Pipewire error i cant listen sound and video

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1

Hi! I have a problem with pipewire.service, for some reason after connected hdmi, i cant listen sound and video.

I was writing this line code in terminal for see the problem:
systemctl --user status pipewire*

and I found this :

● pipewire.service - Multimedia Service
     Loaded: loaded (/usr/lib/systemd/user/pipewire.service; disabled; vendor preset: disabled)
    Drop-In: /usr/lib/systemd/user/pipewire.service.d
             └─00-uresourced.conf
     Active: active (running) since Mon 2021-08-23 09:34:37 -03; 3h 8min ago
TriggeredBy: ● pipewire.socket
   Main PID: 2125 (pipewire)
      Tasks: 4 (limit: 18929)
     Memory: 15.7M
        CPU: 31.813s
     CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/pipewire.service
             ├─2125 /usr/bin/pipewire
             └─2140 /usr/bin/pipewire-media-session

ago 23 09:34:37 linux systemd[1737]: Started Multimedia Service.
ago 23 09:34:40 linux pipewire[2125]: (alsa_output.pci-0000_00_1f.3.analog-stereo-43) XRun! rate:1024/48000 count:1 time:28223555 delay:254288 max:254288
ago 23 12:33:44 linux pipewire-media-session[2140]: Failed to set switch of 'Headphone': Error de entrada/salida
ago 23 12:33:44 linux pipewire-media-session[2140]: Failed to set switch of 'Speaker': Error de entrada/salida
ago 23 12:34:02 linux pipewire-media-session[2140]: Failed to set switch of 'Speaker': Error de entrada/salida
ago 23 12:34:02 linux pipewire-media-session[2140]: Failed to set switch of 'Headphone': Error de entrada/salida
ago 23 12:34:09 linux pipewire-media-session[2140]: Failed to set switch of 'Headphone': Error de entrada/salida
ago 23 12:34:09 linux pipewire-media-session[2140]: Failed to set switch of 'Speaker': Error de entrada/salida

On folder /etc/, i dont have a folder /pipewire and i dont have a some configuration a pipewire.
How i can resolve this ?

2

Please run “inxi -Axx” and post the results.

I find under /etc/alsa/ there are 2 pipewire config files.

Also, the gnome settings → sound panel allows you to set the input and output devices. Have you done anything there yet?

You may have noticed in that post that pipewire was disabled by default. You will need to start it and enable it so it runs by default after next boot.

I have needed to do nothing for pipewire to work for me.

3

I have a folder alsa and inside, are these files:

alsactl.conf (file)
conf.d  (folder) >  50-pipewire.conf  99-pipewire-default.conf
state-daemon.conf (file)

i can see many inputs and output.

i was could solved this, after reboot computer, but this doesn’t solutions, i need know how to solved this the next time appear this problem without reboot computer.

4

Try selecting different ones to see what works and what does not.

I said start it. That does not require a reboot.
I said enable it. That makes it start automatically when you reboot.

Was something about those instructions hard to do?
Needing something for your convenience is not a requirement for me to give you a response to an unstated expectation.