Re: Re: USB recording - repetitive peaks

[Takashi Iwai <tiwai@suse.de>]

At Wed, 03 Jul 2002 02:08:13 +0900,
Patrick Shirkey wrote:
> 
> Takashi Iwai wrote:
> > At Wed, 03 Jul 2002 01:37:30 +0900,
> > Patrick Shirkey wrote:
> > 
> >>Takashi Iwai wrote:
> >>
> >>>Hi Patrick,
> >>>
> >>>i found out an obvious bug there.  i forgot to correct the offset
> >>>value of capture destination after a minor modification.
> >>>it's fixed on cvs.
> >>>could you update the cvs and test whether it works?
> >>>
> >>
> >>I get this in alsa-utils
> >>
> >>----
> >>/usr/local/src/music/alsa/alsa-utils# ./cvscompile 
> > 
> >                             ^^^^^^^^^^
> > shouldn't be alsa-driver?
> > 
> 
> Yeah I had to zap the cvs because of the patch confusing things so I'm 
> trying to install alsa-utils but I get that error. alsa-driver and 
> alsa-lib installed correctly.

for alsa-utils you don't need any configure arguments.

the error message suggests that you didn't make install on alsa-lib.
please check whether /usr/share/aclocal/alsa.m4 exists.


> Another thing is that even though I can rmmod all the other sound 
> modules for other cards I cannot rmmod the following. I have checked 
> with ps -aux that there are no stray processes. Currently I have to 
> reboot. I think this only started with the new patches for recording.
> 
> snd-usb-audio          23136   1  (autoclean)
> snd-pcm                48320   1  [snd-usb-audio]
> snd-timer               9280   0  [snd-pcm]
> snd                    23400   3  [snd-usb-audio snd-pcm snd-timer]
> soundcore               3556   0  [snd]

this is weird.
there has been no fundamental change about this.
please try the following

	# fuser -k /dev/snd/* /dev/dsp* /dev/mixer*


Takashi


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