[Bug 1873384] Re: Headphone has no sound out

[Sebastien Bacher]

** Package changed: ubiquity (Ubuntu) => linux (Ubuntu)

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https://bugs.launchpad.net/bugs/1873384

Title:
  Headphone has no sound out

Status in linux package in Ubuntu:
  New

Bug description:
  Computer:
  Dell inspiron 15 5577 Gaming
  intel i5 7300HQ version
  System:
  Kubuntu 20.04
  Bug:
  Plug-in headphone has no sound out, meanwhile computer's speaker is okay when unplugged the headphone.
  Additional information:
  Headphone is okay when kubuntu 18.04.3 is installed on the computer.
  Alsamixer is checked and headphone are not mute.
  Headphone plugin state can be correctly detected, and speaker can automatically mute until headphone unplugged.
  External usb soundcard is usable with headphone.

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: ubiquity 20.04.12
  ProcVersionSignature: Ubuntu 5.4.0-24.28-generic 5.4.30
  Uname: Linux 5.4.0-24-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.11-0ubuntu27
  Architecture: amd64
  CasperMD5CheckResult: skip
  Date: Fri Apr 17 11:14:43 2020
  InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/kubuntu.seed maybe-ubiquity quiet splash nomodeset ---
  InstallationDate: Installed on 2020-04-16 (0 days ago)
  InstallationMedia: Kubuntu 20.04 LTS "Focal Fossa" - Beta amd64 (20200416)
  ProcEnviron:
   LANGUAGE=zh_CN:zh
   TERM=xterm-256color
   PATH=(custom, no user)
   LANG=zh_CN.UTF-8
   SHELL=/bin/bash
  SourcePackage: ubiquity
  Symptom: installer
  UpgradeStatus: No upgrade log present (probably fresh install)

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