[HP EliteBook 840 G2, Realtek ALC3228, HP UltraSlim Dock 2013] Line in/Line out on docking station doesn't work
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
alsa-driver (Ubuntu) |
Expired
|
Medium
|
Unassigned |
Bug Description
When I plug in external speakers to line in/line out combo on the laptop the internal speakers are turned off but when I plug the speakers into the docking station (HP UltraSlim Dock 2013 EURO, D9Y32AA) music keeps playing in the internal speakers. Similar behaviour (nothing happens) is experienced with microphone connected to line in on docking station.
### Expected behaviour
Plugging in external speakers to docking station should turn off sound from laptop internal speakers.
Plugging in microphone to line in on docking station should switch from "internal microphone" to "microphone" in Ubuntu sound settings.
### Current behaviour
Sound keeps playing in internal speakers when plugging in external speakers to docking station.
Plugging in microphone to line in on docking station, nothing happens.
### Hardware
Laptop: HP EliteBook 840 G2
Product number: H9W19EA#AK8
Docking station: HP UltraSlim Dock 2013 EURO
Product number: D9Y32AA
ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: alsa-base 1.0.25+
ProcVersionSign
Uname: Linux 3.19.0-21-generic x86_64
ApportVersion: 2.17.2-0ubuntu1.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
/dev/snd/
CurrentDesktop: Unity
Date: Thu Jul 2 08:16:15 2015
EcryptfsInUse: Yes
InstallationDate: Installed on 2015-06-05 (26 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
PackageArchitec
SourcePackage: alsa-driver
Symptom: audio
Symptom_
Symptom_Card: Built-in Audio - HDA Intel PCH
Symptom_Jack: Black Headphone Out, Right
Symptom_
Symptom_Type: Only some of outputs are working
Title: [HP EliteBook 840 G2, Realtek ALC3228, Black Headphone Out, Right] Playback problem
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 02/24/2015
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: M71 Ver. 01.04
dmi.board.name: 2216
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 96.54
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-
dmi.product.name: HP EliteBook 840 G2
dmi.product.
dmi.sys.vendor: Hewlett-Packard
Changed in alsa-driver (Ubuntu): | |
importance: | Undecided → Medium |
Confirmed bug - HP EliteBook 9470m and 9480m. Works fine in WIndows.
US UltraSlim docking station (2013 model)
Although I can no longer test it, I believe this issue was also in 14.04.