Score:1

Sound not working on Ubuntu 21.10

cn flag

Here's the relevant information:

> inxi -SMA
System:    Host: 321go Kernel: 5.13.0-20-generic x86_64 bits: 64 Desktop: GNOME 40.5 Distro: Ubuntu 21.10 (Impish Indri) 
Machine:   Type: Laptop System: LENOVO product: 82K1 v: IdeaPad Gaming 3 15IHU6 serial: <superuser required> 
           Mobo: LENOVO model: LNVNB161216 v: SDK0Q55722 WIN serial: <superuser required> UEFI: LENOVO v: H4CN16WW(V1.01) 
           date: 03/24/2021 
Audio:     Device-1: Intel Tiger Lake-LP Smart Sound Audio driver: sof-audio-pci-intel-tgl 
           Sound Server-1: ALSA v: k5.13.0-20-generic running: yes 
           Sound Server-2: PulseAudio v: 15.0 running: yes 
           Sound Server-3: PipeWire v: 0.3.32 running: yes 

There are 3 sound servers. I have another system with Ubuntu installed there is only one sound server. Is the output of Audio section usual?

Here's the output of logs: enter image description here

Score:2
cn flag

I had the same problem after upgrading to 21.10, what worked for me was:

  1. to remove pulseaudio and alsa (sudo dpkg --purge --force-depends pulseaudio alsa-base alsa-utils);
  2. to install pipewire-pulse (sudo apt install pipewire-pulse) and
  3. reboot
Score:0
us flag

Installing the pipewire-pulse package solved it on Ubuntu 21.10 impish:

sudo apt install pipewire-pulse -y
mangohost

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