Finally fixed.
** Changed in: alsa-driver (Ubuntu)
Status: New => Fix Released
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https://bugs.launchpad.net/bugs/1641928
Title:
"Unknown audio device" dialog pops up every time I plug in headphones
Status in alsa-driver package in Ubuntu:
Fix Released
Bug description:
I used to use Ubuntu 15.10 for a long time and everything was fine. As
soon as I installed (clean install) Ubuntu 16.04 the dialog started
appearing every time I plugged in my earphones. Problem still present
on 16.10.
-Saw this bug report
https://bugs.launchpad.net/ubuntu/+source/unity-settings-daemon/+bug/1297790
-In there someone posted a link to
http://voices.canonical.com/david.henningsson/2014/03/07/headset-jacks-on-newer-laptops/
-which encourages users to submit their own bug reports using ubuntu-bug
audio in order to collect hw info, so I did.
ProblemType: Bug
DistroRelease: Ubuntu 16.10
Package: alsa-base 1.0.25+dfsg-0ubuntu5
ProcVersionSignature: Ubuntu 4.8.0-27.29-generic 4.8.1
Uname: Linux 4.8.0-27-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.20.3-0ubuntu8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: zoltan 2222 F.... pulseaudio
/dev/snd/controlC1: zoltan 2222 F.... pulseaudio
CurrentDesktop: Unity
Date: Tue Nov 15 11:48:15 2016
InstallationDate: Installed on 2016-10-15 (30 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 successful
Symptom_Card: Built-in Audio - HDA Intel PCH
Symptom_Jack: Black Headphone Out, Left
Symptom_PulsePlaybackTest: PulseAudio playback test successful
Symptom_Type: None of the above
Title: [XPS 13 9343, Realtek ALC3263, Black Headphone Out, Left] Playback
problem
UpgradeStatus: Upgraded to yakkety on 2016-10-23 (22 days ago)
dmi.bios.date: 07/14/2015
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A05
dmi.board.name: 0310JH
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA05:bd07/14/2015:svnDellInc.:pnXPS139343:pvr:rvnDellInc.:rn0310JH:rvrA00:cvnDellInc.:ct9:cvr:
dmi.product.name: XPS 13 9343
dmi.sys.vendor: Dell Inc.
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