Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: alsa-driver (Ubuntu)
       Status: New => Confirmed

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https://bugs.launchpad.net/bugs/1970015

Title:
  [Inspiron 5675, Realtek ALC3861, Green Headphone Out, Front] fails
  when unplugging and replugging the headphones

Status in alsa-driver package in Ubuntu:
  Confirmed

Bug description:
  Insert a headset to line-out jack.

  Expected results: System should detect line-out port and sound output
  through line-out jack.

  Actual results: Can't detect external headset via line-out jack.

  --

  Every time that I unplug my headphones from my front plug and that I
  re-plug them, the system doesn't detect that they've been re-plugged.
  My solution so far has been to kill the pulseaudio process and to
  force alsa to reload manually in order to have my headphones detected
  back again. One other option is to reboot the system. When the
  headphones are not working, they do not show up in the sound settings.
  I've had this bug on Ubuntu 20.04, Ubuntu 21.10, Ubuntu 22.04, Linux
  Mint LMDE 5, Linux Mint 20.3 and on Fedora 35. On Windows 10 and
  AlmaLinux 8.5, I don't have this problem, so it is not a hardware
  issue.

  Edit: I have done some testing and I have realized that this issue
  only affects me when using a Linux kernel above version 5. I have just
  tried to run Ubuntu 18.04.1 (kernel 4.15) and I didn't run into the
  same issue. Meanwhile, on Ubuntu 18.04.6 (kernel 5.4), I have run into
  the same issue. AlmaLinux 8.5 runs on kernel 4.18, so it looks like
  the issue appeared with the version 5 of the Linux kernel, regardless
  of the distro being used.

  Edit 2: It really looks like the same type of issue as mentioned here.
  It says that the bug was fixed in kernel 4.13, but it looks like it
  reappeared again.
  https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1740971

  ProblemType: Bug
  DistroRelease: Ubuntu 21.10
  Package: alsa-base 1.0.25+dfsg-0ubuntu7
  ProcVersionSignature: Ubuntu 5.13.0-40.45-generic 5.13.19
  Uname: Linux 5.13.0-40-generic x86_64
  ApportVersion: 2.20.11-0ubuntu71.1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  emile      2624 F.... pulseaudio
   /dev/snd/pcmC1D0c:   emile      2624 F...m pulseaudio
   /dev/snd/pcmC1D0p:   emile      2624 F...m pulseaudio
   /dev/snd/controlC0:  emile      2624 F.... pulseaudio
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  Date: Sat Apr 23 03:14:31 2022
  InstallationDate: Installed on 2021-10-30 (174 days ago)
  InstallationMedia: Ubuntu 21.10 "Impish Indri" - Release amd64 (20211012)
  PackageArchitecture: all
  SourcePackage: alsa-driver
  Symptom: audio
  Symptom_Card: Family 17h (Models 00h-0fh) HD Audio Controller - HD-Audio 
Generic
  Symptom_Jack: Green Headphone Out, Front
  Symptom_PulseAudioLog:
   avr 23 03:10:36 emile-Inspiron-5675 systemd[1394]: pulseaudio.service: 
Deactivated successfully.
   avr 23 03:10:46 emile-Inspiron-5675 systemd[1394]: pulseaudio.socket: 
Deactivated successfully.
  Symptom_Type: Sound works for a while, then breaks
  Title: [Inspiron 5675, Realtek ALC3861, Green Headphone Out, Front] fails 
after a while
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 10/14/2020
  dmi.bios.release: 5.3
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 1.4.1
  dmi.board.name: 07PR60
  dmi.board.vendor: Dell Inc.
  dmi.board.version: A00
  dmi.chassis.type: 3
  dmi.chassis.vendor: Dell Inc.
  dmi.chassis.version: 1.4.1
  dmi.modalias: 
dmi:bvnDellInc.:bvr1.4.1:bd10/14/2020:br5.3:svnDellInc.:pnInspiron5675:pvr1.4.1:rvnDellInc.:rn07PR60:rvrA00:cvnDellInc.:ct3:cvr1.4.1:sku07EE:
  dmi.product.family: Inspiron
  dmi.product.name: Inspiron 5675
  dmi.product.sku: 07EE
  dmi.product.version: 1.4.1
  dmi.sys.vendor: Dell Inc.
  mtime.conffile..etc.apport.crashdb.conf: 2022-01-08T17:09:20.988917

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