apport information ** Attachment added: "Lspci-vt.txt" https://bugs.launchpad.net/bugs/1983293/+attachment/5606332/+files/Lspci-vt.txt
-- 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/1983293 Title: Speaker sound no longer working after 22.04 upgrade on Lenovo X1 Carbon 9Gen Status in linux package in Ubuntu: Confirmed Bug description: After an upgrade to 22.04 my speakers no longer function properly. With the volume at 153% in pavucontrol I can barely hear it (need to put my ear almost next to the speaker). I remember I had the same issue after a fresh install of 21.04 back in December, but I can no longer recall how I fixed it. uname -a 5.15.0-43-generic #46-Ubuntu SMP x86_64 x86_64 x86_64 GNU/Linux lspci | grep -i audio 00:1f.3 Audio device: Intel Corporation Tiger Lake-LP Smart Sound Technology Audio Controller (rev 20) aplay -l **** List of PLAYBACK Hardware Devices **** card 0: sofhdadsp [sof-hda-dsp], device 0: HDA Analog (*) [] Subdevices: 0/1 Subdevice #0: subdevice #0 card 0: sofhdadsp [sof-hda-dsp], device 1: HDA Digital (*) [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: sofhdadsp [sof-hda-dsp], device 3: HDMI1 (*) [] Subdevices: 0/1 Subdevice #0: subdevice #0 card 0: sofhdadsp [sof-hda-dsp], device 4: HDMI2 (*) [] Subdevices: 0/1 Subdevice #0: subdevice #0 card 0: sofhdadsp [sof-hda-dsp], device 5: HDMI3 (*) [] Subdevices: 0/1 Subdevice #0: subdevice #0 alsamixer has Speaker and Bass Speaker at 00 and those cannot be adjusted, see screenshot. DAC1 and DAC2 control left and right speaker respectively (when at 0 can not hear anything even with my ear at the speaker). --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: graphite 2307 F.... pulseaudio CRDA: N/A CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME DistroRelease: Ubuntu 22.04 InstallationDate: Installed on 2022-01-04 (209 days ago) InstallationMedia: Ubuntu 20.04.3 LTS "Focal Fossa" - Release amd64 (20210819) MachineType: LENOVO 20XWCTO1WW Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.15.0-43-generic root=/dev/mapper/vgubuntu-root ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.15.0-43.46-generic 5.15.39 RelatedPackageVersions: linux-restricted-modules-5.15.0-43-generic N/A linux-backports-modules-5.15.0-43-generic N/A linux-firmware 20220329.git681281e4-0ubuntu3.3 Tags: wayland-session jammy Uname: Linux 5.15.0-43-generic x86_64 UpgradeStatus: Upgraded to jammy on 2022-07-27 (5 days ago) UserGroups: adm cdrom dip libvirt lpadmin lxd plugdev sambashare sudo tss _MarkForUpload: True dmi.bios.date: 12/02/2021 dmi.bios.release: 1.51 dmi.bios.vendor: LENOVO dmi.bios.version: N32ET75W (1.51 ) dmi.board.asset.tag: Not Available dmi.board.name: 20XWCTO1WW dmi.board.vendor: LENOVO dmi.board.version: Not Defined dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.ec.firmware.release: 1.31 dmi.modalias: dmi:bvnLENOVO:bvrN32ET75W(1.51):bd12/02/2021:br1.51:efr1.31:svnLENOVO:pn20XWCTO1WW:pvrThinkPadX1CarbonGen9:rvnLENOVO:rn20XWCTO1WW:rvrNotDefined:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_20XW_BU_Think_FM_ThinkPadX1CarbonGen9: dmi.product.family: ThinkPad X1 Carbon Gen 9 dmi.product.name: 20XWCTO1WW dmi.product.sku: LENOVO_MT_20XW_BU_Think_FM_ThinkPad X1 Carbon Gen 9 dmi.product.version: ThinkPad X1 Carbon Gen 9 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1983293/+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
