2005-02-19 10:25:31

by Florian Echtler

[permalink] [raw]
Subject: [Bluez-users] strange btsco error

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

Hello everyone,

I was trying to get my BT headset running with btsco today.
This has the following result:

[root@block:/usr/src/btsco-20040219][0] $ ./btsco 00:0D:FD:.....
Device is 2:0
Error: btsco open (2-0): No such device or address

[root@block:/usr/src/btsco-20040219][255] $

The same happens with btsco2 after a short pause, in which a
connection seems to be established for a moment (BTW, what's
the difference between btsco and btsco2?).

Obviously, the error happens in snd_hwdep_open(), and a bit of
digging showed that the real troublemaker is some alsa-lib sub-
routine called snd_config_search_alias_hooks(). I know that
this therefore is primarily an ALSA error, but maybe one of the
authors of btsco has an idea anyway? Do I need some additional
ALSA configuration to use this?

Thanks in advance,
Yours, Florian
- --
Preserve wildlife - pickle a squirrel today!
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.2.6 (GNU/Linux)

iD8DBQFCFxQf7CzyshGvatgRAgo6AKD97SZYWtG9MR0UlqIKf90aJ8zg8ACgslR4
n1v2jwYfOS19H8z2r4TknWU=
=Fsv8
-----END PGP SIGNATURE-----


-------------------------------------------------------
SF email is sponsored by - The IT Product Guide
Read honest & candid reviews on hundreds of IT Products from real users.
Discover which products truly live up to the hype. Start reading now.
http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click
_______________________________________________
Bluez-users mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/bluez-users


2005-02-19 21:05:32

by Sebastian Roth

[permalink] [raw]
Subject: [Bluez-users] Re: strange btsco error

Hi Florian!

> [root@block:/usr/src/btsco-20040219][0] $ ./btsco 00:0D:FD:.....
> Device is 2:0
> Error: btsco open (2-0): No such device or address
Is your headset in the list of ALSA devices and the ALSA soundsystem
started? (cat /proc/asound/cards)

> BTW, what's the difference between btsco and btsco2?
Have a look at the source :-)

Best regards,
Sebastian



-------------------------------------------------------
SF email is sponsored by - The IT Product Guide
Read honest & candid reviews on hundreds of IT Products from real users.
Discover which products truly live up to the hype. Start reading now.
http://ads.osdn.com/?ad_id=6595&alloc_id=14396&op=click
_______________________________________________
Bluez-users mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/bluez-users