Messages in this thread | | | Date | Thu, 15 May 2008 22:17:02 +0200 | From | Roberto Oppedisano <> | Subject | Re: Non-working snd-pcsp |
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Takashi Iwai wrote: > At Wed, 14 May 2008 07:35:19 +0200, > Roberto Oppedisano wrote: > >> Hello. >> >> Takashi Iwai wrote: >> >>> [Changed the subject since it's no real regression] >>> >> ACK >> >>> Could you run "alsactl -f somefile store" and show that file? >>> This will contain the full mixer information. >>> >> Attached. >> > > You turned off both "Master Playback Switch" and "PC Speaker Playback > Switch" of snd-pcsp driver. Then it cannot work. > > And, since you loaded the sound driver for on-board sound chip, you'll > likely have to adjust the mixer of that driver, too. The beep can be > hooked to the on-board chip once after initialized. >
I tried different switch combination with alsamixer, but no still no sound from the speaker... (I managed to enable the speaker, following Stas suggestion)
> But I'm wondering why "PC Speaker Playback Switch" and Volume don't > appear in the on-board driver. Which codec (I suppose it's AC97) on > it? > yep.
00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 01)
>>>> With kmix I can toggle the mute setting (alsamixer still sees it off), but >>>> no sound comes out from the speaker. >>>> I also tried >>>> >>>> echo -e "\a" >>>> >>>> without the module loaded (on old kernel), and the speaker is mute. >>>> >>>> >>> When snd-pcsp is built, the input pcspkr is excluded. So, the beep >>> won't work unless snd-pcsp is loaded and activated. >>> >>> >> I tried this on 2.6.25 where: >> >> roppedisano@poppero1:~$ grep PCSP /boot/config-2.6.25 >> roppedisano@poppero1:~$ >> >> So, if I'm not missing something, I think it should have worked >> > > Weird. If CONFIG_INPUT_PCSPKR isn't there, the box shouldn't beep at > all. If it still beeps, it must be a bug... I can confirm that the box doesn't beep.
Kind regards
R
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