Description of problem: After the upgrade from F34 KDE to F35 KDE Version-Release number of selected component (if applicable): $ rpm -qa | grep pipewire pipewire0.2-libs-0.2.7-6.fc35.x86_64 pipewire-jack-audio-connection-kit-0.3.39-1.fc35.x86_64 pipewire-libs-0.3.39-1.fc35.i686 pipewire-0.3.39-1.fc35.i686 pipewire-alsa-0.3.39-1.fc35.i686 pipewire-libs-0.3.39-1.fc35.x86_64 pipewire-0.3.39-1.fc35.x86_64 pipewire-alsa-0.3.39-1.fc35.x86_64 pipewire-gstreamer-0.3.39-1.fc35.x86_64 pipewire-pulseaudio-0.3.39-1.fc35.x86_64 pipewire-utils-0.3.39-1.fc35.x86_64 $ rpm -qa | grep alsa alsa-lib-1.2.5.1-3.fc35.i686 alsa-lib-1.2.5.1-3.fc35.x86_64 alsa-ucm-1.2.5.1-3.fc35.noarch alsa-utils-1.2.5.1-2.fc35.x86_64 wine-alsa-6.18-1.fc35.x86_64 qemu-audio-alsa-6.1.0-9.fc35.x86_64 alsa-sof-firmware-1.9-1.fc35.noarch wine-alsa-6.18-1.fc35.i686 pipewire-alsa-0.3.39-1.fc35.i686 pipewire-alsa-0.3.39-1.fc35.x86_64 $ rpm -qa | grep pulse 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-qt-1.2-6.fc35.x86_64 kde-settings-pulseaudio-35.0-1.fc35.noarch pulseaudio-utils-15.0-2.fc35.x86_64 wine-pulseaudio-6.18-1.fc35.x86_64 wine-pulseaudio-6.18-1.fc35.i686 pipewire-pulseaudio-0.3.39-1.fc35.x86_64 How reproducible: 100% Steps to Reproduce: 1. Upgrade from F34 to F35 Actual results: No audio device present in the system Journalctl lists: Oct 30 12:52:15 <hostname> alsactl[1091]: alsa-lib main.c:1405:(snd_use_case_mgr_open) error: failed to import hw:0 use case configuration -2 Oct 30 12:52:15 <hostname> alsactl[1091]: alsa-lib main.c:1405:(snd_use_case_mgr_open) error: failed to import hw:1 use case configuration -2 Oct 30 12:52:15 <hostname> alsactl[1091]: alsa-lib parser.c:242:(error_node) UCM is not supported for this HDA model (HDA ATI HDMI at 0xfcd20000 irq 151) Oct 30 12:52:15 <hostname> alsactl[1091]: alsa-lib main.c:1405:(snd_use_case_mgr_open) error: failed to import hw:2 use case configuration -6 Oct 30 12:52:15 <hostname> systemd[1]: Started Early OOM Daemon. Oct 30 12:52:15 <hostname> audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:init_t:s0 msg='unit=earlyoom comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' Oct 30 12:52:15 <hostname> alsactl[1091]: alsa-lib main.c:1405:(snd_use_case_mgr_open) error: failed to import hw:3 use case configuration -2 Oct 30 12:52:15 <hostname> alsactl[1091]: alsa-lib main.c:1405:(snd_use_case_mgr_open) error: failed to import hw:4 use case configuration -2 Expected results: Same devices avialable in the system as prior to the reboot Additional info: No other errors related to audio spotted in the logs systemctl status alsa-state.service ● alsa-state.service - Manage Sound Card State (restore and store) Loaded: loaded (/usr/lib/systemd/system/alsa-state.service; static) Active: active (running) since Sat 2021-10-30 12:52:15 CEST; 18min ago Main PID: 1091 (alsactl) Tasks: 1 (limit: 38352) Memory: 720.0K CPU: 4ms CGroup: /system.slice/alsa-state.service └─1091 /usr/sbin/alsactl -s -n 19 -c -E ALSA_CONFIG_PATH=/etc/alsa/alsactl.conf --initfile=/lib/alsa/init/00main rdaemon Oct 30 12:52:15 <hostname> systemd[1]: Started Manage Sound Card State (restore and store). Oct 30 12:52:15 <hostname> alsactl[1091]: alsactl 1.2.5.1 daemon started Oct 30 12:52:15 <hostname> alsactl[1091]: alsa-lib main.c:1405:(snd_use_case_mgr_open) error: failed to import hw:0 use case configuration -2 Oct 30 12:52:15 <hostname> alsactl[1091]: alsa-lib main.c:1405:(snd_use_case_mgr_open) error: failed to import hw:1 use case configuration -2 Oct 30 12:52:15 <hostname> alsactl[1091]: alsa-lib parser.c:242:(error_node) UCM is not supported for this HDA model (HDA ATI HDMI at 0xfcd20000 irq 151) Oct 30 12:52:15 <hostname> alsactl[1091]: alsa-lib main.c:1405:(snd_use_case_mgr_open) error: failed to import hw:2 use case configuration -6 Oct 30 12:52:15 <hostname> alsactl[1091]: alsa-lib main.c:1405:(snd_use_case_mgr_open) error: failed to import hw:3 use case configuration -2 Oct 30 12:52:15 <hostname> alsactl[1091]: alsa-lib main.c:1405:(snd_use_case_mgr_open) error: failed to import hw:4 use case configuration -2
I'm using MSI Tomahawk X570 motherboard, but I'm using external USB devices for audio: Poly Sync 20, Creative Pebble V3 and Polycom USB adapter for headphones.
I've tried KDE live USB (RC1.2) and while it failed to load it immediately after the boot it recovered and sound all devices are available after ~30-45 second delay. I'm wondering what do I have from F34 that blocks F35
Okay, after some investigation, it turned out to be a duplicate of a known issue. *** This bug has been marked as a duplicate of bug 2016253 ***