[linux-dvb] Pinnacle 800i driver analog audio issues

Michael Krufky mkrufky at linuxtv.org
Mon Jan 21 17:24:39 CET 2008


On Jan 21, 2008 11:14 AM, Timothy E. Krantz <tkrantz at stahurabrenner.com> wrote:
>
> > > After compiling the latest Pinnacle 800i driver from the
> > tree I have
> > > the following :
> > >
> > > cx88_alsa: disagrees about version of symbol snd_ctl_add
> > > cx88_alsa: Unknown symbol snd_ctl_add
> > > cx88_alsa: disagrees about version of symbol snd_pcm_new
> > > cx88_alsa: Unknown symbol snd_pcm_new
> > > cx88_alsa: disagrees about version of symbol snd_card_register
> > > cx88_alsa: Unknown symbol snd_card_register
> > > cx88_alsa: disagrees about version of symbol snd_card_free
> > > cx88_alsa: Unknown symbol snd_card_free
> > > cx88_alsa: disagrees about version of symbol snd_ctl_new1
> > > cx88_alsa: Unknown symbol snd_ctl_new1
> > > cx88_alsa: disagrees about version of symbol snd_card_new
> > > cx88_alsa: Unknown symbol snd_card_new
> > > cx88_alsa: disagrees about version of symbol snd_pcm_lib_ioctl
> > > cx88_alsa: Unknown symbol snd_pcm_lib_ioctl
> > > cx88_alsa: disagrees about version of symbol
> > > snd_pcm_hw_constraint_pow2
> > > cx88_alsa: Unknown symbol snd_pcm_hw_constraint_pow2
> > > cx88_alsa: disagrees about version of symbol snd_pcm_set_ops
> > > cx88_alsa: Unknown symbol snd_pcm_set_ops
> > > cx88_alsa: disagrees about version of symbol snd_pcm_period_elapsed
> > > cx88_alsa: Unknown symbol snd_pcm_period_elapsed
> > >
> > > this is after doing
> > >
> > > make
> > > make unload
> > > make install
> > > make load
> > >
> >
> > I suspect a reboot should solve the problem for you if you
> > haven't tried that.
> >
>
> Same thing after a reboot.  But thanks!

Did you install an alsa update?

The v4l-dvb repository expects the ALSA drivers to be the same as what
is found in your kernel version -- if you updated them yourself, or
installed a newer alsa package, that would explain your symbol version
conflicts.

You don't need cx88-alsa to work anyway, unless you plan to use analog
video and pass the audio over DMA.  Digital TV works without it.

Regards,

Mike



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