Public bug reported: I use my computer with a dual boot. Win 10 and Ubuntu 16.04.2 LTS. After an upgrade in windows or Ubuntu i can't get sound from speakers. But headphone or an hdmi output works fine. It would really appreciate if someone finds a solution for my problem.
ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 4.4.0-83.106-generic 4.4.70 Uname: Linux 4.4.0-83-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.9 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: aypupen 1753 F.... pulseaudio CurrentDesktop: Unity Date: Sat Jul 15 20:22:13 2017 InstallationDate: Installed on 2016-11-17 (240 days ago) InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) PackageArchitecture: all 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: aypupen 1753 F.... pulseaudio Symptom_Jack: Speaker, Internal Symptom_Type: No sound at all Title: [80TY, Realtek Generic, Speaker, Internal] No sound at all UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/13/2017 dmi.bios.vendor: LENOVO dmi.bios.version: 0GCN22WW(V1.06) dmi.board.asset.tag: NO Asset Tag dmi.board.name: Lenovo Yoga710-1 dmi.board.vendor: LENOVO dmi.board.version: SDK0J40709 WIN dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Yoga710-14ISK dmi.modalias: dmi:bvnLENOVO:bvr0GCN22WW(V1.06):bd02/13/2017:svnLENOVO:pn80TY:pvrLenovoYoga710-14ISK:rvnLENOVO:rnLenovoYoga710-1:rvrSDK0J40709WIN:cvnLENOVO:ct10:cvrLenovoYoga710-14ISK: dmi.product.name: 80TY dmi.product.version: Lenovo Yoga710-14ISK dmi.sys.vendor: LENOVO ** Affects: alsa-driver (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug xenial -- 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/1704578 Title: Ubuntu 16.04 - No sound from speakers. But headphone works fine. Status in alsa-driver package in Ubuntu: New Bug description: I use my computer with a dual boot. Win 10 and Ubuntu 16.04.2 LTS. After an upgrade in windows or Ubuntu i can't get sound from speakers. But headphone or an hdmi output works fine. It would really appreciate if someone finds a solution for my problem. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 4.4.0-83.106-generic 4.4.70 Uname: Linux 4.4.0-83-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.9 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: aypupen 1753 F.... pulseaudio CurrentDesktop: Unity Date: Sat Jul 15 20:22:13 2017 InstallationDate: Installed on 2016-11-17 (240 days ago) InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) PackageArchitecture: all 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: aypupen 1753 F.... pulseaudio Symptom_Jack: Speaker, Internal Symptom_Type: No sound at all Title: [80TY, Realtek Generic, Speaker, Internal] No sound at all UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/13/2017 dmi.bios.vendor: LENOVO dmi.bios.version: 0GCN22WW(V1.06) dmi.board.asset.tag: NO Asset Tag dmi.board.name: Lenovo Yoga710-1 dmi.board.vendor: LENOVO dmi.board.version: SDK0J40709 WIN dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Yoga710-14ISK dmi.modalias: dmi:bvnLENOVO:bvr0GCN22WW(V1.06):bd02/13/2017:svnLENOVO:pn80TY:pvrLenovoYoga710-14ISK:rvnLENOVO:rnLenovoYoga710-1:rvrSDK0J40709WIN:cvnLENOVO:ct10:cvrLenovoYoga710-14ISK: dmi.product.name: 80TY dmi.product.version: Lenovo Yoga710-14ISK dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1704578/+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