** This bug is no longer a duplicate of bug 1876065 After unplug headphones and plug them again no sound can be heard
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1879989 Title: "Failed to play sound: No such driver" ubuntu 20.04 Status in linux package in Ubuntu: Confirmed Bug description: my speakers- built in audio produces terrible sound I tested the speakers via settings/sound and there was no sound I checked gnome logs and found "Failed to play sound: No such driver" I checked online and it seams to be a problem that affects many users ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.4.0-31-generic 5.4.0-31.35 ProcVersionSignature: Ubuntu 5.4.0-31.35-generic 5.4.34 Uname: Linux 5.4.0-31-generic x86_64 ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: regern 70802 F.... pulseaudio /dev/snd/pcmC0D0c: regern 70802 F...m pulseaudio /dev/snd/pcmC0D0p: regern 70802 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Thu May 21 19:13:55 2020 InstallationDate: Installed on 2020-05-16 (5 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: Dell Inc. Inspiron 15-3552 ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-31-generic root=UUID=55652357-023b-4633-8d3a-46ce1a22d378 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.4.0-31-generic N/A linux-backports-modules-5.4.0-31-generic N/A linux-firmware 1.187 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/06/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: 4.4.0 dmi.board.name: 079W3P dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: Not Specified dmi.modalias: dmi:bvnDellInc.:bvr4.4.0:bd03/06/2018:svnDellInc.:pnInspiron15-3552:pvr4.4.0:rvnDellInc.:rn079W3P:rvrA00:cvnDellInc.:ct8:cvrNotSpecified: dmi.product.family: Inspiron dmi.product.name: Inspiron 15-3552 dmi.product.sku: 06AC dmi.product.version: 4.4.0 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1879989/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
