Public bug reported: After automatic kernel update 6.5.45 -> 6.8.40 the sound system isn't working anymore (complete silences).
andi@wolfram:~$ sudo dmesg | grep snd [ 8.358714] snd_rn_pci_acp3x 0000:05:00.5: enabling device (0000 -> 0002) [ 8.469944] snd_hda_intel 0000:05:00.1: enabling device (0000 -> 0002) [ 8.470065] snd_hda_intel 0000:05:00.1: Handle vga_switcheroo audio client [ 8.470233] snd_hda_intel 0000:05:00.6: enabling device (0000 -> 0002) [ 8.482591] snd_hda_intel 0000:05:00.6: no codecs found! [ 9.077763] usbcore: registered new interface driver snd-usb-audio [ 11.636417] snd_hda_intel 0000:05:00.1: bound 0000:05:00.0 (ops amdgpu_dm_audio_component_bind_ops [amdgpu]) andi@wolfram:~$ andi@wolfram:~$ aplay -l **** List of PLAYBACK Hardware Devices **** card 0: Device [USB Audio Device], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: Generic_1 [HD-Audio Generic], device 3: HDMI 0 [Q27G4N] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: Generic_1 [HD-Audio Generic], device 7: HDMI 1 [HDMI 1] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: Generic_1 [HD-Audio Generic], device 8: HDMI 2 [HDMI 2] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: Generic_1 [HD-Audio Generic], device 9: HDMI 3 [HDMI 3] Subdevices: 1/1 Subdevice #0: subdevice #0 card 3: G06BT [G06-BT], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 andi@wolfram:~$ corresponding alsa-info log: https://alsa- project.org/db/?f=631ff3bd9d3606edd2d6f60fdbd93c43f5fb084e ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: alsa-utils 1.2.9-1ubuntu5 ProcVersionSignature: Ubuntu 6.8.0-40.40-generic 6.8.12 Uname: Linux 6.8.0-40-generic x86_64 ApportVersion: 2.28.3-0ubuntu0.1 Architecture: amd64 CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Sat Aug 22 09:48:38 2026 InstallationDate: Installed on 2024-03-23 (882 days ago) InstallationMedia: Ubuntu 22.04.4 LTS "Jammy Jellyfish" - Release amd64 (20240220) SourcePackage: alsa-utils UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: alsa-utils (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug noble wayland-session -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2164804 Title: Broken sound system after automatic kernel update 6.5.45 -> 6.8.40 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-utils/+bug/2164804/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
