Comment 25 for bug 130870

I'm trying to make my BT headset to work in Hardy x86_64, so far without any luck.

The "old" module+btsco solution hangs the applications that try to use them, the bluez audio service doesn't work and the bluetooth-alsa's headsetd prints following when attempting to play a file:

$ headsetd -n
headsetd[7529]: Bluetooth headset daemon version 0.5
headsetd[7529]: Incoming RFCOMM hs connection from 00:0D:44:5D:29:2C accepted
headsetd[7529]: Changing state: Idle-->Connected
headsetd[7529]: Changing state: Connected-->Ready
headsetd[7529]: Changing state: Ready-->Opening
headsetd[7529]: unable to open SCO channel to headset: Connection timed out
headsetd[7529]: Changing state: Opening-->ZombieAppl
headsetd[7529]: Appli closed socket

At the same time the kernel log is flooded with messages like these:

[ 315.190720] hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
[ 315.190725] hci_scodata_packet: hci0 SCO packet for unknown connection handle 1
[ 315.200696] hci_scodata_packet: hci0 SCO packet for unknown connection handle 1

It seems BT headset support is completely broken in Hardy beta.