apport information ** Tags added: apport-collected
** Description changed: After suspending the computer the default sound device is gone and the sound output now defaults to the HDMI out. Resetting pulseaudio with pulseaudio -k makes no difference, removing the user pulseaudio config and killing / restarting the server as explained in some troubleshoot guides doesn't make any difference either. The only solution seems to be to restart the computer. This is happening in two different computers recently updated to 20.04 from 19.10 one of them and from 18.04 the other. - Alsamixer seems to show the default sound device but pulseaudio can't - see it + Alsamixer seems to show the default sound device but pulseaudio can't see it + --- + ProblemType: Bug + ApportVersion: 2.20.11-0ubuntu27 + Architecture: amd64 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC1: arturo 2106 F.... pulseaudio + /dev/snd/controlC2: arturo 2106 F.... pulseaudio + /dev/snd/controlC0: arturo 2106 F.... pulseaudio + CasperMD5CheckResult: skip + CurrentDesktop: ubuntu:GNOME + DistroRelease: Ubuntu 20.04 + InstallationDate: Installed on 2018-12-10 (510 days ago) + InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3) + MachineType: ASUS All Series + NonfreeKernelModules: nvidia_modeset nvidia + Package: linux (not installed) + ProcFB: 0 EFI VGA + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-28-lowlatency root=UUID=fd387fc2-5401-463f-9307-9d07718ba12d ro "acpi_osi=!Windows 2013" acpi_osi=Linux nogpumanager quiet splash noveau.runpm=0 vt.handoff=7 + ProcVersionSignature: Ubuntu 5.4.0-28.32-lowlatency 5.4.30 + RelatedPackageVersions: + linux-restricted-modules-5.4.0-28-lowlatency N/A + linux-backports-modules-5.4.0-28-lowlatency N/A + linux-firmware 1.187 + Tags: focal + Uname: Linux 5.4.0-28-lowlatency x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip libvirt lpadmin plugdev sambashare sudo + _MarkForUpload: True + dmi.bios.date: 05/28/2019 + dmi.bios.vendor: American Megatrends Inc. + dmi.bios.version: 4001 + dmi.board.asset.tag: Default string + dmi.board.name: X99-M WS/SE + dmi.board.vendor: ASUSTeK COMPUTER INC. + dmi.board.version: Rev 1.xx + dmi.chassis.asset.tag: Default string + dmi.chassis.type: 3 + dmi.chassis.vendor: Default string + dmi.chassis.version: Default string + dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr4001:bd05/28/2019:svnASUS:pnAllSeries:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnX99-MWS/SE:rvrRev1.xx:cvnDefaultstring:ct3:cvrDefaultstring: + dmi.product.family: ASUS MB + dmi.product.name: All Series + dmi.product.version: System Version + dmi.sys.vendor: ASUS ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1876316/+attachment/5366171/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1876316 Title: Default line out device missing after suspend in 20.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1876316/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
