Re: Problems with Buster and Bluetooth

[deloptes <deloptes@gmail.com>]

David Parker wrote:

> This issue seems to not be fixed entirely, after all.  Yesterday, the
> earbuds would pair but not connect when I powered them on.  I had to
> connect them manually each time, using either bluetoothctl or
> blueman-manager.  At one point they disconnected, and subsequent attempts
> to reconnect them resulted in a "Device or resource busy" error in syslog.
> I had to remove them and go through the pairing and connection process
> again to fix it.
> 
> So, there's definitely still a problem here, although they do work most of
> the time, which is better than where I started.

Hmmm - what priority PA is running at?

I don't know really why it is a problem - I think this new combination of
BT+PA is not quite ready yet, but was forced to us without alternative. I
suffer in a different way by the replacement of bluez4.

Anyway - what you also can try is try to fine tune PA - for example there
were options regarding latency and so on.

Also the signal strength - is it breaking when you are moving?

and so on.

I do not think you have to remove pairing to solve the problem - could be
you restart BT+PA.

Also try running pulseaudio with -v or -vv or -vvv to get more information
and find out where is exactly your problem.

I also read about LE that this is still somehow buggy, but if you say it was
working for you before ... 

regards