apport information ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1880571/+attachment/5376560/+files/AlsaInfo.txt
-- 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/1880571 Title: PCI/internal sound card not detected on ubuntu focal Status in Ubuntu: New Status in alsa-driver package in Ubuntu: New Status in linux package in Ubuntu: New Status in pulseaudio package in Ubuntu: New Bug description: After booting the system the internal laptop speakers and the internal microphone are sometimes not detected, pavucontrol only shows a "Dummy Output". They were working fine under ubuntu 18.04, stopped working after upgrading to 19.10 and are still not working under 20.04. HDMI sound output also does not work when the internal sound output does not work, USB sound output works. The internal speakers and microphone are nearly always detected after running pulseaudio -k && sudo alsa force-reload lsb_release -rd Description: Ubuntu 20.04 LTS Release: 20.04 5.4.0-31-generic #35-Ubuntu @Hui Wang asked me to report this as a new bug in https://bugs.launchpad.net/ubuntu/+source/linux-oem-osp1/+bug/1864061/comments/64 --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: timidity 1144 F.... timidity /dev/snd/pcmC0D0p: timidity 1144 F...m timidity /dev/snd/seq: timidity 1144 F.... timidity /dev/snd/timer: timidity 1144 f.... timidity CasperMD5CheckResult: skip DistroRelease: Ubuntu 20.04 HibernationDevice: RESUME=UUID=aeba982d-83c5-4cbf-83ca-f98664866381 Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 8087:0a2b Intel Corp. Bus 001 Device 002: ID 058f:3822 Alcor Micro Corp. HD Webcam Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: TUXEDO Computers TUXEDO InfinityBook 14v1 Package: pulseaudio 1:13.99.1-1ubuntu3.2 PackageArchitecture: amd64 ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-31-generic root=UUID=efdd2912-a6af-4acf-a006-5d3e7fb3462b ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-31.35-generic 5.4.34 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. 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 Tags: focal Uname: Linux 5.4.0-31-generic x86_64 UpgradeStatus: Upgraded to focal on 2020-05-09 (16 days ago) UserGroups: _MarkForUpload: True dmi.bios.date: 09/30/2016 dmi.bios.vendor: INSYDE Corp. dmi.bios.version: 18.13 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: X35 dmi.board.vendor: TUXEDO Computers dmi.board.version: Type2 - Board Version dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: X35 dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnINSYDECorp.:bvr18.13:bd09/30/2016:svnTUXEDOComputers:pnTUXEDOInfinityBook14v1:pvrTBDbyOEM:rvnTUXEDOComputers:rnX35:rvrType2-BoardVersion:cvnX35:ct10:cvrChassisVersion: dmi.product.family: Type1Family dmi.product.name: TUXEDO InfinityBook 14v1 dmi.product.sku: Type1Sku0 dmi.product.version: TBD by OEM dmi.sys.vendor: TUXEDO Computers To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1880571/+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
