lost sound completely

Dunno how this happened, but I completely lost sound(headphones, speakers) today.Any help will be appreciated

tried almost everything from the opensuse sdb:audio troubleshooting and I’m in a dead end now.
Here is my alsa information if it helps

You have both pusleaudio and pipewire active (only one service should be)…


!Sound Servers on this system
!!----------------------------

PipeWire:
      Installed - Yes (/usr/bin/pipewire)
      Running - Yes

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - Yes

Let’s see what is installed…

zypper se -si pulse pipe

and confirm which units are enabled…

systemctl --user list-unit-files | grep -i "pipe|pulse"

Some users have found issues with using the newer pipewire server framework, and so you can take steps to disable it if desired. Or you can remove the pulseaudio package, and so that only pipewire is active.

More info:
https://en.opensuse.org/openSUSE:Pipewire

You have three sound card devices installed as well. Ignoring the USB camera (with mic input), you still need to identify which PCI device you are using and perhaps use pavucontrol to set the profile and output sink…

!!Soundcards recognised by ALSA
!!-----------------------------

 0 [Generic        ]: HDA-Intel - HD-Audio Generic
                      HD-Audio Generic at 0xfcd88000 irq 64
 1 [VX5000         ]: USB-Audio - Microsoft LifeCam VX-5000
                      Microsoft Microsoft LifeCam VX-5000 at usb-0000:08:00.3-4, high speed
 2 [Generic_1      ]: HDA-Intel - HD-Audio Generic
                      HD-Audio Generic at 0xfcd80000 irq 65


!!PCI Soundcards installed in the system
!!--------------------------------------

08:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Raven/Raven2/Fenghuang HDMI/DP Audio Controller [1002:15de]
	Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Raven/Raven2/Fenghuang HDMI/DP Audio Controller [1002:15de]
08:00.6 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) HD Audio Controller [1022:15e3]
	Subsystem: Gigabyte Technology Co., Ltd Device [1458:a182]
zypper se -si pulse pipe 
Loading repository data... 
Reading installed packages... 

S  | Name                        | Type    | Version       | Arch   | Repository 
---+-----------------------------+---------+---------------+--------+---------------------- 
i+ | alsa-plugins-pulse          | package | 1.2.5-1.2     | x86_64 | Main Repository (OSS) 
i  | alsa-plugins-pulse-32bit    | package | 1.2.5-1.2     | x86_64 | Main Repository (OSS) 
i  | gstreamer-plugin-pipewire   | package | 0.3.39-2.6    | x86_64 | Packman Repository 
i  | libKF5PulseAudioQt3         | package | 1.3-1.2       | x86_64 | Main Repository (OSS) 
i  | libpipeline1                | package | 1.5.3-1.5     | x86_64 | Main Repository (OSS) 
i  | libpipewire-0_3-0           | package | 0.3.39-2.6    | x86_64 | Packman Repository 
i  | libpipewire-0_3-0-32bit     | package | 0.3.39-2.6    | x86_64 | Packman Repository 
i  | libpulse-mainloop-glib0     | package | 15.0-5.1      | x86_64 | Main Repository (OSS) 
i  | libpulse0                   | package | 15.0-5.1      | x86_64 | Main Repository (OSS) 
i  | libpulse0-32bit             | package | 15.0-5.1      | x86_64 | Main Repository (OSS) 
i  | libxine2-pulse              | package | 1.2.11-166.36 | x86_64 | Packman Repository 
i  | mpg123-pulse                | package | 1.29.2-1.1    | x86_64 | Main Repository (OSS) 
i+ | pipewire                    | package | 0.3.39-2.6    | x86_64 | Packman Repository 
i  | pipewire-alsa               | package | 0.3.39-2.6    | x86_64 | Packman Repository 
i+ | pipewire-media-session      | package | 0.4.1-1.1     | x86_64 | Main Repository (OSS) 
i  | pipewire-modules            | package | 0.3.39-2.6    | x86_64 | Packman Repository 
i  | pipewire-spa-plugins-0_2    | package | 0.3.39-2.6    | x86_64 | Packman Repository 
i  | pipewire-spa-tools          | package | 0.3.39-2.6    | x86_64 | Packman Repository 
i  | pipewire-tools              | package | 0.3.39-2.6    | x86_64 | Packman Repository 
i+ | pulseaudio                  | package | 15.0-5.1      | x86_64 | Main Repository (OSS) 
i  | pulseaudio-bash-completion  | package | 15.0-5.1      | x86_64 | Main Repository (OSS) 
i+ | pulseaudio-module-bluetooth | package | 15.0-5.1      | x86_64 | Main Repository (OSS) 
i+ | pulseaudio-module-gsettings | package | 15.0-5.1      | x86_64 | Main Repository (OSS) 
i+ | pulseaudio-module-x11       | package | 15.0-5.1      | x86_64 | Main Repository (OSS) 
i+ | pulseaudio-module-zeroconf  | package | 15.0-5.1      | x86_64 | Main Repository (OSS) 
i  | pulseaudio-utils            | package | 15.0-5.1      | x86_64 | Main Repository (OSS) 
i  | pulseaudio-utils-32bit      | package | 15.0-5.1      | x86_64 | Main Repository (OSS) 
i+ | system-user-pulse           | package | 15.0-5.1      | noarch | Main Repository (OSS)

