First of All Thank You.I finally got someone to talk to. I am new user to Ubuntu 18.04 and have same issue of no sound on my laptop. I also posted a question on askubuntu but no answer since it has been asked yesterday. I only know this info: On running lspci Ii got to know that my Audio devices are: Intel Corporation Cannon Lake PCH cAVS (rev 10) and another: NVIDIA Corporation Device 1aeb (rev a1). I tried only with alsa-base, alsamixer, pulseaudio, pavucontrol. Nonw of this could solve my issue. But seeing this I can tell my issue can be solved with me getting to know this whole conversation. I couldn't understand this. So, please could you help me out figuring out in a nutshell of how to solve this issue? I would be thankful.
-- 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/1833161 Title: [HDA-Intel - HDA Intel PCH, playback] No sound at all Status in alsa-driver package in Ubuntu: New Bug description: Hello to all, My Ubuntu version is 18.04.02 LTS and I've setup a dual-boot with windows 10. Speakers and audio jack work totally fine under Windows 10, but they never work with Ubuntu. List of some of the things I've tried: 1) I've tried all the steps from the "Sound Troubleshooting Procedure" 2) I've tried installing the "oem-audio-hda-daily-dkms" package; 3) I've tried to install/remove/reinstall alsa-base, alsa-utils, pulseaudio, pavucontrol many times 4) I've played with the options in the file /etc/modprobe.d/alsa-base.conf: a) I've tried to add "options snd-hda-intel model=auto" and I also tried different models: auto, clevo, laptop-eapd, clevo m-720, generic, basic and even z71v position_fix=1. 5) I've tried adding : Code: [General] description = Headphones + Digital Output (S/PDIF) in the file "/usr/share/pulseaudio/alsa-mixer/paths/iec958-stereo-output.conf" 6) I've even tried a live USB stick with Ubuntu 19.04 (after reading somewhere that this was fixed on 19.04), but I found out that there was no sound on Ubuntu 19.04 as well. Also, you can find my ALSA information here: http://alsa- project.org/db/?f=bcdf5c8be31ce8b9e848a29ef292e9125f26def0 ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 4.18.0-22.23~18.04.1-generic 4.18.20 Uname: Linux 4.18.0-22-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.9-0ubuntu7.6 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: jproberge 1737 F.... pulseaudio /dev/snd/controlC0: jproberge 1737 F.... pulseaudio CurrentDesktop: ubuntu:GNOME Date: Mon Jun 17 20:37:29 2019 InstallationDate: Installed on 2019-06-15 (2 days ago) InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:PCH failed Symptom_Card: HDA NVidia - HDA NVidia Symptom_DevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: gdm 1236 F.... pulseaudio jproberge 1737 F.... pulseaudio /dev/snd/controlC0: gdm 1236 F.... pulseaudio jproberge 1737 F.... pulseaudio Symptom_Type: No sound at all Title: [HDA-Intel - HDA Intel PCH, playback] No sound at all UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/07/2019 dmi.bios.vendor: INSYDE Corp. dmi.bios.version: 1.07.08P dmi.board.asset.tag: Tag 12345 dmi.board.name: P95_96_97Ex,Rx dmi.board.vendor: Notebook dmi.board.version: Not Applicable dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Notebook dmi.chassis.version: N/A dmi.modalias: dmi:bvnINSYDECorp.:bvr1.07.08P:bd05/07/2019:svnNotebook:pnP95_96_97Ex,Rx:pvrNotApplicable:rvnNotebook:rnP95_96_97Ex,Rx:rvrNotApplicable:cvnNotebook:ct10:cvrN/A: dmi.product.family: Not Applicable dmi.product.name: P95_96_97Ex,Rx dmi.product.sku: Not Applicable dmi.product.version: Not Applicable dmi.sys.vendor: Notebook To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1833161/+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
