I also had: ``` snd_hda_codec_hdmi hdaudioC2D0: HDMI: invalid ELD buf size -1 ```
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1849268 Title: No audio after unplugging HDMI (with workaround) Status in pulseaudio package in Ubuntu: New Bug description: Background: My audio used to work correctly. I recently attached the device to my TV using HDMI. The audio kept playing from laptop's speakers. So, from settings, I changed the audio output to HDMI. It worked correctly. Issue: After removing the cable, I had no audio. I could go to the settings > audio page, and see that the output was set back to speakers. The test sounds from the settings worked, but no sound from other apps. Expected: System and apps sound to come out of laptop's speakers. Workaround: What I did to fix this, was to reattach the HDMI cable to the TV, this time the audio started automatically playing on the TV (while the first time I had to explicitly select it). I went to settings > audio and I changed the audio output (which was now set on HDMI) back to the laptop's speakers. Once detaching the HDMI, the audio continued working correctly from the speakers like it used to do. Summary: In short, the automatic audio switching for HDMI, is not working correctly, and especially is not switching properly for applications. Possibly it is just switching for some low level interface. Willing to help with triaging and test. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: pulseaudio 1:11.1-1ubuntu7.2 ProcVersionSignature: Ubuntu 4.15.0-65.74-generic 4.15.18 Uname: Linux 4.15.0-65-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.9-0ubuntu7.7 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: giorgia 1786 F.... pulseaudio /dev/snd/controlC2: giorgia 1786 F.... pulseaudio /dev/snd/controlC1: giorgia 1786 F.... pulseaudio CurrentDesktop: communitheme:ubuntu:GNOME Date: Tue Oct 22 10:41:15 2019 InstallationDate: Installed on 2018-09-17 (399 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) SourcePackage: pulseaudio UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/29/2018 dmi.bios.vendor: Alienware dmi.bios.version: A15 dmi.board.name: 068R5X dmi.board.vendor: Alienware dmi.board.version: A03 dmi.chassis.type: 8 dmi.chassis.vendor: Alienware dmi.chassis.version: A15 dmi.modalias: dmi:bvnAlienware:bvrA15:bd01/29/2018:svnAlienware:pnAlienware17:pvrA15:rvnAlienware:rn068R5X:rvrA03:cvnAlienware:ct8:cvrA15: dmi.product.family: 00 dmi.product.name: Alienware 17 dmi.product.version: A15 dmi.sys.vendor: Alienware To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1849268/+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
