@Jesko, -42 has a regression on sof audio driver, please wait for the coming -43 kernel.
thx. -- 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/1867774 Title: PCI/internal sound card not detected Status in alsa-driver package in Ubuntu: New Bug description: Two days ago the audio of my laptop was still working fine. Between then and now I did a kernel and gnome-shell update (those are the ones I remember). Now my sound settings do not show any devices beyond the dummy ones. I have Ubuntu 19.10 on my Thinkpad X1 Yoga and I've tried these https://itsfoss.com/fix-sound-ubuntu-1304-quick-tip/ and https://help.ubuntu.com/community/SoundTroubleshooting things Here are some maybe relevant packages apt-cache policy alsa-base pulseaudio alsa-base: Installed: 1.0.25+dfsg-0ubuntu5 Candidate: 1.0.25+dfsg-0ubuntu5 Version table: *** 1.0.25+dfsg-0ubuntu5 500 500 http://de.archive.ubuntu.com/ubuntu eoan/main amd64 Packages 500 http://de.archive.ubuntu.com/ubuntu eoan/main i386 Packages 100 /var/lib/dpkg/status pulseaudio: Installed: 1:13.0-1ubuntu1.1 Candidate: 1:13.0-1ubuntu1.1 Version table: *** 1:13.0-1ubuntu1.1 500 500 http://de.archive.ubuntu.com/ubuntu eoan-updates/main amd64 Packages 100 /var/lib/dpkg/status 1:13.0-1ubuntu1 500 500 http://de.archive.ubuntu.com/ubuntu eoan/main amd64 Packages Here my lspci, which as you can see includes a audio device 00:00.0 Host bridge: Intel Corporation Device 3e34 (rev 0c) 00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 620 (Whiskey Lake) (rev 02) 00:04.0 Signal processing controller: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem (rev 0c) 00:08.0 System peripheral: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th Gen Core Processor Gaussian Mixture Model 00:12.0 Signal processing controller: Intel Corporation Cannon Point-LP Thermal Controller (rev 11) 00:13.0 Serial controller: Intel Corporation Cannon Point-LP Integrated Sensor Hub (rev 11) 00:14.0 USB controller: Intel Corporation Cannon Point-LP USB 3.1 xHCI Controller (rev 11) 00:14.2 RAM memory: Intel Corporation Cannon Point-LP Shared SRAM (rev 11) 00:14.3 Network controller: Intel Corporation Cannon Point-LP CNVi [Wireless-AC] (rev 11) 00:15.0 Serial bus controller [0c80]: Intel Corporation Cannon Point-LP Serial IO I2C Controller #0 (rev 11) 00:15.1 Serial bus controller [0c80]: Intel Corporation Cannon Point-LP Serial IO I2C Controller #1 (rev 11) 00:16.0 Communication controller: Intel Corporation Cannon Point-LP MEI Controller #1 (rev 11) 00:1c.0 PCI bridge: Intel Corporation Cannon Point-LP PCI Express Root Port #1 (rev f1) 00:1d.0 PCI bridge: Intel Corporation Cannon Point-LP PCI Express Root Port #9 (rev f1) 00:1d.4 PCI bridge: Intel Corporation Cannon Point-LP PCI Express Root Port #13 (rev f1) 00:1f.0 ISA bridge: Intel Corporation Cannon Point-LP LPC Controller (rev 11) 00:1f.3 Audio device: Intel Corporation Cannon Point-LP High Definition Audio Controller (rev 11) 00:1f.4 SMBus: Intel Corporation Cannon Point-LP SMBus Controller (rev 11) 00:1f.5 Serial bus controller [0c80]: Intel Corporation Cannon Point-LP SPI Controller (rev 11) 00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (6) I219-V (rev 11) 02:00.0 Wireless controller [0d40]: Intel Corporation XMM7360 LTE Advanced Modem (rev 01) 03:00.0 Non-Volatile memory controller: Sandisk Corp Device 5006 05:00.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02) 06:00.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02) 06:01.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02) 06:02.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02) 06:04.0 PCI bridge: Intel Corporation JHL6540 Thunderbolt 3 Bridge (C step) [Alpine Ridge 4C 2016] (rev 02) 07:00.0 System peripheral: Intel Corporation JHL6540 Thunderbolt 3 NHI (C step) [Alpine Ridge 4C 2016] (rev 02) 2d:00.0 USB controller: Intel Corporation JHL6540 Thunderbolt 3 USB Controller (C step) [Alpine Ridge 4C 2016] (rev 02) ProblemType: Bug DistroRelease: Ubuntu 19.10 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.3.0-42.34-generic 5.3.18 Uname: Linux 5.3.0-42-generic x86_64 ApportVersion: 2.20.11-0ubuntu8.5 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CurrentDesktop: ubuntu:GNOME Date: Tue Mar 17 14:21:31 2020 InstallationDate: Installed on 2020-01-15 (61 days ago) InstallationMedia: Ubuntu 19.10 "Eoan Ermine" - Release amd64 (20191017) 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: 02/21/2020 dmi.bios.vendor: LENOVO dmi.bios.version: N2HET46W (1.29 ) dmi.board.asset.tag: Not Available dmi.board.name: 20QFS10B00 dmi.board.vendor: LENOVO dmi.board.version: SDK0J40697 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 31 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN2HET46W(1.29):bd02/21/2020:svnLENOVO:pn20QFS10B00:pvrThinkPadX1Yoga4th:rvnLENOVO:rn20QFS10B00:rvrSDK0J40697WIN:cvnLENOVO:ct31:cvrNone: dmi.product.family: ThinkPad X1 Yoga 4th dmi.product.name: 20QFS10B00 dmi.product.sku: LENOVO_MT_20QF_BU_Think_FM_ThinkPad X1 Yoga 4th dmi.product.version: ThinkPad X1 Yoga 4th dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1867774/+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
