** Summary changed:
- Cannot switch to A2DP profile w/o restarting bluetooth.service
+ Cannot switch to A2DP profile w/o restarting bluetooth.service [pulseaudio:
Refused to switch profile to a2dp_sink: Not connected]
** Also affects: bluez (Ubuntu)
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1891648
Title:
Cannot switch to A2DP profile w/o restarting bluetooth.service
[pulseaudio: Refused to switch profile to a2dp_sink: Not connected]
Status in bluez package in Ubuntu:
New
Status in pulseaudio package in Ubuntu:
New
Bug description:
When connecting to any Bluetooth device, PulseAudio fails to change
its profile to A2DP (and leaves it in HSP/HFP).
The following is appended to /var/log/syslog when trying to change
profile in pavucontrol:
Aug 14 14:59:02 k-laptop pulseaudio[18882]: Refused to switch profile
to a2dp_sink: Not connected
I'm currently using patched pulseaudio-modules-bt from here:
https://github.com/EHfive/pulseaudio-modules-bt. But the problem
persists with both packages.
The working workaround I found is:
sudo systemctl restart bluetooth.service
bluetoothctl
# list device MACs
devices
# use a MAC from the list above
connect <MAC>
After doing this, it is possible to switch to A2DP profile in
pavucontrol. But such restart is required each time device is
connected.
I'm using
Kubuntu 20.10 (development branch)
pulseaudio: 1:13.99.1-1ubuntu8
pulseaudio-modules-bluetooth: 1:13.99.1-1ubuntu8-9git+20200812~dfeee4f
but also reproducible with 1:13.99.1-1ubuntu8
ProblemType: Bug
DistroRelease: Ubuntu 20.10
Package: pulseaudio 1:13.99.1-1ubuntu8
ProcVersionSignature: Ubuntu 5.4.0-43.47-generic 5.4.55
Uname: Linux 5.4.0-43-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu44
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: kyrboh 19544 F.... pulseaudio
/dev/snd/pcmC0D0c: kyrboh 19544 F...m pulseaudio
/dev/snd/pcmC0D0p: kyrboh 19544 F...m pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: KDE
Date: Fri Aug 14 15:06:43 2020
InstallationDate: Installed on 2020-08-07 (6 days ago)
InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64
(20200731)
SourcePackage: pulseaudio
UpgradeStatus: Upgraded to groovy on 2020-08-10 (3 days ago)
dmi.bios.date: 05/22/2020
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.19.2
dmi.board.name: 05FFDN
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr1.19.2:bd05/22/2020:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:
dmi.product.family: XPS
dmi.product.name: XPS 15 9560
dmi.product.sku: 07BE
dmi.sys.vendor: Dell Inc.
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