Public bug reported: New install of 20.04.1 on 1/31/2021 onto MacBookPro
The "startup tone" plays when I start or re-start my computer. When I enter my password and login to my computer I expect to go to the audio settings, test the sound, and have the sound test work. I expect to hear media played back through my web browser. I expect to hear sound from my headphones or internal speakers. The actual behavior is that I am unable to hear sounds from my internal speakers or through headphones. Steps to troubleshoot (all cmd line steps performed as root): - checked sound not muted, system settings set correctly via cmd line - performed sound test with headphones and external speakers. - uninstall/reinstall/reload alsa - apt-get remove timidity - add snd-hda-intel.dmic_detect=0 setting to boot config I tried these steps using various tutorials from users having similar problems, and performed restarts after install/uninstall, reload of software, or config change. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.8.0-41.46~20.04.1-generic 5.8.18 Uname: Linux 5.8.0-41-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.4 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: jess 1289 F.... pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sun Jan 31 16:03:32 2021 InstallationDate: Installed on 2021-01-31 (0 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) PackageArchitecture: all ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed Symptom_Card: Built-in Audio - HDA Intel PCH Symptom_DevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: jess 1289 F.... pulseaudio Symptom_Jack: Speaker, Internal Symptom_Type: No sound at all Title: [MacBookPro14,1, Cirrus Logic Generic, Speaker, Internal] No sound at all UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/03/2020 dmi.bios.release: 0.1 dmi.bios.vendor: Apple Inc. dmi.bios.version: 429.60.3.0.0 dmi.board.name: Mac-B4831CEBD52A0C4C dmi.board.vendor: Apple Inc. dmi.board.version: MacBookPro14,1 dmi.chassis.type: 9 dmi.chassis.vendor: Apple Inc. dmi.chassis.version: Mac-B4831CEBD52A0C4C dmi.modalias: dmi:bvnAppleInc.:bvr429.60.3.0.0:bd11/03/2020:br0.1:svnAppleInc.:pnMacBookPro14,1:pvr1.0:rvnAppleInc.:rnMac-B4831CEBD52A0C4C:rvrMacBookPro14,1:cvnAppleInc.:ct9:cvrMac-B4831CEBD52A0C4C: dmi.product.family: MacBook Pro dmi.product.name: MacBookPro14,1 dmi.product.version: 1.0 dmi.sys.vendor: Apple Inc. ** Affects: alsa-driver (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1913968 Title: [MacBookPro14,1, Cirrus Logic Generic, Speaker, Internal] No sound at all Status in alsa-driver package in Ubuntu: New Bug description: New install of 20.04.1 on 1/31/2021 onto MacBookPro The "startup tone" plays when I start or re-start my computer. When I enter my password and login to my computer I expect to go to the audio settings, test the sound, and have the sound test work. I expect to hear media played back through my web browser. I expect to hear sound from my headphones or internal speakers. The actual behavior is that I am unable to hear sounds from my internal speakers or through headphones. Steps to troubleshoot (all cmd line steps performed as root): - checked sound not muted, system settings set correctly via cmd line - performed sound test with headphones and external speakers. - uninstall/reinstall/reload alsa - apt-get remove timidity - add snd-hda-intel.dmic_detect=0 setting to boot config I tried these steps using various tutorials from users having similar problems, and performed restarts after install/uninstall, reload of software, or config change. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.8.0-41.46~20.04.1-generic 5.8.18 Uname: Linux 5.8.0-41-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.4 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: jess 1289 F.... pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sun Jan 31 16:03:32 2021 InstallationDate: Installed on 2021-01-31 (0 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) PackageArchitecture: all ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed Symptom_Card: Built-in Audio - HDA Intel PCH Symptom_DevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: jess 1289 F.... pulseaudio Symptom_Jack: Speaker, Internal Symptom_Type: No sound at all Title: [MacBookPro14,1, Cirrus Logic Generic, Speaker, Internal] No sound at all UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/03/2020 dmi.bios.release: 0.1 dmi.bios.vendor: Apple Inc. dmi.bios.version: 429.60.3.0.0 dmi.board.name: Mac-B4831CEBD52A0C4C dmi.board.vendor: Apple Inc. dmi.board.version: MacBookPro14,1 dmi.chassis.type: 9 dmi.chassis.vendor: Apple Inc. dmi.chassis.version: Mac-B4831CEBD52A0C4C dmi.modalias: dmi:bvnAppleInc.:bvr429.60.3.0.0:bd11/03/2020:br0.1:svnAppleInc.:pnMacBookPro14,1:pvr1.0:rvnAppleInc.:rnMac-B4831CEBD52A0C4C:rvrMacBookPro14,1:cvnAppleInc.:ct9:cvrMac-B4831CEBD52A0C4C: dmi.product.family: MacBook Pro dmi.product.name: MacBookPro14,1 dmi.product.version: 1.0 dmi.sys.vendor: Apple Inc. 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