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saverik
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PostPosted: Fri Aug 05, 2022 10:38 pm    Post subject: Audio non funziona con Pipewire [Risolto] Reply with quote

[/b]Ciao dopo l'ultimo aggiornamento l'audio ha smesso di funzionare.
Leggendo le news ho letto che si doveva scegliere tra Pulseaudio o Pipewire come sound server.
Ho deciso di selezionare Pipewire ma ancora adesso non riesco a farlo funzionare.
Ho seguito https://www.gentoo.org/support/news-items/2022-07-29-pipewire-sound-server.html fedelmente ma vi è qualcosa che mi sfugge.
precisamente ho usato questa procedura:
Code:
1. To use PipeWire for sound, users should enable USE=sound-server for PipeWire:

  Place the following entries in /etc/portage/package.use:
  ```
  media-video/pipewire sound-server
  media-sound/pulseaudio -daemon
  ```

  First, sync:
  # emerge --sync

  Deselect media-sound/pulseaudio-daemon:
  # emerge --deselect media-sound/pulseaudio-daemon

  Then perform a world upgrade with PipeWire on the command line to add
  it to the world file:
  # emerge --ask --update --changed-use --deep @world media-video/pipewire

  Then depclean:
  # emerge --ask --depclean

  OpenRC users on an XDG-compliant desktop which respects autostart files
  will not need to take any further action.

  OpenRC users using a minimal desktop which does not respect autostart
  files will need to run `gentoo-pipewire-launcher &` in e.g.
  `~/.xprofile`.

  Users who want to switch to PipeWire providing a PulseAudio daemon
  may need to `emerge --deselect` packages in their world file which
  hard-require media-sound/pulseaudio-daemon. There are only a handful
  of these. A non-exhaustive list:
  * media-sound/paprefs
  * media-sound/pasystray
  * media-sound/pulseaudio-modules-bt (shouldn't be needed anyway)
  * net-misc/pulseaudio-dlna

  If not using any of those packages anymore, please emerge --deselect
  them. If still using these, PipeWire as a PulseAudio is not an
  option at this time.

  (Note that media-libs/libpulse (which PipeWire will be using, don't emerge
  libpulse manually) provides 'pactl' which can be used as a replacement for
  e.g. media-sound/pulseaudio-ctl, so personal scripts can be adapted to this
  if desired.)

  systemd users will also need to run the following commands:
  $ systemctl --user --now disable pulseaudio.service pulseaudio.socket
  $ systemctl --user --now enable pipewire.socket pipewire-pulse.socket
  $ systemctl --user --now disable pipewire-media-session.service
  $ systemctl --user --force enable wireplumber.service
 
  Root user may replace --user with --global to change system default
  configuration for all of the above commands.


Praticamente non mi mostra i dispositivi di uscita



saluti
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fedeliallalinea
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PostPosted: Sat Aug 06, 2022 5:42 am    Post subject: Reply with quote

Hai anche ricompilato i due pacchetti con le seguenti use
Code:
media-video/pipewire sound-server
media-sound/pulseaudio -daemon
:?:
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saverik
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PostPosted: Sat Aug 06, 2022 8:54 pm    Post subject: Reply with quote

Si li ho aggiunti al package.use.
Ho seguito la procedura descritta nel link. https://www.gentoo.org/support/news-items/2022-07-29-pipewire-sound-server.html
terminando con .
Code:
  $ systemctl --user --now disable pulseaudio.service pulseaudio.socket
  $ systemctl --user --now enable pipewire.socket pipewire-pulse.socket
  $ systemctl --user --now disable pipewire-media-session.service
  $ systemctl --user --force enable wireplumber.service


googlando in giro ho trovato questo se pùò servire:

Code:
magisterk@dell7940 ~ $ pactl info
Stringa server: /run/user/1000/pulse/native
Versione protocollo libreria: 35
Versione protocollo server: 35
Locale: sì
Indice client: 44
Dimensione tile: 65472
Nome utente: magisterk
Nome host: dell7940
Nome server: PulseAudio (on PipeWire 0.3.56)
Versione server: 15.0.0
Specifica di campionamento predefinita: float32le ch 2 48000 Hz
Mappa del canale predefinita: front-left,front-right
Sink predefinito: auto_null
Sorgente predefinita: auto_null.monitor
Cookie: 9999:b597

