https://people.canonical.com/~hwang4/testdsp/ please test this kernel. if it doesn't help. please upload a dmesg with that kernel.
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1870550 Title: PCI/internal sound card not detected Status in alsa-driver package in Ubuntu: New Bug description: The sound card is not detected on my machine ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.3.0-45.37~18.04.1-generic 5.3.18 Uname: Linux 5.3.0-45-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.14 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CurrentDesktop: ubuntu:GNOME Date: Sat Apr 4 00:51:33 2020 InstallationDate: Installed on 2020-02-25 (37 days ago) InstallationMedia: Ubuntu 18.04.4 LTS "Bionic Beaver" - Release amd64 (20200203.1) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Title: PCI/internal sound card not detected UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/02/2020 dmi.bios.vendor: AMI dmi.bios.version: F.13 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 86FA dmi.board.vendor: HP dmi.board.version: 87.46 dmi.chassis.type: 31 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAMI:bvrF.13:bd03/02/2020:svnHP:pnHPSpectrex360Convertible13-aw0xxx:pvr:rvnHP:rn86FA:rvr87.46:cvnHP:ct31:cvrChassisVersion: dmi.product.family: 103C_5335KV HP Spectre dmi.product.name: HP Spectre x360 Convertible 13-aw0xxx dmi.product.sku: 8UR41PA#ABG dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1870550/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
