Public bug reported: after working fine, at some stage ubuntu stopped playing sounds - seems that sound card is not detected by os tried https://wiki.ubuntu.com/Audio/UpgradingAlsa/DKMS with both xenial packages, didn't work either (packages were not displayed in software center after reboot although they were completely installed)
ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 4.4.0-131.157-generic 4.4.134 Uname: Linux 4.4.0-131-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.18 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CurrentDesktop: Unity Date: Wed Aug 1 23:08:49 2018 InstallationDate: Installed on 2017-08-21 (345 days ago) InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) 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: 01/16/2017 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V1.23 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: Ironman_SK dmi.board.vendor: Acer dmi.board.version: V1.23 dmi.chassis.type: 10 dmi.chassis.vendor: Chassis Manufacturer dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.23:bd01/16/2017:svnAcer:pnAspireE5-575G:pvrV1.23:rvnAcer:rnIronman_SK:rvrV1.23:cvnChassisManufacturer:ct10:cvrChassisVersion: dmi.product.name: Aspire E5-575G dmi.product.version: V1.23 dmi.sys.vendor: Acer ** Affects: alsa-driver (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug xenial -- 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/1784941 Title: PCI/internal sound card not detected Status in alsa-driver package in Ubuntu: New Bug description: after working fine, at some stage ubuntu stopped playing sounds - seems that sound card is not detected by os tried https://wiki.ubuntu.com/Audio/UpgradingAlsa/DKMS with both xenial packages, didn't work either (packages were not displayed in software center after reboot although they were completely installed) ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 4.4.0-131.157-generic 4.4.134 Uname: Linux 4.4.0-131-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.18 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CurrentDesktop: Unity Date: Wed Aug 1 23:08:49 2018 InstallationDate: Installed on 2017-08-21 (345 days ago) InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) 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: 01/16/2017 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V1.23 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: Ironman_SK dmi.board.vendor: Acer dmi.board.version: V1.23 dmi.chassis.type: 10 dmi.chassis.vendor: Chassis Manufacturer dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.23:bd01/16/2017:svnAcer:pnAspireE5-575G:pvrV1.23:rvnAcer:rnIronman_SK:rvrV1.23:cvnChassisManufacturer:ct10:cvrChassisVersion: dmi.product.name: Aspire E5-575G dmi.product.version: V1.23 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1784941/+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