I can confirm. This is still existing for me on: - Ubuntu 20.04.2 - Linux 5.8.0-44-generic - HP-EliteBook-840-G6 - HP UltraSlim Dock 2013 - Realtek ALC215
I tried almost all steps described here and in other places. Without any luck. If I use hdajacksensetest with plugged jack in dock I get: $ hdajacksensetest -c 0 -a Pin 0x12 (Not connected): present = No Pin 0x13 (Not connected): present = No Pin 0x14 (Internal Speaker): present = No Pin 0x16 (Not connected): present = Yes Pin 0x17 (Not connected): present = No Pin 0x18 (Not connected): present = No Pin 0x19 (Black Mic, Right side): present = No Pin 0x1a (Not connected): present = Yes Pin 0x1b (Not connected): present = No Pin 0x1d (Not connected): present = No Pin 0x1e (Not connected): present = No Pin 0x21 (Black Headphone, Right side): present = No If I use hdajacksensetest with unplugged jack in dock I get: $ hdajacksensetest -c 0 -a Pin 0x12 (Not connected): present = No Pin 0x13 (Not connected): present = No Pin 0x14 (Internal Speaker): present = No Pin 0x16 (Not connected): present = No Pin 0x17 (Not connected): present = No Pin 0x18 (Not connected): present = No Pin 0x19 (Black Mic, Right side): present = No Pin 0x1a (Not connected): present = Yes Pin 0x1b (Not connected): present = No Pin 0x1d (Not connected): present = No Pin 0x1e (Not connected): present = No Pin 0x21 (Black Headphone, Right side): present = No Which leads me to the assumption pin 0x16 is the one Iam looking for. I tried to hdajackretask it but got: "tee: /sys/class/sound/hwC0D0/reconfig: Device or resource busy" I followed the steps to temporary disable pulseaudio as suggested in different posts. But trying to hdajackretask now, it always freezes the tool (ubuntu shows the "force quit" dialog every now and then) when I click on "Apply now" and after entering my password. After killing it computer stays busy a lot and all sound devices are gone. Having a look at alsamixer also fails then: $ alsamixer alsamixer - cannot open mixer: No such file or directory After reboot everything is back in place. But still no output on the jack of the dock. After investing some hours of try and error i found this: https://ubuntuforums.org/showthread.php?t=2392730 So I tried to simply overwrite my pin 0x16 with "Dock line out". It seems to work. At least I get a file stored in /lib/firmware/: $ cat /lib/firmware/hda-jack-retask.fw [codec] 0x10ec0215 0x103c854d 0 [pincfg] 0x12 0x40000000 0x13 0x411111f0 0x14 0x90170110 0x16 0x220140b0 0x17 0x411111f0 0x18 0x411111f0 0x19 0x04a11040 0x1a 0x411111f0 0x1b 0x411111f0 0x1d 0x40600001 0x1e 0x411111f0 0x21 0x04211020 And one in /etc/modprobe.d/: $ cat /etc/modprobe.d/hda-jack-retask.conf # This file was added by the program 'hda-jack-retask'. # If you want to revert the changes made by this program, you can simply erase this file and reboot your computer. options snd-hda-intel patch=hda-jack-retask.fw,hda-jack-retask.fw,hda-jack-retask.fw,hda-jack-retask.fw Which makes me confident that at least hdajackretask did its job. But now I dont have sound at all. If I use hdajacksensetest with plugged jack in dock now I get: $ hdajacksensetest -c 0 -a Pin 0x12 (Not connected): present = No Pin 0x13 (Not connected): present = No Pin 0x14 (Internal Speaker): present = No Pin 0x16 (Not connected): present = Yes Pin 0x17 (Not connected): present = No Pin 0x18 (Not connected): present = No Pin 0x19 (Black Mic, Right side): present = No Pin 0x1a (Not connected): present = Yes Pin 0x1b (Not connected): present = No Pin 0x1d (Not connected): present = No Pin 0x1e (Not connected): present = No Pin 0x21 (Black Headphone, Right side): present = No Which is exactly the same as before. I also tried the approach from Gijs with the "Advanced options". Same result. Would appreciate help on that. -- 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/1470730 Title: [HP EliteBook 840 G2, Realtek ALC3228, HP UltraSlim Dock 2013] Line in/Line out on docking station doesn't work Status in alsa-driver package in Ubuntu: Expired 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+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/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
