*** This bug is a duplicate of bug 1876065 ***
    https://bugs.launchpad.net/bugs/1876065

This bug is flagged as duplicate of bug #1876065. However:
1. The bug description of #1876065 does not match the issue I have, which is 
the one described here.
2. Even if #1876065 is now fixed, and my system is up-to-date (pulseaudio 
13.99.1), I'm still having the issue: no device is shown upon each reboot, only 
dummy output. 

The only way around for me is to `alsa force-reload` until I get the devices 
listed ("speakers","HDMI","Headset").
How should I proceed? Should I open a new bug? This is quite urgent, as 
nowadays most of my work activity relies on conversations through my laptop.

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https://bugs.launchpad.net/bugs/1874465

Title:
  dummy output ubuntu 20.04 LTS dell inspiron 3420

Status in linux package in Ubuntu:
  Confirmed

Bug description:
  in sound settings there is only dummy output, everything worked until
  April, 21 2020 when updated 18.04 LTS to 20.04 LTS via terminal.

  Description:  Ubuntu 20.04 LTS
  Release:      20.04

  alsa-base:
    Installed: 1.0.25+dfsg-0ubuntu5
    Candidate: 1.0.25+dfsg-0ubuntu5
    Version table:
   *** 1.0.25+dfsg-0ubuntu5 500
          500 http://br.archive.ubuntu.com/ubuntu focal/main amd64 Packages
          500 http://br.archive.ubuntu.com/ubuntu focal/main i386 Packages
          100 /var/lib/dpkg/status

  pavucontrol:
    Installed: 4.0-1build1
    Candidate: 4.0-1build1
    Version table:
   *** 4.0-1build1 500
          500 http://br.archive.ubuntu.com/ubuntu focal/universe amd64 Packages
          100 /var/lib/dpkg/status

  ProblemType: Bug
  DistroRelease: Ubuntu 20.04
  Package: linux-image-5.4.0-26-generic 5.4.0-26.30
  ProcVersionSignature: Ubuntu 5.4.0-26.30-generic 5.4.30
  Uname: Linux 5.4.0-26-generic x86_64
  ApportVersion: 2.20.11-0ubuntu27
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  ploosh     1949 F.... pulseaudio
  CasperMD5CheckResult: skip
  CurrentDesktop: ubuntu:GNOME
  Date: Thu Apr 23 11:35:40 2020
  InstallationDate: Installed on 2019-10-06 (199 days ago)
  InstallationMedia: Ubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 
(20190805)
  MachineType: Dell Inc. Inspiron 3420
  ProcFB: 0 i915drmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-26-generic 
root=UUID=ec870298-2798-4d1b-a6d2-6118c2078d5e ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-5.4.0-26-generic N/A
   linux-backports-modules-5.4.0-26-generic  N/A
   linux-firmware                            1.187
  SourcePackage: linux
  UpgradeStatus: Upgraded to focal on 2020-04-22 (1 days ago)
  dmi.bios.date: 11/04/2013
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A11
  dmi.board.name: 04XGDT
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A11
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: Not Specified
  dmi.modalias: 
dmi:bvnDellInc.:bvrA11:bd11/04/2013:svnDellInc.:pnInspiron3420:pvrNotSpecified:rvnDellInc.:rn04XGDT:rvrA11:cvnDellInc.:ct8:cvrNotSpecified:
  dmi.product.name: Inspiron 3420
  dmi.product.sku: To be filled by O.E.M.
  dmi.product.version: Not Specified
  dmi.sys.vendor: Dell Inc.

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