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saverik
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PostPosted: Sat Aug 06, 2022 10:18 pm    Post subject: Reply with quote

Allego lista componenti :


Code:
dell7940 /home/magisterk # lspci
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers (rev 08)
00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 620 (rev 07)
00:04.0 Signal processing controller: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem (rev 08)
00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21)
00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21)
00:15.0 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0 (rev 21)
00:15.1 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #1 (rev 21)
00:15.2 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #2 (rev 21)
00:15.3 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #3 (rev 21)
00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI #1 (rev 21)
00:16.3 Serial controller: Intel Corporation Sunrise Point-LP Active Management Technology - SOL (rev 21)
00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #1 (rev f1)
00:1c.2 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #3 (rev f1)
00:1c.4 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #5 (rev f1)
00:1d.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #9 (rev f1)
00:1f.0 ISA bridge: Intel Corporation Sunrise Point LPC Controller/eSPI Controller (rev 21)
00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21)
00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)
00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21)
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (4) I219-LM (rev 21)
01:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS525A PCI Express Card Reader (rev 01)
02:00.0 Network controller: Intel Corporation Wireless 8265 / 8275 (rev 78)
3c:00.0 Non-Volatile memory controller: ADATA Technology Co., Ltd. XPG SX8200 Pro PCIe Gen3x4 M.2 2280 Solid State Drive (rev 03)

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PostPosted: Sun Aug 07, 2022 10:45 am    Post subject: Reply with quote

Praticamente non mi trova i dispositivi audio.
Ho ricompilato il kernel e ricontrollato le flag dei driver nel kernel..
Tutto ok.
Non so cosa altro controllare.
sto pensando di attivare Pulseaudio e disattivare PipeWire.
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PostPosted: Sun Aug 07, 2022 4:37 pm    Post subject: Reply with quote

per la compilazione del kernel ho usato :

Code:
genkernel  --makeopts=-j7 --install  --no-clean  --microcode-initramfs  --menuconfig all


e non ho inserito il firmware nel kernel avendo usato
Code:
--microcode-initramfs
come opzioni di genkernel.
Forse questo passo è la causa di questo problema??
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PostPosted: Mon Aug 08, 2022 7:59 am    Post subject: Reply with quote

Hai provato ad installare pipewire-media-session?
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saverik
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PostPosted: Mon Aug 08, 2022 12:38 pm    Post subject: Reply with quote

Se può essere d'aiuto


Code:
ell7940 /home/magisterk # emerge --ask pipewire-media-session

These are the packages that would be merged, in order:

Calculating dependencies... done!

emerge: there are no ebuilds to satisfy "pipewire-media-session".

emerge: searching for similar names... nothing similar found.
dell7940 /home/magisterk # emerge --ask --depclean --verbose media-sound/pulseaudio-daemon

Calculating dependencies... done!
  media-sound/pulseaudio-daemon-16.1 pulled in by:
    media-libs/libpulse-16.1 requires media-sound/pulseaudio-daemon

>>> No packages selected for removal by depclean
Packages installed:   1019
Packages in world:    67
Packages in system:   43
Required packages:    1019
Number removed:       0
dell7940 /home/magisterk # exit





Code:
magisterk@dell7940 ~ $ systemctl --user status pipewire-pulse.service
● pipewire-pulse.service - PipeWire PulseAudio
     Loaded: loaded (/usr/lib/systemd/user/pipewire-pulse.service; disabled; vendor preset: enabled)
     Active: active (running) since Mon 2022-08-08 12:24:53 CEST; 2h 0min ago
TriggeredBy: ● pipewire-pulse.socket
   Main PID: 1313 (pipewire-pulse)
      Tasks: 2 (limit: 38357)
     Memory: 8.0M
        CPU: 562ms
     CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/pipewire-pulse.service
             └─1313 /usr/bin/pipewire-pulse

