Comment 22 for bug 1438510

Revision history for this message
Max Bowsher (maxb) wrote : Re: [REGRESSION] bluetooth headset no longer supports a2dp

I'm not sure if this helps, but I see pulseaudio logging an "Operation Not Authorized" message when things do not work:

Apr 26 01:46:52 zenbook pulseaudio[3346]: [pulseaudio] module-bluez5-device.c: Acquiring transport /org/bluez/hci0/dev_20_74_CF_02_DB_F2/fd0
Apr 26 01:46:52 zenbook pulseaudio[3346]: [pulseaudio] bluez5-util.c: Transport TryAcquire() failed for transport /org/bluez/hci0/dev_20_74_CF_02_DB_F2/fd0 (Operation Not Authorized)

Whereas after doing the switch-to-HSP, disconnect, reconnect, switch-to-A2DP dance to make it work, the equivalent logging is:

Apr 26 01:52:40 zenbook pulseaudio[3346]: [pulseaudio] module-bluez5-device.c: Acquiring transport /org/bluez/hci0/dev_20_74_CF_02_DB_F2/fd2
Apr 26 01:52:40 zenbook bluetoothd[808]: /org/bluez/hci0/dev_20_74_CF_02_DB_F2/fd2: fd(23) ready
Apr 26 01:52:40 zenbook pulseaudio[3346]: [pulseaudio] module-bluez5-device.c: Transport /org/bluez/hci0/dev_20_74_CF_02_DB_F2/fd2 acquired: fd 46