Can you try running "sudo apt install firmware-sof-signed" and see if that resolves the problem?
-- 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/1991530 Title: After upgrading to Ubuntu 22.10-beta I lost the sound. Status in alsa-driver package in Ubuntu: New Bug description: In the list of devices for testing sound I get only "Dummy Output". With 22.04 everything was ok. ProblemType: Bug DistroRelease: Ubuntu 22.10 Package: alsa-base 1.0.25+dfsg-0ubuntu7 ProcVersionSignature: Ubuntu 5.19.0-15.15-generic 5.19.0 Uname: Linux 5.19.0-15-generic x86_64 ApportVersion: 2.23.0-0ubuntu2 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D2', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D10p', '/dev/snd/pcmC0D9p', '/dev/snd/pcmC0D8p', '/dev/snd/pcmC0D7p', '/dev/snd/pcmC0D3p', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME Date: Mon Oct 3 14:27:59 2022 InstallationDate: Installed on 2019-07-01 (1190 days ago) InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Release amd64 (20190416) PackageArchitecture: all PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. SourcePackage: alsa-driver Symptom: audio UpgradeStatus: Upgraded to kinetic on 2022-09-30 (2 days ago) dmi.bios.date: 07/15/2022 dmi.bios.release: 1.33 dmi.bios.vendor: LENOVO dmi.bios.version: R0YET50W (1.33 ) dmi.board.asset.tag: Not Available dmi.board.name: 20NB002BPG dmi.board.vendor: LENOVO dmi.board.version: SDK0J40697 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.ec.firmware.release: 1.23 dmi.modalias: dmi:bvnLENOVO:bvrR0YET50W(1.33):bd07/15/2022:br1.33:efr1.23:svnLENOVO:pn20NB002BPG:pvrThinkPadE590:rvnLENOVO:rn20NB002BPG:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_20NB_BU_SMB_FM_ThinkPadE590: dmi.product.family: ThinkPad E590 dmi.product.name: 20NB002BPG dmi.product.sku: LENOVO_MT_20NB_BU_SMB_FM_ThinkPad E590 dmi.product.version: ThinkPad E590 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1991530/+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
