Re: Problema com audio
também tentei reinstalar tudo:
# apt-get install --reinstall alsa-base alsa-utils linux-sound-base
...mas não resolveu o problema.
2009/7/14 Bruno Silva
<boss.silva@gmail.com>
Amigos, estou com um problema no pulseaudio. O ubuntu trava tudo e no /var/log/messages aparece sempre o seguinte:
Jul 14 21:27:18 house pulseaudio[16191]: core.c: failed to allocate shared memory pool. Falling back to a normal memory pool.
Jul 14 21:27:18 house pulseaudio[16191]: alsa-util.c: Device front:0 doesn't support 44100 Hz, changed to 48000 Hz.
Jul 14 21:27:18 house pulseaudio[16191]: alsa-util.c: Device front:0 doesn't support 44100 Hz, changed to 48000 Hz.
Vi no google e isso parece ser um bug do pulseaudio, mas sinceramente não achei um lugar q falasse definitivamente o que fosse.
Algumas informações que possam ajudar:
- Kernel 2.6.26.4 generic
- root@house:/var/run# lspci | grep audio
00:04.0 Multimedia audio controller: nVidia Corporation CK804 AC'97 Audio Controller (rev a2)
- root@house:/var/run# lsmod |grep snd
snd_intel8x0 37148 4
snd_ac97_codec 109604 1 snd_intel8x0
ac97_bus 9984 1 snd_ac97_codec
snd_pcm_oss 46208 0
snd_mixer_oss 22656 1 snd_pcm_oss
snd_pcm 81540 4 snd_intel8x0,snd_ac97_codec,snd_pcm_oss
snd_seq_dummy 11012 0
snd_seq_oss 38016 0
snd_seq_midi 14464 0
snd_rawmidi 29312 1 snd_seq_midi
snd_seq_midi_event 15360 2 snd_seq_oss,snd_seq_midi
snd_seq 56880 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 28808 2 snd_pcm,snd_seq
snd_seq_device 15244 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
snd 62116 17 snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 15200 1 snd
snd_page_alloc 16648 2 snd_intel8x0,snd_pcm
Agradeço pela ajuda!
abraços!
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