[pulseaudio-discuss] Bluetooth Headset Problem with BlueZ-5.38 and Pulseaudio 8.0

[Hieu Le]

Thanks for your information. Let me try to backport from 3.18.

Regards,
Hieu Le.

On Sat, Aug 20, 2016 at 7:32 PM, Tanu Kaskinen <tanuk at iki.fi> wrote:

> On Sat, 2016-08-20 at 14:14 +0200, Georg Chini wrote:
> > On 20.08.2016 13:40, Tanu Kaskinen wrote:
> > >
> > > On Fri, 2016-08-19 at 13:57 +0700, Hieu Le wrote:
> > > >
> > > > I'm trying to get a SPK-ProHT Bluetooth speaker and headset working
> on an
> > > > embedded Linux board but when I failed to use pacmd set-card-profile
> to
> > > > choose headset_head_unit profile. Checking pulseaudio lof file, it
> seems
> > > > backend-native cannot connect to SCO socket. Sorry this is a very
> long mail
> > > > due to debug logs attached
> > > The problem seems to be that connect() fails with "Protocol not
> > > supported". This problem has been reported a few times, but I don't
> > > know how to fix it. It seems like missing functionality in the kernel,
> > > so my guess is that you're missing some bluetooth related driver. If
> > > you get it working somehow, please report back how you did it.
> > >
> > > The bluez mailing list might be able to help better.
> > >
> > Hi,
> >
> > I remember there was a kernel problem which prevented some
> > headsets from working. The bug was introduced in 3.12 and was
> > fixed in 3.18.
> > See also
> > https://lists.freedesktop.org/archives/pulseaudio-discuss/
> 2015-March/023298.html
>
> Thanks! I added this bit of information here:
> https://www.freedesktop.org/wiki/Software/PulseAudio/
> Documentation/User/Bluetooth/
>
> --
> Tanu
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> https://lists.freedesktop.org/mailman/listinfo/pulseaudio-discuss
>



-- 
---- Hieu Le ---
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