Same here. After updating to 6.2.0-26 my bluetooth stopped working. It just shows Bluetooth Off and nothing happens if I try to turn it on.
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-hwe-6.2 in Ubuntu. https://bugs.launchpad.net/bugs/2032761 Title: Bluetooth headset microphone not working after upgrade to Kernel 6.2 Status in linux-signed-hwe-6.2 package in Ubuntu: Confirmed Bug description: Since my Ubuntu (22.04) was upgraded to Kernel 6.2.0-26 , my headphones (Sony WH-1000XM5) can no longer connect with the headset (handsfree_head_unit) profile (a2dp_sink, i.e. audio only, works fine). Booting back into kernel 5 (5.19.0-50-generic) "fixes" the issue. Trying to change profile: ➜ ~ pacmd set-card-profile bluez_card.AC_80_0A_1A_D6_56 off ➜ ~ pacmd set-card-profile bluez_card.AC_80_0A_1A_D6_56 handsfree_head_unit Failed to set card profile to 'handsfree_head_unit'. sysctl logs (not very helpful): Aug 15 17:33:40 pulseaudio[4088]: Refused to switch profile to handsfree_head_unit: Not connected --- Confirmed online that this also affects, at least, another headset (Sony WH-1000XM4) and still present on Kernel 6.4.11-060411 - https://askubuntu.com/questions/1482493/upgrade-to-kernel-6-2-broke- bluetooth-headset-microphone --- ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: linux-image-6.2.0-26-generic 6.2.0-26.26~22.04.1 ProcVersionSignature: Ubuntu 6.2.0-26.26~22.04.1-generic 6.2.13 Uname: Linux 6.2.0-26-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.5 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: i3 Date: Wed Aug 23 08:54:32 2023 InstallationDate: Installed on 2023-03-20 (155 days ago) InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64 (20220809.1) SourcePackage: linux-signed-hwe-6.2 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-6.2/+bug/2032761/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
