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what does "lsmod" say? |
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|
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This is on a jetway MB with an onboard nvidia chipset so not quite the |
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same as yours (only sound and the nvidia module are modularised) - in |
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particular make sure that you are building the "Intel HD Audio" codecs - |
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it isnt immediately obvious that its required. |
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|
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BillK |
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|
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|
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myth3 linux # lsmod |
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Module Size Used by |
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snd_pcm_oss 37091 0 |
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snd_mixer_oss 14409 1 snd_pcm_oss |
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snd_seq_dummy 1335 0 |
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snd_seq_oss 26582 0 |
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snd_seq_midi_event 5148 1 snd_seq_oss |
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snd_seq 47261 5 |
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snd_seq_dummy,snd_seq_oss,snd_seq_midi_event |
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snd_usb_audio 76036 0 |
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snd_usb_lib 16911 1 snd_usb_audio |
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snd_rawmidi 17403 1 snd_usb_lib |
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snd_seq_device 4917 4 |
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snd_seq_dummy,snd_seq_oss,snd_seq,snd_rawmidi |
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snd_hda_codec_nvhdmi 12443 1 |
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snd_hda_codec_realtek 261601 1 |
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easycap 1258666 0 |
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nvidia 10078248 36 |
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snd_hda_intel 20392 4 |
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snd_hda_codec 67766 3 |
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snd_hda_codec_nvhdmi,snd_hda_codec_realtek,snd_hda_intel |
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lirc_wb677 22727 1 |
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snd_hwdep 5724 2 snd_usb_audio,snd_hda_codec |
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lirc_dev 10091 3 lirc_wb677 |
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snd_pcm 68302 5 |
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snd_pcm_oss,snd_usb_audio,easycap,snd_hda_intel,snd_hda_codec |
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snd_timer 17708 2 snd_seq,snd_pcm |
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snd 49975 23 |
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snd_pcm_oss,snd_mixer_oss,snd_seq_oss,snd_seq,snd_usb_audio,snd_usb_lib,snd_rawmidi,snd_seq_device,snd_hda_codec_realtek,easycap,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer |
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soundcore 5135 1 snd |
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snd_page_alloc 6641 2 snd_hda_intel,snd_pcm |
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myth3 linux # |
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|
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On Sun, 2011-02-13 at 18:19 -0500, dhk wrote: |
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> I still can't get sound to work. Can someone tell me what's wrong? In |
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> addition to my earlier thread below I have INPUT_DEVICES="evdev" and |
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> ALSA_CARDS="AC97" in my make.conf. |
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> |
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> The following that someone suggented does nothing. |
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> > modprobe snd-intel8x0; modprobe snd-pcm-oss; modprobe snd-mixer-oss; |
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> modprobe snd-seq-oss |
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> |
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> I've also tried a second sound card and alternate set of speakers. Also |
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> nothing is muted or turned down. |
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> |
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> According to http://kmuto.jp/debian/hcl/ my card works. |
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> 10de00ea Yes nVidia Corporation nForce3 250Gb AC'97 Audio Controller |
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> snd-intel8x0 v2.6.25- |
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> |
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> |
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> On 01/22/2011 08:16 PM, dhk wrote: |
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> > Can someone tell me why I don't have sound? I've followed the |
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> > instructions at http://www.gentoo.org/doc/en/alsa-guide.xml and |
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> > everything seems to be working, but there's still no sound. I've also |
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> > swapped out the speakers, made sure they were powered on, and the volume |
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> > turned up. Also I'm in the audio group and the channels are unmuted |
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> > with the volume at 75%. |
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> > |
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> > One thing I did notice is that after running alsaconf there aren't any |
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> > modules in /etc/modules.d/, in fact the directory doesn't even exist. |
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> > Now if there aren't any modules to load that's fine, but since I don't |
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> > hear anything I'm not so sure. |
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> > |
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> > Below is what's on my ~amd64 system. |
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> > |
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> > Thanks. |
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> > |
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> > # rc-update show | grep -i alsa |
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> > alsasound | boot |
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> > |
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> > # /etc/init.d/alsasound restart |
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> > * WARNING: you are stopping a boot service. |
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> > * Storing ALSA Mixer Levels ... |
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> > [ ok ] |
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> > * Loading ALSA modules ... |
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> > * Loading: snd-card-0 ... |
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> > [ ok ] |
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> > * Restoring Mixer Levels ... |
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> > [ ok ] |
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> > |
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> > # lspci -v | grep -i audio |
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> > 00:06.0 Multimedia audio controller: nVidia Corporation nForce3 250Gb |
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> > AC'97 Audio Controller (rev a1) |
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> > |
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> > # cat /etc/kernels/kernel-config-x86_64-2.6.36-gentoo-r5 | egrep -i |
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> > 'sound|ac97|alsa' |
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> > CONFIG_SOUND=m |
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> > CONFIG_SOUND_OSS_CORE=y |
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> > CONFIG_SOUND_OSS_CORE_PRECLAIM=y |
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> > CONFIG_SND_AC97_CODEC=m |
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> > # CONFIG_SND_AC97_POWER_SAVE is not set |
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> > # CONFIG_SOUND_PRIME is not set |
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> > CONFIG_AC97_BUS=m |
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> > CONFIG_THINKPAD_ACPI_ALSA_SUPPORT=y |
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> > # CONFIG_CRYPTO_SALSA20 is not set |
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> > CONFIG_CRYPTO_SALSA20_X86_64=m |
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> > |
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> > # cat /proc/asound/cards |
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> > 0 [CK8S ]: NFORCE - NVidia CK8S |
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> > NVidia CK8S with ALC850 at irq 20 |
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> > 1 [UART ]: MPU-401 UART - MPU-401 UART |
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> > MPU-401 UART at 0x300, irq 5 |
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> > |
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> > # cat /proc/asound/version |
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> > Advanced Linux Sound Architecture Driver Version 1.0.23. |
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> > |
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> > # cat /proc/asound/oss/sndstat |
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> > Sound Driver:3.8.1a-980706 (ALSA v1.0.23 emulation code) |
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> > Kernel: Linux jenny 2.6.36-gentoo-r5 #1 SMP Wed Jan 12 16:53:04 EST 2011 |
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> > x86_64 |
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> > Config options: 0 |
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> > |
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> > Installed drivers: |
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> > Type 10: ALSA emulation |
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> > |
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> > Card config: |
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> > NVidia CK8S with ALC850 at irq 20 |
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> > MPU-401 UART at 0x300, irq 5 |
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> > |
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> > Audio devices: |
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> > 0: NVidia CK8S (DUPLEX) |
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> > |
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> > Synth devices: NOT ENABLED IN CONFIG |
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> > |
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> > Midi devices: |
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> > 1: MPU-401 UART MIDI |
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> > |
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> > Timers: |
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> > 31: system timer |
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> > |
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> > Mixers: |
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> > 0: Realtek ALC850 rev 0 |
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> > 1: mixer10 |
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> |
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> Thanks again, |
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> |
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> dhk |
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> |