Public bug reported: cat /proc/asound/cards
cat /proc/asound/cards 0 [HDMI ]: HDA-Intel - HDA ATI HDMI HDA ATI HDMI at 0xffb64000 irq 43 1 [Generic ]: HDA-Intel - HD-Audio Generic HD-Audio Generic at 0xffb60000 irq 16 aplay /usr/share/sounds/alsa/Front_Center.wav ALSA lib pcm_dmix.c:1052:(snd_pcm_dmix_open) unable to open slave aplay: main:788: Fehler beim Öffnen des Gerätes: Datei oder Verzeichnis nicht gefunden lsb_release -rd Description: Ubuntu 18.04.4 LTS Release: 18.04 apt-cache policy pkgname N: Paket pkgname kann nicht gefunden werden. http://alsa-project.org/db/?f=faeda5de343b2d29e504e3ba0e8fdc20818d5f02 ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 4.15.0-91.92-generic 4.15.18 Uname: Linux 4.15.0-91-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.12 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: klaus 14375 F.... alsamixer CurrentDesktop: GNOME-Flashback:GNOME Date: Tue Mar 31 18:41:50 2020 InstallationDate: Installed on 2018-07-05 (635 days ago) InstallationMedia: Ubuntu 16.04.4 LTS "Xenial Xerus" - Release amd64 (20180228) 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 bionic on 2018-09-01 (577 days ago) dmi.bios.date: 10/27/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P1.00 dmi.board.name: QC5000-ITX/PH dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.00:bd10/27/2014:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnQC5000-ITX/PH:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.family: To Be Filled By O.E.M. dmi.product.name: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. ** Affects: alsa-driver (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1869920 Title: no sound To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1869920/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs