** Also affects: pipewire (Ubuntu)
Importance: Undecided
Status: New
** Tags added: kinetic
** Tags added: a2dp suspend-resume
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https://bugs.launchpad.net/bugs/2008149
Title:
Bluetooth Audio Broken After Suspend
Status in bluez package in Ubuntu:
New
Status in pipewire package in Ubuntu:
New
Bug description:
Release:
========
Description: Ubuntu 22.10
Release: 22.10
Package Version:
================
isa~ apt-cache policy bluez
bluez:
Installed: 5.65-0ubuntu1
Candidate: 5.65-0ubuntu1
Version table:
*** 5.65-0ubuntu1 500
500 http://us.archive.ubuntu.com/ubuntu kinetic/main amd64 Packages
100 /var/lib/dpkg/status
Hardware:
=========
Model: Apple Inc. MacBookPro9,2
isa~ lsusb | grep -i blue
Bus 002 Device 009: ID 05ac:821d Apple, Inc. Bluetooth USB Host Controller
Bus 002 Device 004: ID 0a5c:4500 Broadcom Corp. BCM2046B1 USB 2.0 Hub (part
of BCM2046 Bluetooth)
Kmods:
======
bluetooth 827392 54 btrtl,btmtk,btintel,btbcm,bnep,btusb,rfcomm
Symptom:
========
Pausing sound output (with bluetooth device as sink) will often lead to a
failed suspend / resume that leaves audio in an unusable state. Logs indicate
that suspend fails, but it looks like the failure path is broken in some way
that renders audio unusable when this occurs. This requires a reconnect to
recover in all cases, and occasionally even a reboot is required. I have
attached debug logs from `bluetooth.service`. I assume hci logs are not
required in this case, but if they are please let me know.
I can test proposed fixes.
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