ago 08 12:24:53 dell7940 systemd[1113]: Started PipeWire PulseAudio.
ago 08 12:24:53 dell7940 pipewire-pulse[1313]: mod.rt: RTKit error: org.freedesktop.DBus.Error.ServiceUnknown
ago 08 12:24:53 dell7940 pipewire-pulse[1313]: mod.rt: could not set nice-level to -11: File o directory non esistente
ago 08 12:24:53 dell7940 pipewire-pulse[1313]: mod.rt: RTKit error: org.freedesktop.DBus.Error.ServiceUnknown
ago 08 12:24:53 dell7940 pipewire-pulse[1313]: mod.rt: RTKit error: org.freedesktop.DBus.Error.ServiceUnknown
ago 08 12:24:53 dell7940 pipewire-pulse[1313]: mod.rt: RTKit error: org.freedesktop.DBus.Error.ServiceUnknown
ago 08 12:24:53 dell7940 pipewire-pulse[1313]: mod.rt: could not make thread 1318 realtime using RTKit: File o directory non esi>
ago 08 12:24:53 dell7940 pipewire-pulse[1317]: 536870912




magisterk@dell7940 ~ $ pipewire
[W][04955.531184] mod.rt       | [     module-rt.c:  259 translate_error()] RTKit error: org.freedesktop.DBus.Error.ServiceUnknown
[W][04955.531624] mod.rt       | [     module-rt.c:  577 set_nice()] could not set nice-level to -11: File o directory non esistente
[W][04955.532678] mod.rt       | [     module-rt.c:  259 translate_error()] RTKit error: org.freedesktop.DBus.Error.ServiceUnknown
[E][04955.533467] mod.protocol-native | [module-protocol-:  724 lock_socket()] server 0x55a07ecb3b10: unable to lock lockfile '/run/user/1000/pipewire-0.lock': Risorsa temporaneamente non disponibile (maybe another daemon is running)
[E][04955.533677] pw.conf      | [          conf.c:  560 load_module()] 0x55a07ec950f0: could not load mandatory module "libpipewire-module-protocol-native": Risorsa temporaneamente non disponibile
[E][04955.534029] default      | [      pipewire.c:  125 main()] failed to create context: Risorsa temporaneamente non disponibile
magisterk@dell7940 ~ $

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PostPosted: Mon Aug 08, 2022 10:17 pm    Post subject: Reply with quote

Ho installato rtkit e qualcosa è cambiato

Code:
magisterk@dell7940 ~ $ systemctl --user status pipewire-pulse.service
● pipewire-pulse.service - PipeWire PulseAudio
     Loaded: loaded (/usr/lib/systemd/user/pipewire-pulse.service;enabled;] vendor preset: enabled)
     Active: active (running) since Tue 2022-08-09 00:13:37 CEST; 1min 19s ago
TriggeredBy: ● pipewire-pulse.socket
   Main PID: 1120 (pipewire-pulse)
      Tasks: 2 (limit: 38357)
     Memory: 4.1M
        CPU: 19ms
     CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/pipewire-pulse.service
             └─1120 /usr/bin/pipewire-pulse

ago 09 00:13:37 dell7940 systemd[1111]: Started PipeWire PulseAudio.
ago 09 00:13:37 dell7940 pipewire-pulse[1149]: 536870912


magisterk@dell7940 ~ $ pipewire
[E][00113.900804] mod.protocol-native | [module-protocol-:  724 lock_socket()] server 0x55b5c0e73210: unable to lock lockfile '/run/user/1000/pipewire-0.lock': Risorsa temporaneamente non disponibile (maybe another daemon is running)
[E][00113.901107] pw.conf      | [          conf.c:  560 load_module()] 0x55b5c0e580f0: could not load mandatory module "libpipewire-module-protocol-native": Risorsa temporaneamente non disponibile
[E][00113.901298] default      | [      pipewire.c:  125 main()] failed to create context: Risorsa temporaneamente non disponibile
magisterk@dell7940 ~ $

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PostPosted: Thu Aug 18, 2022 5:48 pm    Post subject: Reply with quote

Aggiornamento:
sono passato a pulseaudio in quanto non riuscivo ad avere l'audio funzionante.
Dopo il riavvio ho avuto lo stesso problema di
Code:
nessuna periferica audio disponibile
.
A questo punto penso che il problema fosse il file /etc/pulse/client.conf la cui opzione
Code:
autospawn=no
impediva il riconoscimento di periferica audio .
Dopo averlo settato su
Code:
autospawn=yes
il sistema ha riconosciuto le periferiche audio.
allego il file /etc/pulse/client.conf nel caso fosse di aiuto a qualcuno:
Code:

# This file is part of PulseAudio.
#
# PulseAudio is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# PulseAudio is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with PulseAudio; if not, see <http://www.gnu.org/licenses/>.

