Public bug reported:
[Expected Behavior]
Bluetooth should turn on and be able to discover devices. It works perfectly on
the older kernel version [Ubuntu, with Linux: 6.8.0-138].
[Actual Behavior]
After the recent September update to kernel [Ubuntu, with Linux: 6.8.0-139],
Bluetooth cannot be enabled. The toggle in the settings automatically switches
back to "Off".
[Steps to Reproduce]
1. Boot into the latest kernel ([6.8.0-139]).
2. Open Settings -> Bluetooth.
3. Try to turn Bluetooth on.
ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: linux-image-6.8.0-139-generic 6.8.0-139.139
ProcVersionSignature: Ubuntu 6.8.0-139.139-generic 6.8.12
Uname: Linux 6.8.0-139-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.28.3-0ubuntu0.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: ni 2713 F.... wireplumber
/dev/snd/controlC0: ni 2713 F.... wireplumber
/dev/snd/seq: ni 2708 F.... pipewire
CRDA: N/A
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Sun Sep 20 20:03:18 2026
InstallationDate: Installed on 2025-11-08 (316 days ago)
InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419)
MachineType: ASUSTeK COMPUTER INC. ASUS TUF Gaming A15 FA506NFR_FA506NFR
ProcFB: 0 nvidia-drmdrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-139-generic
root=UUID=760880b1-41ea-410f-8a9e-bfc6f193138b ro quiet splash pcie_aspm=off
vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-6.8.0-139-generic N/A
linux-backports-modules-6.8.0-139-generic N/A
linux-firmware 20240318.git3b128b60.0ubuntu3.1
SourcePackage: linux
UpgradeStatus: Upgraded to noble on 2025-11-08 (316 days ago)
dmi.bios.date: 03/21/2024
dmi.bios.release: 5.24
dmi.bios.vendor: American Megatrends International, LLC.
dmi.bios.version: FA506NFR.300
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: FA506NFR
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK COMPUTER INC.
dmi.chassis.version: 1.0
dmi.ec.firmware.release: 3.0
dmi.modalias:
dmi:bvnAmericanMegatrendsInternational,LLC.:bvrFA506NFR.300:bd03/21/2024:br5.24:efr3.0:svnASUSTeKCOMPUTERINC.:pnASUSTUFGamingA15FA506NFR_FA506NFR:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnFA506NFR:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:sku:
dmi.product.family: ASUS TUF Gaming A15
dmi.product.name: ASUS TUF Gaming A15 FA506NFR_FA506NFR
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK COMPUTER INC.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug noble
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https://bugs.launchpad.net/bugs/2167799
Title:
Can't turn on Bluetooth
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