"systemctl --user list-unit-files | grep -i “pipe|pulse” " gives nothing
Oh, forgot to mention I disabled pipewire yesterday but today’s update re-installed (a newer version prolly) and obviously activated it

Ok, that looks as expected based on your first post (ie pulseaudio and pipewire installed).

[/QUOTE]
"systemctl --user list-unit-files | grep -i “pipe|pulse” " gives nothing[/QUOTE]
Sorry, my bad… that should have been with egrep…

systemctl --user list-unit-files | egrep -i "pipe|pulse"

*Run as user.

Oh, forgot to mention I disabled pipewire yesterday but today’s update re-installed (a newer version prolly) and obviously activated it

Ok, you can disable it again if desired…
https://en.opensuse.org/openSUSE:Pipewire#How_to_disable_PipeWire.3F

I ran “zypper remove --clean-deps pipewire” a few days ago. Today’s update did not reinstall pipewire.

erlangen:~ # zypper dup
Loading repository data...
Reading installed packages...
Warning: You are about to do a distribution upgrade with all enabled repositories. Make sure these repositories are compatible before you continue. See 'man zypper' for more information about this command.
Computing distribution upgrade...

Nothing to do.
erlangen:~ # zypper se --match-exact pipewire
Loading repository data...
Reading installed packages...

S | Name     | Summary                                                                  | Type
--+----------+--------------------------------------------------------------------------+-----------
  | pipewire | A Multimedia Framework designed to be an audio and video server and more | package
erlangen:~ # 

Good evening everyone!
Although it doesn’t cause me any problems, I noticed that I have both systems active: - PipeWire
- Pulseaudio
And I had no idea that only one of them should be active.
Shouldn’t there be just one?

Yes, that is what I would expect…

systemctl --user list-unit-files | egrep -i "pipe|pulse"
ps -ax | egrep -i "pipe|pulse"

sorry for my late answer:

systemctl --user list-unit-files | egrep -i "pipe|pulse" 
**pipe**wire-media-session.service                                             enabled   enabled 
**pipe**wire.service                                                           enabled   disabled 
**pulse**audio-x11.service                                                     static    - 
**pulse**audio.service                                                         disabled  disabled 
**pipe**wire.socket                                                            enabled   enabled 
**pulse**audio.socket                                                          enabled   enabled



didn’t change anything from yesterday settings

this way I’ll have to uninstall wayland

The following 14 packages are going to be REMOVED: 
  kwayland-integration libQt5WaylandCompositor5 libcamera-suse7 libfdk-aac2 libldac2 libopenaptx0 libqt5-qtwayland pipewire pipewire-media-session pipewire-modules pipewire-spa-plugins-0_2 pipewire-spa-tools pipewire-tools 
  plasma5-session-wayland

and I want to avoid breaking more things if possible.Need a clean and easy solution to have the sound back if possible:)

Disable unit pipewire.service. This results in: Sound Server-3: PipeWire v: 0.3.39 running: no:

karl@erlangen:~> systemctl --user list-unit-files pipewire* 
UNIT FILE                        STATE    VENDOR PRESET
pipewire-media-session.service   **enabled  enabled      **
pipewire-session-manager.service **alias    **-            
pipewire.service                 disabled disabled     
pipewire.socket                  **enabled  enabled      **

4 unit files listed. 
karl@erlangen:~> 

[FONT=monospace]**erlangen:~ #** inxi -azA 
**Audio:     Device-1:** Intel 100 Series/C230 Series Family HD Audio **vendor:** ASRock **driver:** snd_hda_intel **v:** kernel 
           **bus-ID:** 00:1f.3 **chip-ID:** 8086:a170 **class-ID:** 0403 
           **Device-2:** AMD Baffin HDMI/DP Audio [Radeon RX 550 640SP / RX 560/560X] **vendor:** Sapphire Limited 
           **driver:** snd_hda_intel **v:** kernel **bus-ID:** 01:00.1 **chip-ID:** 1002:aae0 **class-ID:** 0403 
           **Sound Server-1:** ALSA **v:** k5.15.2-1-default **running:** yes 
           **Sound Server-2:** PulseAudio **v:** 15.0 **running:** yes 
 **          **Sound Server-3:** PipeWire **v:** 0.3.39 **running:** no 
****erlangen:~ #**[/FONT]

Sound is great on host erlangen.

