bluetooth headphones a2dp profile does not function after suspend, only HSP
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
pulseaudio (Ubuntu) |
Expired
|
Undecided
|
Unassigned |
Bug Description
1) lsb_release -rd
Description: Ubuntu 18.04.1 LTS
Release: 18.04
2) $ apt-cache policy bluez
bluez:
Installed: 5.48-0ubuntu3.1
Candidate: 5.48-0ubuntu3.1
Version table:
*** 5.48-0ubuntu3.1 500
500 http://
100 /var/lib/
5.48-0ubuntu3 500
500 http://
3) bluetooth headphones stay working in a2dp mode even after suspend
4) bluetooth headphones connect but no sound will come out of a2dp mode, only in HSP profile
ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: bluez 5.48-0ubuntu3.1
ProcVersionSign
Uname: Linux 4.15.0-30-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.2
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Wed Aug 29 18:07:26 2018
InstallationDate: Installed on 2018-05-26 (95 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180525)
InterestingModules: rfcomm bnep btusb bluetooth
ProcEnviron:
TERM=xterm-
PATH=(custom, no user)
XDG_RUNTIME_
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: bluez
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/16/2015
dmi.bios.vendor: Intel Corp.
dmi.bios.version: RKPPT10H.
dmi.board.
dmi.board.name: D53427RKE
dmi.board.vendor: Intel Corporation
dmi.board.version: G87971-406
dmi.chassis.type: 3
dmi.modalias: dmi:bvnIntelCor
dmi.product.family: To be filled by O.E.M.
hciconfig:
hci0: Type: Primary Bus: USB
BD Address: 48:51:B7:07:93:F5 ACL MTU: 1021:5 SCO MTU: 96:5
DOWN
RX bytes:5617087 acl:790 sco:22622 events:634625 errors:0
TX bytes:540631745 acl:632348 sco:22584 commands:537 errors:0
Reassigned to pulseaudio. Bluetooth audio is a software feature implemented in pulseaudio, not in bluez.