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. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1470730 Title: [HP EliteBook 840 G2, Realtek ALC3228, Black Headphone Out, Right] Headphone out on docking station doesn't work Status in alsa-driver package in Ubuntu: New Bug description: When I plug in external speakers to "headphone out" 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. ### Expected behaviour Plugging in external speakers to docking station should turn off sound from laptop internal speakers. ### Current behaviour Sound keeps playing in internal speakers when plugging in external speakers to docking station. ### 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+dfsg-0ubuntu4 ProcVersionSignature: Ubuntu 3.19.0-21.21-generic 3.19.8 Uname: Linux 3.19.0-21-generic x86_64 ApportVersion: 2.17.2-0ubuntu1.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: chol 2001 F.... pulseaudio /dev/snd/controlC0: chol 2001 F.... pulseaudio /dev/snd/controlC1: chol 2001 F.... pulseaudio 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) 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, Right Symptom_PulsePlaybackTest: PulseAudio playback test successful 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.asset.tag: 5CG5093YZ7 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrM71Ver.01.04:bd02/24/2015:svnHewlett-Packard:pnHPEliteBook840G2:pvrA3009D410303:rvnHewlett-Packard:rn2216:rvrKBCVersion96.54:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP EliteBook 840 G2 dmi.product.version: A3009D410303 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1470730/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
