added myself >> manually. This didn't happen when I installed the x86_64 version on >> the same PC which seems strange. >> >> Secondly, I can't get audio to work at all. I've checked the Advance >> Volume Control and turned everything up. /var/log/messages shows the >> following: >> >> Jun 30 21:33:20 localhost pulseaudio[2106]: module-alsa-card.c: Failed >> to find a working profile. >> Jun 30 21:33:20 localhost pulseaudio[2106]: module.c: Failed to load >> module "module-alsa-card" (argument: "device_id=0 >> name=usb_device_944_103_noserial_if0_sound_card_0 >> card_name=alsa_card.usb_device_944_103_noserial_if0_sound_card_0 >> tsched=1"): initialization failed. >> >> Not quite sure why it mentions USB device since it's a PCI card. >> >> lsmod shows the right module amongst the others although it's not >> used: >> >> snd_ice1712 52724 0 >> snd_ice17xx_ak4xxx 2956 1 snd_ice1712 >> snd_ak4xxx_adda 7040 2 snd_ice1712,snd_ice17xx_ak4xxx >> snd_cs8427 6652 1 snd_ice1712 >> snd_ac97_codec 91576 1 snd_ice1712 >> snd_usb_audio 74972 0 >> snd_pcm 62632 3 >> snd_ice1712,snd_ac97_codec,snd_usb_audio snd_timer >> 17888 1 snd_pcm ac97_bus 1400 1 snd_ac97_codec >> snd_i2c 4336 2 snd_ice1712,snd_cs8427 >> snd_page_alloc 7644 1 snd_pcm >> snd_mpu401_uart 6316 1 snd_ice1712 >> snd_usb_lib 14128 1 snd_usb_audio >> snd_rawmidi 18728 2 snd_mpu401_uart,snd_usb_lib >> snd_seq_device 5988 1 snd_rawmidi >> snd_hwdep 6584 1 snd_usb_audio >> snd 49056 13 >> snd_ice1712,snd_ak4xxx_adda,snd_cs8427,snd_ac97_codec,snd_usb_audio,snd_pcm,snd_timer,snd_i2c,snd_mpu401_uart,snd_usb_lib,snd_rawmidi,snd_seq_device,snd_hwdep >> soundcore 5404 1 snd >> >> Whenever I try to run alsamixer or pavucontrol when pulse is not >> running, I get this: >> >> shm_open() failed: No such file or directory >> ALSA lib pulse.c:272:(pulse_connect) PulseAudio: Unable to connect: >> Connection efused >> >> >> alsamixer: function snd_ctl_open failed for default: Connection >> refused >> >> Maybe that's expected since pulse is not running. >> >> I should also mention that I dual-boot Windows and it works fine >> there. >> >> So, any ideas or recommendations for how to investigate? >> >> Thanks in advance, Chris. >> > The fact that there is a snd_usb_audio is suspicious. It looks like > alsa is treating a usb device as a sound device, when it isn't. But > it is being placed in the first slot, 0, which everything assumes is the > default sound device. > Did you have some webcam with microphone in it attached per USB on the system? This can also screw up alsa. If so, please remove it, reboot and give it a try. -- Regards, Niels -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines
