** Description changed: My headphone output is not working under ubuntu(Ubuntu 24.04.3 LTS), but is under windows 11 (using a dual boot setup). The built in speakers are functioning correctly and the switch over from headphones to speakers is working. But there is no sound from the headphones. Settings in alsamixer and the regular system dialogue seem normal. The bug report was generated using a live USB boot medium, but the same - issue appears on my regular ubuntu install. + issue appears on my regular ubuntu install using version + (6.14.0-37.37~24.04.1). ProblemType: Bug DistroRelease: Ubuntu 24.04 Package: alsa-base 1.0.25+dfsg-0ubuntu7 ProcVersionSignature: Ubuntu 6.11.0-17.17~24.04.2-generic 6.11.11 Uname: Linux 6.11.0-17-generic x86_64 NonfreeKernelModules: zfs ApportVersion: 2.28.1-0ubuntu3.8 Architecture: amd64 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/seq: ubuntu 3707 F.... pipewire + USER PID ACCESS COMMAND + /dev/snd/seq: ubuntu 3707 F.... pipewire CasperMD5CheckResult: pass CasperVersion: 1.498 CloudArchitecture: x86_64 CloudID: nocloud CloudName: unknown CloudPlatform: nocloud CloudSubPlatform: seed-dir (/var/lib/cloud/seed/nocloud) CurrentDesktop: ubuntu:GNOME Date: Sat Jan 31 20:21:39 2026 LiveMediaBuild: Ubuntu 24.04.2 LTS "Noble Numbat" - Release amd64 (20250215) MachineType: LENOVO 21SYS00H00 PackageArchitecture: all ProcEnviron: - LANG=C.UTF-8 - PATH=(custom, no user) - SHELL=/bin/bash - TERM=xterm-256color - XDG_RUNTIME_DIR=<set> + LANG=C.UTF-8 + PATH=(custom, no user) + SHELL=/bin/bash + TERM=xterm-256color + XDG_RUNTIME_DIR=<set> RebootRequiredPkgs: Error: path contained symlinks. SourcePackage: alsa-driver Symptom: audio UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/30/2025 dmi.bios.release: 1.12 dmi.bios.vendor: LENOVO dmi.bios.version: R30ET38W(1.12 ) dmi.board.asset.tag: Not Available dmi.board.name: 21SYS00H00 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: 1.12 dmi.modalias: dmi:bvnLENOVO:bvrR30ET38W(1.12):bd10/30/2025:br1.12:efr1.12:svnLENOVO:pn21SYS00H00:pvrThinkPadE14Gen7:rvnLENOVO:rn21SYS00H00:rvrNotDefined:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_21SY_BU_Think_FM_ThinkPadE14Gen7: dmi.product.family: ThinkPad E14 Gen 7 dmi.product.name: 21SYS00H00 dmi.product.sku: LENOVO_MT_21SY_BU_Think_FM_ThinkPad E14 Gen 7 dmi.product.version: ThinkPad E14 Gen 7 dmi.sys.vendor: LENOVO
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2139512 Title: Headphone output on SN6140 not working To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/2139512/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
