2006-09-28 10:06:59

by Mark Hellman

[permalink] [raw]
Subject: Re: [Bluez-devel] btsco, udev and other issues

Can'T anyone give me some hints on these questions?


Mark Hellman wrote:

> I have the following issues with btsco and Nokia HS-56W headset:
>
> 1. I have seen several reports that indicate btsco can be run as a regular
> user. But I have only been able to run it as root. When I run it as a
> regular user I get:
> btsco v0.42
> Error: control open (hw:1): No such device
> Error: Can't find device. Bail
>
>
> 2. As a consequence of running btsco as root, the newly created sound
> device
> cannot be seen by regular users. What udev rule should I set so that
> the BT headset is seen by other users when btsco is run by root?
>
>
> 3. While using btsco with Skype, a lot of message like the following
> appear
> on syslog:
> kernel: snd-bt-sco: Shift problem detected! Fixing to 1.
> kernel: snd-bt-sco: Shift problem detected! Fixing to 0.
> What do they mean? Should I be worried about them?
>
>
> 4. When I hang up a call on Skype, I'm not able to place another call
> again.
> Skype says "Problem with sound device". I need then to restart Skype in
> order to be able access the BT headset again. But when the other
> calling party hangs up, this problem does not occur... It seems that
> when I hang up a call, the SCO channel is not cleanly disconnected. Any
> ideas why?
>
>
> I would be grateful if someone could enlighten me on at least some of
> these issues.
>
> Mark



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