## Configuration file for PulseAudio clients. See pulse-client.conf(5) for
## more information. Default values are commented out.  Use either ; or # for
## commenting.

; default-sink =
; default-source =
; default-server =
; default-dbus-server =

autospawn = yes
; daemon-binary = /usr/bin/pulseaudio
; extra-arguments = --log-target=syslog

; cookie-file =

; enable-shm = yes
; shm-size-bytes = 0 # setting this 0 will use the system-default, usually 64 MiB

; auto-connect-localhost = no
; auto-connect-display = no
.
Per adesso,visto che ho impiegato tantissimo tempo per avere l'audio funzionante, penso di non fare ulteriori prove con pipewire quindi classificherò qusto thread come NON RISOLTO.
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PostPosted: Tue Aug 23, 2022 2:27 pm    Post subject: Reply with quote

Mi spiace dare contributo zero alla discussione, ma volevo segnalare anche io avevo provato pipewire (per alcuni problemi audio di poco conto) mesi fa (prima della news) e ero rimasto senza sonoro. Sono tornato al solo pulseaudio.
Solo che ora non ho il suono del logon di KDE (chissà se c'è correlazione).
Per ora non ho seguito nessuna delle procedure indicate nella News.
Ma credo che dovrò farlo prima o poi.
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PostPosted: Thu Sep 08, 2022 7:23 pm    Post subject: Reply with quote

Aggiornamento:

Dovendo reinstallare il sistema ho optato per
Code:
kde-plasma + pipewire
.
Ho installato pipewire dalla guida https://wiki.gentoo.org/wiki/PipeWire .
Come applet per controllo volume kde-plasma/plasma-pa ed ho solo modificato il file
Code:
/etc/pulse/client.conf

settando il valore
Code:
autospawn=yes
.

E tutto funziona veramente bene.


Saluti
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PostPosted: Wed Dec 14, 2022 4:48 pm    Post subject: Grazie infinite. Reply with quote

Grazie infinite per la soluzione. Configurando il file config di pulseaudio come indicato ho risolto i problemi di acquisizione audio con obs-studio audacity ecc.., inoltre ho risolto il problema delle cuffie bluetooth che non funzionavano.
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PostPosted: Wed Oct 25, 2023 5:21 pm    Post subject: Reply with quote

Ciao. Cosa cambia con la news 2023-05-20-kde-pipewire-wayland? Se (come credo bene) sto seguendo la notizia mi ritrovo con un soft block tra
Quote:
[ebuild R ] media-video/pipewire-0.3.80:0/0.4::gentoo USE="X bluetooth dbus readline sound-server* ssl -doc -echo-cancel -extra -ffmpeg -flatpak -gsettings -gstreamer -ieee1394 -jack-client -jack-sdk -liblc3 -lv2 -modemmanager -pipewire-alsa -roc (-system-service) -systemd -test -v4l -zeroconf" ABI_X86="(64) -32 (-x32)" 0 KiB
[blocks B ] media-video/pipewire[sound-server(+)] ("media-video/pipewire[sound-server(+)]" is soft blocking media-sound/pulseaudio-daemon-16.1-r7)
[blocks B ] media-sound/pulseaudio-daemon ("media-sound/pulseaudio-daemon" is soft blocking media-video/pipewire-0.3.80)

Total: 1 package (1 reinstall), Size of downloads: 0 KiB
Conflict: 2 blocks (2 unsatisfied)

* Error: The above package list contains packages which cannot be
* installed at the same time on the same system.


Quote:
2023-05-20-kde-pipewire-wayland
Title Plasma Profile to enable PipeWire, