"sudo alsa force-reload" command also doesn't help ** Attachment added: "sound_problem.png" https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1778512/+attachment/5156389/+files/sound_problem.png
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1778512 Title: PCI/internal sound card not detected. System Sound settings shows dummy output Status in alsa-driver package in Ubuntu: New Bug description: aplay -l gives out aplay: device_list:268: no soundcards found... System settings says Dummy output cat /proc/asound/card0/codec* | grep Codec gives out: cat: '/proc/asound/card0/codec*': No such file or directory ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 4.4.0-128.154-generic 4.4.131 Uname: Linux 4.4.0-128-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: Mon Jun 25 17:53:06 2018 InstallationDate: Installed on 2017-02-09 (501 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: 11/18/2016 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.0.7 dmi.board.name: 036R0F dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.0.7:bd11/18/2016:svnDellInc.:pnInspiron7560:pvr:rvnDellInc.:rn036R0F:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.name: Inspiron 7560 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1778512/+subscriptions -- 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
