Here are the diagnostics files when running kernel 6.8 https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2062986
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2062985 Title: ALSA Fails to detect any devices with kernel 6.8.0 Status in linux package in Ubuntu: New Bug description: Submitting this bug report from kernel 6.5.0 where it seems to work. When running aplay -l on kernel 6.8 the output is empty. And pulseaudio also shows an error. ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: linux-image-6.8.0-28-generic 6.8.0-28.28 ProcVersionSignature: Ubuntu 6.5.0-28.29-generic 6.5.13 Uname: Linux 6.5.0-28-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.28.1-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: kyrboh 1363 F.... wireplumber /dev/snd/seq: kyrboh 1358 F.... pipewire CRDA: N/A CasperMD5CheckResult: pass CurrentDesktop: KDE Date: Sat Apr 20 21:15:03 2024 InstallationDate: Installed on 2023-11-04 (169 days ago) InstallationMedia: Kubuntu 22.04.3 LTS "Jammy Jellyfish" - Release amd64 (20230807.1) MachineType: Dell Inc. XPS 15 9560 ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.5.0-28-generic root=UUID=db41af68-2c72-4fc6-a654-5b0f2be10d62 ro quiet splash vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-6.5.0-28-generic N/A linux-backports-modules-6.5.0-28-generic N/A linux-firmware 20240318.git3b128b60-0ubuntu2 SourcePackage: linux UpgradeStatus: Upgraded to noble on 2024-04-20 (0 days ago) dmi.bios.date: 11/10/2022 dmi.bios.release: 1.31 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.31.0 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.:bvr1.31.0:bd11/10/2022:br1.31:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr:sku07BE: dmi.product.family: XPS dmi.product.name: XPS 15 9560 dmi.product.sku: 07BE dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2062985/+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