Installed kernel v4.4-rc2+cod1-wily, powered machine off, powered on, checked that the kernel is running, but no visible change, unfortunately. When turning on my wireless headphone, the little lock sign in the indicator applet repeatedly turns on briefly and disappears again. When this happens, no messages in syslog appear. I manage to set up the bluetooth connection by "Connection" setting the slider to "on" in the right moment after turning the headphone on, but this is a matter of luck. Below syslog messages while I do these things, and then finally turn my headphone off. There are a couple of error messages that might be of use.
Nov 26 08:28:07 pine pulseaudio[2507]: [pulseaudio] module-bluez5-device.c: Profile has no transport Nov 26 08:28:07 pine bluetoothd[1571]: /org/bluez/hci0/dev_FC_F1_52_4C_17_4E/fd0: fd(34) ready Nov 26 08:28:07 pine rtkit-daemon[1677]: Supervising 3 threads of 1 processes of 1 users. Nov 26 08:28:07 pine rtkit-daemon[1677]: Successfully made thread 3952 of process 2507 (n/a) owned by '1001' RT at priority 5. Nov 26 08:28:07 pine rtkit-daemon[1677]: Supervising 4 threads of 1 processes of 1 users. Nov 26 08:28:07 pine kernel: [ 71.070092] input: FC:F1:52:4C:17:4E as /devices/virtual/input/input13 Nov 26 08:28:09 pine gnome-session[2381]: sh: 1: exec: jockey-gtk: not found Nov 26 08:28:18 pine systemd[1]: Starting Stop ureadahead data collection... Nov 26 08:28:18 pine systemd[1]: Stopped Read required files in advance. Nov 26 08:28:18 pine systemd[1]: Started Stop ureadahead data collection. Nov 26 08:28:35 pine acpid: input device has been disconnected, fd 17 Nov 26 08:28:35 pine bluetoothd[1571]: Unable to get io data for Headset Voice gateway: getpeername: Transport endpoint is not connected (107) Nov 26 08:29:03 pine systemd[1]: Stopping User Manager for UID 104... Nov 26 08:29:03 pine systemd[1550]: Reached target Shutdown. Nov 26 08:29:03 pine systemd[1550]: Starting Exit the Session... Nov 26 08:29:03 pine systemd[1550]: Stopped target Default. Nov 26 08:29:03 pine systemd[1550]: Stopped target Basic System. Nov 26 08:29:03 pine systemd[1550]: Stopped target Sockets. Nov 26 08:29:03 pine systemd[1550]: Stopped target Paths. Nov 26 08:29:03 pine systemd[1550]: Stopped target Timers. Nov 26 08:29:03 pine systemd[1550]: Received SIGRTMIN+24 from PID 4020 (kill). Nov 26 08:29:03 pine systemd[1]: Stopped User Manager for UID 104. Nov 26 08:29:03 pine systemd[1]: Removed slice user-104.slice. Nov 26 08:29:14 pine pulseaudio[2507]: [pulseaudio] module-bluez5-device.c: Profile has no transport Nov 26 08:29:14 pine bluetoothd[1571]: /org/bluez/hci0/dev_FC_F1_52_4C_17_4E/fd1: fd(34) ready Nov 26 08:29:14 pine rtkit-daemon[1677]: Supervising 3 threads of 1 processes of 1 users. Nov 26 08:29:14 pine rtkit-daemon[1677]: Successfully made thread 4041 of process 2507 (n/a) owned by '1001' RT at priority 5. Nov 26 08:29:14 pine kernel: [ 138.066217] input: FC:F1:52:4C:17:4E as /devices/virtual/input/input14 Nov 26 08:29:14 pine rtkit-daemon[1677]: Supervising 4 threads of 1 processes of 1 users. Nov 26 08:29:27 pine gnome-session[2381]: ** (zeitgeist-datahub:3752): WARNING **: zeitgeist-datahub.vala:212: Error during inserting events: GDBus.Error:org.gnome.zeitgeist.EngineError.InvalidArgument: Incomplete event: interpretation, manifestation and actor are required Nov 26 08:30:31 pine acpid: input device has been disconnected, fd 17 Nov 26 08:30:31 pine bluetoothd[1571]: Unable to get io data for Headset Voice gateway: getpeername: Transport endpoint is not connected (107) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1519298 Title: btusb.ko preferred over ath3k.ko for Atheros AR3012 Bluetooth 4.0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1519298/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs