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"Dummy output" in Sound settings. nothing works. $ aplay -l **** List of PLAYBACK Hardware Devices **** $ alsa-info.sh link to http://alsa- project.org/db/?f=834b3fe04e2e1c74c7f2a84b6fb698e6e49db8fa. # dmidecode -t system # dmidecode 3.2 Getting SMBIOS data from sysfs. SMBIOS 2.4 present. Handle 0x0001, DMI type 1, 27 bytes System Information Manufacturer: TOSHIBA Product Name: Satellite U300 Version: PSU30E-01M01DRU # lspci |grep Audio 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03) 00:1b.0 Audio device [0403]: Intel Corporation 82801H (ICH8 Family) HD Audio Controller [8086:284b] (rev 03) Subsystem: Toshiba Corporation 82801H (ICH8 Family) HD Audio Controller [1179:ff50] Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel Physical device is ALC268. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: pulseaudio 1:13.99.1-1ubuntu3.10 ProcVersionSignature: Ubuntu 5.8.0-43.49~20.04.1-generic 5.8.18 Uname: Linux 5.8.0-43-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.16 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D1', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Tue Feb 9 22:37:35 2021 InstallationDate: Installed on 2021-02-09 (0 days ago) InstallationMedia: Ubuntu 20.04.2 LTS "Focal Fossa" - Release amd64 (20210204) SourcePackage: pulseaudio UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/15/2009 dmi.bios.vendor: TOSHIBA dmi.bios.version: V5.10 dmi.board.name: Satellite U300 dmi.board.vendor: TOSHIBA dmi.board.version: Not Applicable dmi.chassis.type: 10 dmi.chassis.vendor: TOSHIBA dmi.chassis.version: N/A dmi.modalias: dmi:bvnTOSHIBA:bvrV5.10:bd01/15/2009:svnTOSHIBA:pnSatelliteU300:pvrPSU30E-01M01DRU:rvnTOSHIBA:rnSatelliteU300:rvrNotApplicable:cvnTOSHIBA:ct10:cvrN/A: dmi.product.name: Satellite U300 dmi.product.version: PSU30E-01M01DRU dmi.sys.vendor: TOSHIBA ** Affects: pulseaudio (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal -- "Dummy output" instead of the audio device ALC268 https://bugs.launchpad.net/bugs/1915198 You received this bug notification because you are a member of Desktop Packages, which is subscribed to pulseaudio in Ubuntu. -- 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
