Still an issue with 16.04 -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1464321
Title: No sound output through docking station headphones jack for Dell Latitude E5450 Status in alsa-driver package in Ubuntu: Expired Bug description: 1) Release: 15.04 2) I do not know the package or version. 3) Expected: I expect sound to be output from the speaker that is connected to the headphones jack of my docking station. 4) Actual: No sound output at all. I have this problem with my new computer: Dell Latitude E5450/5450 (Late 2014) Service Tag: 4W7RQ32. I can confirm that the docking station and speaker both work, as I did not have this problem on my older Dell Latitude E5420 (Early 2011) Service Tag: 1WW25S1 running Ubuntu version 14.04LTS ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: alsa-base 1.0.25+dfsg-0ubuntu4 ProcVersionSignature: Ubuntu 3.19.0-20.20-generic 3.19.8 Uname: Linux 3.19.0-20-generic x86_64 ApportVersion: 2.17.2-0ubuntu1.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: thomas 1574 F.... pulseaudio /dev/snd/controlC2: thomas 1574 F.... pulseaudio /dev/snd/controlC1: thomas 1574 F.... pulseaudio CurrentDesktop: Unity Date: Thu Jun 11 11:10:28 2015 InstallationDate: Installed on 2015-06-11 (0 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 failed Symptom_Card: Built-in Audio - HDA Intel PCH Symptom_DevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: thomas 1574 F.... pulseaudio /dev/snd/controlC2: thomas 1574 F.... pulseaudio /dev/snd/controlC1: thomas 1574 F.... pulseaudio Symptom_Jack: Green Line Out, Rear, Docking station Symptom_Type: No sound at all Title: [Latitude E5450, Realtek ALC3235, Green Line Out, Rear, Docking station] No sound at all UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/10/2015 dmi.bios.vendor: Dell Inc. dmi.bios.version: A06 dmi.board.name: 09X6YN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA06:bd04/10/2015:svnDellInc.:pnLatitudeE5450:pvr01:rvnDellInc.:rn09X6YN:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Latitude E5450 dmi.product.version: 01 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1464321/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
