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RaynoVox
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Joined: 01 May 2024
Posts: 1

PostPosted: Wed May 01, 2024 3:45 pm    Post subject: [Solved] No Output or Input Devices Found Reply with quote

Solved: I didn't have media-video/wireplumber installed, I also was not in the pipewire group. I added myself to the pipewire group and installed wireplumber.
Then enabled wireplumber as a service with:
systemctl --user enable wireplumber.service
systemctl --user start wireplumber.service

----------------------------------------
Hi everyone, my Gentoo installation went great, KDE installation went well too.
My issue is I have No output or Input devices found in the System Settings and on the applet.

I'm using Systemd and 6.6.28-gentoo-dist


lspci | grep -i audio
Code:
00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)


/etc/portage/make.conf
Code:
# These settings were set by the catalyst build script that automatically
# built this stage.
# Please consult /usr/share/portage/config/make.conf.example for a more
# detailed example.
COMMON_FLAGS="-O2 -pipe -march=native"
CFLAGS="${COMMON_FLAGS}"
CXXFLAGS="${COMMON_FLAGS}"
FCFLAGS="${COMMON_FLAGS}"
FFLAGS="${COMMON_FLAGS}"

# NOTE: This stage was built with the bindist Use flag enabled

# This sets the language of build output to English.
# Please keep this setting intact when reporting bugs.
LC_MESSAGES=C.utf8

USE="X alsa udev pulseaudio dracut grub systemd qt5 kde dvd alsa cdr uki -ukify modules-sign -refind -systemd-boot"
VIDEO_CARDS="intel"
ACCEPT_LICENSE="-* * @FREE @BINARY-REDISTRIBUTABLE"

GRUB_PLATFORMS="efi-64"

INPUT_DEVICES="libinput synaptics"


aplay -l
Code:
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC3227 Analog [ALC3227 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 8: HDMI 2 [HDMI 2]
  Subdevices: 1/1
  Subdevice #0: subdevice #0


systemctl --user status pipewire.service
Code:
● pipewire.service - PipeWire Multimedia Service
     Loaded: loaded (/usr/lib/systemd/user/pipewire.service; enabled; preset: enabled)
     Active: active (running) since Wed 2024-05-01 11:33:49 EDT; 1min 12s ago
TriggeredBy: ● pipewire.socket
   Main PID: 7022 (pipewire)
      Tasks: 4 (limit: 9357)
     Memory: 2.1M (peak: 2.6M)
        CPU: 47ms
     CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/pipewire.service
             └─7022 /usr/bin/pipewire

May 01 11:33:49 hp-laptopgentoo systemd[670]: Started PipeWire Multimedia Service.


cat /var/lib/portage/world
Code:
app-admin/sudo
app-misc/neofetch
app-portage/gentoolkit
app-shells/bash-completion
kde-apps/dolphin
kde-apps/kate
kde-apps/kcalc
kde-apps/konsole
kde-plasma/oxygen
kde-plasma/plasma-browser-integration
kde-plasma/plasma-disks
kde-plasma/plasma-firewall
kde-plasma/plasma-meta
kde-plasma/plasma-systemmonitor
mail-client/thunderbird-bin
media-plugins/alsa-plugins
media-sound/alsa-utils
media-sound/pavucontrol
media-sound/pulseaudio
media-video/pipewire
net-im/discord
net-misc/chrony
net-misc/dhcpcd
net-misc/networkmanager
net-wireless/iw
net-wireless/wpa_supplicant
sys-apps/mlocate
sys-apps/systemd
sys-block/io-scheduler-udev-rules
sys-boot/grub
sys-firmware/alsa-firmware
sys-firmware/intel-microcode
sys-firmware/sof-firmware
sys-fs/xfsprogs
sys-kernel/gentoo-kernel
sys-kernel/linux-firmware
www-client/firefox-bin
x11-base/xorg-server
x11-drivers/xf86-video-intel


I dont know much about alsa,pipewire or pulseaudio any ideas? Thank you

EDIT:

lspci -nnk
Code:
00:1f.3 Audio device [0403]: Intel Corporation Sunrise Point-LP HD Audio [8086:9d70] (rev 21)
        Subsystem: Hewlett-Packard Company Sunrise Point-LP HD Audio [103c:8328]
        Kernel driver in use: snd_hda_intel
        Kernel modules: snd_hda_intel, snd_soc_skl, snd_soc_avs, snd_sof_pci_intel_skl


equery u pipewire
Code:
[ Legend : U - final flag setting for installation]
[        : I - package is installed with flag     ]
[ Colors : set, unset                             ]
 * Found these USE flags for media-video/pipewire-1.0.4:
 U I
 + + X             : Enable audible bell for X11
 - - abi_x86_32    : 32-bit (x86) libraries
 + + bluetooth     : Enable Bluetooth Support
 + + dbus          : Enable dbus support for anything that needs it (gpsd, gnomemeeting, etc)
 - - doc           : Add extra documentation (API, Javadoc, etc). It is recommended to enable per package instead of globally
 - - echo-cancel   : Enable WebRTC-based echo canceller via media-libs/webrtc-audio-processing
 + + extra         : Build pw-cat/pw-play/pw-record
 + + ffmpeg        : Enable ffmpeg/libav-based audio/video codec support
 - - flatpak       : Enable Flatpak support
 + + gsettings     : Use gsettings (dev-libs/glib) to read/save used modules (useful for e.g. media-sound/paprefs
 - - gstreamer     : Add support for media-libs/gstreamer (Streaming media)
 - - ieee1394      : Enable FireWire/iLink IEEE1394 support (dv, camera, ...)
 - - jack-client   : Install a plugin for running PipeWire as a JACK client
 - - jack-sdk      : Use PipeWire as JACK replacement
 - - liblc3        : Allow loading LC3 plugins via media-sound/liblc3
 - - lv2           : Allow loading LV2 plugins via media-libs/lv2
 - - man           : Build and install man pages
 - - modemmanager  : Combined with USE=bluetooth, allows PipeWire to perform telephony on mobile devices.
 + + pipewire-alsa : Replace PulseAudio's ALSA plugin with PipeWire's plugin
 + + readline      : Enable support for libreadline, a GNU line-editing library that almost everyone wants
 - - roc           : Enable roc support for real-time audio streaming over the network, using media-libs/roc-toolkit. See
                     https://gitlab.freedesktop.org/pipewire/pipewire/-/wikis/Network#roc
 + + sound-server  : Provide sound server using ALSA and bluetooth devices
 + + ssl           : Enable raop-sink support (needs dev-libs/openssl)
 + + systemd       : Enable use of systemd-specific libraries and features like socket activation or session tracking
 - - test          : Enable dependencies and/or preparations necessary to run tests (usually controlled by FEATURES=test but can be toggled independently)
 - - v4l           : Enable support for video4linux (using linux-headers or userspace libv4l libraries)
 - - zeroconf      : Support for DNS Service Discovery (DNS-SD)
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