Seems an hardware enablement issue, while it would be nice to fix it's not something the desktop team can commit to work on at this point so I'm tagging it rls-ff-notfixing
** Tags removed: rls-ff-incoming ** Tags added: rls-ff-notfixing -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1952934 Title: Intel HDA Sound Card not detected on Ubuntu 20.04 Status in alsa-driver package in Ubuntu: Confirmed Bug description: the intel sound card is not detected and only "dummy output" is available I've tested on kernel 5.15 but it s the same on default 5.11 kernel Also tried without success : - Booted the 5.4 - added snd_intel_dspcfg.dsp_driver=1 boot param ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 Uname: Linux 5.15.6-051506-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.21 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: oem 2217 F.... pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME CurrentDmesg: Error: command ['dmesg'] failed with exit code 1: dmesg: read kernel buffer failed: Operation not permitted Date: Wed Dec 1 17:35:25 2021 InstallationDate: Installed on 2021-11-19 (12 days ago) InstallationMedia: Ubuntu 20.04.3 LTS "Focal Fossa" - Release amd64 (20210819) PackageArchitecture: all ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=fr_FR.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/26/2021 dmi.bios.release: 85.176 dmi.bios.vendor: INSYDE Corp. dmi.bios.version: TN1V5.03_PCS dmi.board.asset.tag: Board Asset Tag dmi.board.name: WN1 dmi.board.vendor: IP3 dmi.board.version: V20 dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: PCSpecialist dmi.chassis.version: Chassis Version dmi.ec.firmware.release: 1.4 dmi.modalias: dmi:bvnINSYDECorp.:bvrTN1V5.03_PCS:bd05/26/2021:br85.176:efr1.4:svnPCSpecialist:pnTN1-156M:pvrV10:rvnIP3:rnWN1:rvrV20:cvnPCSpecialist:ct10:cvrChassisVersion:skuTN1-156M: dmi.product.family: Notebook dmi.product.name: TN1-156M dmi.product.sku: TN1-156M dmi.product.version: V10 dmi.sys.vendor: PCSpecialist modified.conffile..etc.modprobe.d.alsa-base.conf: [modified] mtime.conffile..etc.modprobe.d.alsa-base.conf: 2021-11-30T14:02:48.711418 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1952934/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
