Fedora 35 No audio HDMI

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1

The other day I went to play a game on my in-laws TV via my Fedora 35 system and I could not get audio to come out of the TV. Fedora 35 picked up the TV as an external display, and output for the audio. I had an audio book playing to test the audio but nothing came out of the TV. I tried restarting pipewire but that didn’t seem to work.

* Last 20 packages installed (rpm -qa --nodigest --nosignature --last | head -20):
     wine-core-6.21-1.fc35.i686                    Mon 15 Nov 2021 12:48:45 PM EST
     lutris-0.5.9.1-3.fc35.x86_64                  Mon 15 Nov 2021 12:48:45 PM EST
     libsepol-3.3-2.fc35.i686                      Mon 15 Nov 2021 12:48:45 PM EST
     libgpg-error-1.43-1.fc35.i686                 Mon 15 Nov 2021 12:48:45 PM EST
     libFAudio-21.11-2.fc35.i686                   Mon 15 Nov 2021 12:48:45 PM EST
     xdg-desktop-portal-gtk-1.10.0-2.fc35.x86_64   Mon 15 Nov 2021 12:48:39 PM EST
     xdg-desktop-portal-1.10.1-2.fc35.x86_64       Mon 15 Nov 2021 12:48:39 PM EST
     wine-pulseaudio-6.21-1.fc35.i686              Mon 15 Nov 2021 12:48:39 PM EST
     wine-alsa-6.21-1.fc35.i686                    Mon 15 Nov 2021 12:48:39 PM EST
     qemu-system-x86-6.1.0-10.fc35.x86_64          Mon 15 Nov 2021 12:48:39 PM EST
     qemu-kvm-6.1.0-10.fc35.x86_64                 Mon 15 Nov 2021 12:48:39 PM EST
     qemu-audio-jack-6.1.0-10.fc35.x86_64          Mon 15 Nov 2021 12:48:39 PM EST
     pipewire-utils-0.3.40-1.fc35.x86_64           Mon 15 Nov 2021 12:48:39 PM EST
     pipewire-pulseaudio-0.3.40-1.fc35.x86_64      Mon 15 Nov 2021 12:48:39 PM EST
     pipewire-jack-audio-connection-kit-0.3.40-1.fc35.x86_64 Mon 15 Nov 2021 12:48:39 PM EST
     pipewire-gstreamer-0.3.40-1.fc35.x86_64       Mon 15 Nov 2021 12:48:39 PM EST
     pipewire-alsa-0.3.40-1.fc35.x86_64            Mon 15 Nov 2021 12:48:39 PM EST
     pango-1.49.3-1.fc35.i686                      Mon 15 Nov 2021 12:48:39 PM EST
     mutter-41.1-1.fc35.x86_64                     Mon 15 Nov 2021 12:48:39 PM EST
     libva-2.13.0-2.fc35.i686                      Mon 15 Nov 2021 12:48:39 PM EST

Looking at some of the most recent packages updated/installed I wonder if pipewire has a bug that is causing my issue?

2

Gnome setting => Sound => output
does this point to HDMI ?

rpm -qa|grep -iE  'pulse|wireplumber|pipewire'|sort

gives (here)

pipewire-0.3.40-1.fc35.x86_64
pipewire-alsa-0.3.40-1.fc35.x86_64
pipewire-gstreamer-0.3.40-1.fc35.x86_64
pipewire-jack-audio-connection-kit-0.3.40-1.fc35.x86_64
pipewire-libs-0.3.40-1.fc35.x86_64
pipewire-pulseaudio-0.3.40-1.fc35.x86_64
pipewire-utils-0.3.40-1.fc35.x86_64
pulseaudio-libs-15.0-2.fc35.x86_64
pulseaudio-libs-glib2-15.0-2.fc35.x86_64
wireplumber-0.4.5-1.fc35.x86_64
wireplumber-libs-0.4.5-1.fc35.x86_64
3

Have you checked this Bugs/Common - Fedora Project Wiki .Theres a post about no sound in Fedora 35 and a fix with systemctl --user enable --now wireplumber .I haven’t had any sound issues but maybe worth a try.

4

@straycat Looks like that fixed it, however I have not tested on that TV i have tested on another TV will test later and update.

5

So that did not work seem like it was not picking up the audio from my system.

rpm -qa|grep -iE  'pulse|wireplumber|pipewire'|sort
gvncpulse-1.2.0-3.fc35.x86_64
pipewire-0.3.40-1.fc35.i686
pipewire-0.3.40-1.fc35.x86_64
pipewire-alsa-0.3.40-1.fc35.i686
pipewire-alsa-0.3.40-1.fc35.x86_64
pipewire-gstreamer-0.3.40-1.fc35.x86_64
pipewire-jack-audio-connection-kit-0.3.40-1.fc35.x86_64
pipewire-libs-0.3.40-1.fc35.i686
pipewire-libs-0.3.40-1.fc35.x86_64
pipewire-pulseaudio-0.3.40-1.fc35.x86_64
pipewire-utils-0.3.40-1.fc35.x86_64
pulseaudio-libs-15.0-2.fc35.i686
pulseaudio-libs-15.0-2.fc35.x86_64
pulseaudio-libs-glib2-15.0-2.fc35.x86_64
pulseaudio-utils-15.0-2.fc35.x86_64
wine-pulseaudio-6.21-1.fc35.i686
wine-pulseaudio-6.21-1.fc35.x86_64
wireplumber-0.4.5-1.fc35.x86_64
wireplumber-libs-0.4.5-1.fc35.x86_64
6

Dear all, I installed Fedora 35 Workstation on my machine, and I am facing the very same issue.

Everything is working fine, however HDMI audio is not working at all.

The command
rpm -qa|grep -iE ‘pulse|wireplumber|pipewire’|sort

Returns the following:
gvncpulse-1.3.0-1.fc35.x86_64
pipewire-0.3.48-1.fc35.x86_64
pipewire-alsa-0.3.48-1.fc35.x86_64
pipewire-gstreamer-0.3.48-1.fc35.x86_64
pipewire-jack-audio-connection-kit-0.3.48-1.fc35.x86_64
pipewire-libs-0.3.48-1.fc35.x86_64
pipewire-pulseaudio-0.3.48-1.fc35.x86_64
pipewire-utils-0.3.48-1.fc35.x86_64
pulseaudio-libs-15.0-2.fc35.x86_64
pulseaudio-libs-glib2-15.0-2.fc35.x86_64
wireplumber-0.4.8-2.fc35.x86_64
wireplumber-libs-0.4.8-2.fc35.x86_64

I also tryied this:
[gisseh@fedora ~]$ sudo systemctl --machine=gisseh@fedora --user --now enable wireplumber

Failed to connect to bus: Host is down
Failed to enable unit: Ponto final de transporte não está conectado

Has someone found any solution for this annoying issue?

Thank you in advance.

7

Please start your own thread for this. The OP did not state he had found an answer here.

Also from your posted command it seems you are trying to run a command with audio on a machine your may not be directly connected to as evidenced by the --machine=gisseh@fedora part of your line.

Most of us use that kind of command directly on the machine of interest so the command would be structured like sudo systemctl --user --now enable wireplumber

8

Dear Jeff, thank you for your answer.

I’ll open a new thread then. The raw command returns:

[gisseh@fedora ~]$ sudo systemctl --user --now enable wireplumber

Failed to connect to bus: $DBUS_SESSION_BUS_ADDRESS and $XDG_RUNTIME_DIR not defined (consider using --machine=@.host --user to connect to bus of other user)

I’ll share these commands into the new thread then.

Best regards,