Public bug reported:
Just did fresh install of ubuntu desktop 16.04. after trying unity,
installed ubuntu-gnome-desktop and rebooted to login with gdm and gnome
shell.
I have bluetooth audio device that's playback only (no mic) and uses
A2DP. I think you can see its mac address in the logs below if you want
to know the exact device.
This device works fine on fedora 22 on the same hardware (a mac mini),
and with ubuntu gnome 14.04 on a different computer. (I haven't tried
other configurations.)
I can pair with it and connect to it, but no audio device shows up for
it. It does seem to be inconsistently added as an input device (it has
one button that works as a "pause/plya" media key), although I don't
really use that functionality so i can't say if that's changed.
Attached is journalctl -f output. The most relevant message seems to be
"bluetoothd[2809]: Control: Refusing unexpected connect", which is why
I've filed this bug against `bluetoothd` using `ubuntu-bug 2809`.
I can consistently reproduce this. If there's a way to get more detail
logging, I'd be happy to do it.
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: bluez 5.37-0ubuntu5
ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13
Uname: Linux 4.4.0-31-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.1
Architecture: amd64
Date: Wed Aug 3 17:35:13 2016
ExecutablePath: /usr/lib/bluetooth/bluetoothd
InstallationDate: Installed on 2016-08-02 (1 days ago)
InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719)
InterestingModules: rfcomm bnep btusb bluetooth
MachineType: Apple Inc. Macmini7,1
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-31-generic
root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
SourcePackage: bluez
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/05/2015
dmi.bios.vendor: Apple Inc.
dmi.bios.version: MM71.88Z.0220.B03.1506051117
dmi.board.asset.tag: Base Board Asset Tag#
dmi.board.name: Mac-35C5E08120C7EEAF
dmi.board.vendor: Apple Inc.
dmi.board.version: Macmini7,1
dmi.chassis.type: 10
dmi.chassis.vendor: Apple Inc.
dmi.chassis.version: Mac-35C5E08120C7EEAF
dmi.modalias:
dmi:bvnAppleInc.:bvrMM71.88Z.0220.B03.1506051117:bd06/05/2015:svnAppleInc.:pnMacmini7,1:pvr1.0:rvnAppleInc.:rnMac-35C5E08120C7EEAF:rvrMacmini7,1:cvnAppleInc.:ct10:cvrMac-35C5E08120C7EEAF:
dmi.product.name: Macmini7,1
dmi.product.version: 1.0
dmi.sys.vendor: Apple Inc.
hciconfig:
hci0: Type: BR/EDR Bus: USB
BD Address: 98:5A:EB:8A:FD:79 ACL MTU: 1021:8 SCO MTU: 64:1
UP RUNNING
RX bytes:42276 acl:138 sco:0 events:1297 errors:0
TX bytes:853652 acl:1121 sco:0 commands:365 errors:0
rfkill:
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
** Affects: bluez (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug xenial
** Attachment added: "Annotated output of `journalctl -f` with error message
from bluetoothd"
https://bugs.launchpad.net/bugs/1609567/+attachment/4713452/+files/bluetoothdebug.txt
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https://bugs.launchpad.net/bugs/1609567
Title:
can connect to bluetooth audio device, but it doesn't appear as a
sound sink
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