To leave only pulseaudio active, all that is required is to disable the pipewire units…

systemctl --user disable --now pipewire.{socket,service}
systemctl --user disable --now pipewire-media-session.service

then restart the desktop (or reboot).

so, shall i “zypper remove --clean-deps pipewire” and remove wayland too?

did all these and got

systemctl --user list-unit-files | egrep -i "pipe|pulse"  
**pipe**wire-media-session.service                                             enabled   enabled 
**pipe**wire.service                                                           disabled  disabled 
**pulse**audio-x11.service                                                     static    - 
**pulse**audio.service                                                         disabled  disabled 
**pipe**wire.socket                                                            enabled   enabled 
**pulse**audio.socket                                                          enabled   enabled

still got no sound.Next step please?

Show the out of the command I already showed above:[FONT=monospace] inxi -azA [/FONT]

 inxi -azA 
perl: warning: Setting locale failed. 
perl: warning: Please check that your locale settings: 
        LANGUAGE = "", 
        LC_ALL = (unset), 
        LANG = "en_CY.UTF-8" 
    are supported and installed on your system. 
perl: warning: Falling back to the standard locale ("C"). 
**Audio:     Device-1:** Advanced Micro Devices [AMD/ATI] Raven/Raven2/Fenghuang HDMI/DP Audio **driver:** snd_hda_intel **v:** kernel 
           **bus-ID:** 08:00.1 **chip-ID:** 1002:15de **class-ID:** 0403 
           **Device-2:** Advanced Micro Devices [AMD] Family 17h HD Audio **vendor:** Gigabyte **driver:** snd_hda_intel **v:** kernel 
           **bus-ID:** 08:00.6 **chip-ID:** 1022:15e3 **class-ID:** 0403 
           **Device-3:** Microsoft LifeCam VX-5000 **type:** USB **driver:** snd-usb-audio,uvcvideo **bus-ID:** 3-4:2 **chip-ID:** 045e:0728 
           **class-ID:** 0102 
           **Sound Server-1:** ALSA **v:** k5.15.2-1-default **running:** yes 
           **Sound Server-2:** PulseAudio **v:** 15.0 **running:** yes 
           **Sound Server-3:** PipeWire **v:** 0.3.39 **running:** yes


Pipewire is still running. Rerboot and run inxi again.

inxi -azA  
perl: warning: Setting locale failed. 
perl: warning: Please check that your locale settings: 
        LANGUAGE = "", 
        LC_ALL = (unset), 
        LANG = "en_CY.UTF-8" 
    are supported and installed on your system. 
perl: warning: Falling back to the standard locale ("C"). 
**Audio:     Device-1:** Advanced Micro Devices [AMD/ATI] Raven/Raven2/Fenghuang HDMI/DP Audio **driver:** snd_hda_intel **v:** kernel 
           **bus-ID:** 08:00.1 **chip-ID:** 1002:15de **class-ID:** 0403 
           **Device-2:** Advanced Micro Devices [AMD] Family 17h HD Audio **vendor:** Gigabyte **driver:** snd_hda_intel **v:** kernel 
           **bus-ID:** 08:00.6 **chip-ID:** 1022:15e3 **class-ID:** 0403 
           **Device-3:** Microsoft LifeCam VX-5000 **type:** USB **driver:** snd-usb-audio,uvcvideo **bus-ID:** 3-4:2 **chip-ID:** 045e:0728 
           **class-ID:** 0102 
           **Sound Server-1:** ALSA **v:** k5.15.2-1-default **running:** yes 
           **Sound Server-2:** PulseAudio **v:** 15.0 **running:** yes 
           **Sound Server-3:** PipeWire **v:** 0.3.39 **running:** no

2nd reboot and pipewire not running, but still no sound
final step(?) please

Try the following…

sudo systemctl disable --global pipewire.socket
sudo systemctl disable --global pipewire-media-session.service

Confirm the relevant units are now disabled, and restart.

Make sure pulseaudio is active

sudo setup-pulseaudio --status

Enable if necessary

sudo setup-pulseaudio --enable

did all these and:

sudo setup-pulseaudio --status 
[sudo] password for root:  
enabled

but also

systemctl --user list-unit-files | egrep -i "pipe|pulse"   
**pipe**wire-media-session.service                                             disabled  enabled 
**pipe**wire.service                                                           disabled  disabled 
**pulse**audio-x11.service                                                     static    - 
**pulse**audio.service                                                         disabled  disabled 
**pipe**wire.socket                                                            disabled  enabled 
**pulse**audio.socket                                                          enabled   enabled

and still no sound:disapointed: