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#1 2022-10-25 14:26:05

coordinatio
Member
Registered: 2022-10-25
Posts: 1

Bluetooth headphones' a2dp profiles missing after the pipewire update

Hello ArchLinux users!

The recent pipewire upgrade to version 1:0.3.59-2 have brought the problem: my bluetooth headphones now show only HSP/HFP profiles, all a2dp profiles are missing. Just after pairing the profiles are present and work correctly till the first disconnect, and they do miss during the subsequent device's reconnects. The problem goes away completely when I downgrade pipewire to 1:0.3.57-1.

During the headphones' connection phase, the following suspicious messaged appear in the system log:

окт 25 16:51:30 core-laptop bluetoothd[1061]: src/service.c:btd_service_connect() a2dp-sink profile connect failed for 28:FA:19:1C:4E:4B: Device or resource busy
окт 25 16:51:33 core-laptop bluetoothd[1061]: src/service.c:btd_service_connect() a2dp-sink profile connect failed for 28:FA:19:1C:4E:4B: Device or resource busy
окт 25 16:51:35 core-laptop bluetoothd[1061]: profiles/audio/avdtp.c:cancel_request() Discover: Connection timed out (110)

It looks like a crash somewhere inside pipewire like in the following bugreport: https://gitlab.freedesktop.org/pipewire … issues/645

Is it worth sending a bug report to pipewire devs, or can you suggest what could be done to fix the problem?

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Update: I've found the similar problem in the open bug report in pipewire's gitlab: https://gitlab.freedesktop.org/pipewire … ssues/2769

Last edited by coordinatio (2022-10-25 14:37:38)

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