Created attachment 867410 [details]
original y2logs .tgz from March 12 15.5beta installation

Original Summary:
pipewire-libjack-0_3 required for KDE3 system sounds to work requires libjack0 removal

After a minimal 15.5 beta installation including little more than IceWM in March, I installed KDE3 with zypper a week ago. aplay /usr/share/sounds/alsa/test.wav worked, but no KDE3 system sounds would, until I chanced onto a need to install pipewire-libjack-0_3, which required removal of libjack0. Since then, KDE3 system sounds are working.

Various current data:
# rpm -qa | egrep 'alsa|arts|audio|gstr|jack|mix|pavu|puls|gstr|sof-f|sound|vlc|wire|xdg' | sort
alsa-1.2.8-150500.1.1.x86_64
alsa-ucm-conf-1.2.8-150500.1.1.noarch
alsa-utils-1.2.8-150500.1.2.x86_64
arts-1.5.10-lp155.39.30.x86_64
gstreamer-1.22.0-150500.1.1.x86_64
gstreamer-plugins-base-1.22.0-150500.1.2.x86_64
kdelibs3-arts-3.5.10-lp155.243.12.x86_64
kdemultimedia3-arts-3.5.10.1-lp155.81.4.x86_64
kdemultimedia3-mixer-3.5.10.1-lp155.81.4.x86_64
kdemultimedia3-sound-3.5.10.1-lp155.81.4.x86_64
libasound2-1.2.8-150500.1.1.x86_64
libaudiofile1-0.3.6-3.7.10.x86_64
libgstaudio-1_0-0-1.22.0-150500.1.2.x86_64
libgstreamer-1_0-0-1.22.0-150500.1.1.x86_64
libgstriff-1_0-0-1.22.0-150500.1.2.x86_64
libpipewire-0_3-0-0.3.64-150500.1.2.x86_64
libpulse0-15.0-150400.2.10.x86_64
libwebrtc_audio_processing1-0.3-1.35.x86_64
libwireplumber-0_4-0-0.4.13-150500.1.2.x86_64
pipewire-0.3.64-150500.1.2.x86_64
pipewire-alsa-0.3.64-150500.1.2.x86_64
pipewire-libjack-0_3-0.3.64-150500.1.2.x86_64
pipewire-modules-0_3-0.3.64-150500.1.2.x86_64
pipewire-spa-plugins-0_2-0.3.64-150500.1.2.x86_64
pipewire-spa-tools-0.3.64-150500.1.2.x86_64
pipewire-tools-0.3.64-150500.1.2.x86_64
sof-firmware-2.2.4-150500.1.1.noarch
wireplumber-0.4.13-150500.1.2.x86_64
wireplumber-audio-0.4.13-150500.1.2.noarch
xdg-menu-0.2-1.23.noarch
xdg-utils-1.1.3+20210805-150500.1.1.noarch
yast2-sound-4.5.0-150500.1.5.x86_64
# systemctl --global --user status pipewire.{service,socket}
○ pipewire.service - PipeWire Multimedia Service
     Loaded: loaded (/usr/lib/systemd/user/pipewire.service; disabled; vendor preset: disabled)
     Active: inactive (dead)
TriggeredBy: ● pipewire.socket

● pipewire.socket - PipeWire Multimedia System Socket
     Loaded: loaded (/usr/lib/systemd/user/pipewire.socket; enabled; vendor preset: enabled)
     Active: active (listening) since Tue 2023-06-06 00:54:09 EDT; 15min ago
   Triggers: ● pipewire.service
     Listen: /run/user/0/pipewire-0 (Stream)
     CGroup: /user.slice/user-0.slice/user@0.service/app.slice/pipewire.socket

Jun 06 00:54:09 gx780 systemd[702]: Listening on PipeWire Multimedia System Socket.
# systemctl --global --user status wireplumber
○ wireplumber.service - Multimedia Service Session Manager
     Loaded: loaded (/usr/lib/systemd/user/wireplumber.service; enabled; vendor preset: enabled)
     Active: inactive (dead)
# zypper lr
Repository priorities are without effect. All enabled repositories share the same priority.

# | Enabled | GPG Check | URI
--+---------+-----------+------------------------------------------------------------------
1 | Yes     | ( p) Yes  | https://silk.apana.org.au/rpm-opensuse15-unstable-dev
2 | Yes     | (r ) Yes  | http://download.opensuse.org/repositories/KDE:/KDE3/15.5/
3 | Yes     | (r ) Yes  | http://download.opensuse.org/distribution/leap/15.5/repo/non-oss/
4 | Yes     | (r ) Yes  | http://download.opensuse.org/distribution/leap/15.5/repo/oss/
5 | Yes     | (r ) Yes  | http://download.opensuse.org/update/leap/15.5/oss/
6 | Yes     | (r ) Yes  | http://download.opensuse.org/update/leap/15.5/backports/
7 | Yes     | (r ) Yes  | http://download.opensuse.org/update/leap/15.5/non-oss/
8 | Yes     | (r ) Yes  | http://download.opensuse.org/update/leap/15.5/sle/
9 | Yes     | (r ) Yes  | http://codecs.opensuse.org/openh264/openSUSE_Leap/
#

Mailing list thread:
<https://lists.opensuse.org/archives/list/kde3@lists.opensuse.org/thread/HLX3UXUJJKYJSCDZ7ZWWHKEQRFHN2O2Q/>