According to #11, your usb sound card fails in the pulseaudio, could you please remove the usb and test.
If that doesn't help, I guess you must install some package that conflict with pulseaudio, that can explain #10. If possible, please collect a pulseaudio.txt without usb sound card. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1875989 Title: [276812G, Conexant CX20561 (Hermosa), Speaker, Internal] Pulseaudio fails to detect card Status in pulseaudio package in Ubuntu: Incomplete Bug description: No sound from internal or external soundjack since upgrading from Ubuntu 18.04 LTS to Ubuntu 20.04 LTS. 1) 'lsb_release -rd' Description: Ubuntu 20.04 LTS Release: 20.04 2) 'apt-cache policy pulseaudio' pulseaudio: Installed: 1:13.99.1-1ubuntu3 Candidate: 1:13.99.1-1ubuntu3 Version table: *** 1:13.99.1-1ubuntu3 500 500 http://fi.archive.ubuntu.com/ubuntu focal/main amd64 Packages 100 /var/lib/dpkg/status 3) What you expected to happen Hear sound 4) What happened instead No sound 5) 'lspci -v | grep -A7 -i "audio"' 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03) Subsystem: Lenovo ThinkPad T400 Flags: bus master, fast devsel, latency 0, IRQ 33 Memory at fc220000 (64-bit, non-prefetchable) [size=16K] Capabilities: <access denied> Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: pulseaudio 1:13.99.1-1ubuntu3 ProcVersionSignature: Ubuntu 5.4.0-28.32-generic 5.4.30 Uname: Linux 5.4.0-28-generic x86_64 ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/by-id', '/dev/snd/controlC0', '/dev/snd/hwC0D1', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D1p', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/controlC1', '/dev/snd/midiC1D0', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Thu Apr 30 00:46:33 2020 InstallationDate: Installed on 2017-05-29 (1066 days ago) InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) SourcePackage: pulseaudio Symptom: audio Symptom_Card: HDA-Intel - HDA Intel Symptom_Jack: Speaker, Internal Title: [276812G, Conexant CX20561 (Hermosa), Speaker, Internal] Pulseaudio fails to detect card UpgradeStatus: Upgraded to focal on 2020-04-24 (5 days ago) dmi.bios.date: 10/17/2012 dmi.bios.vendor: LENOVO dmi.bios.version: 7UET94WW (3.24 ) dmi.board.name: 276812G dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr7UET94WW(3.24):bd10/17/2012:svnLENOVO:pn276812G:pvrThinkPadT400:rvnLENOVO:rn276812G:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.family: ThinkPad T400 dmi.product.name: 276812G dmi.product.version: ThinkPad T400 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1875989/+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
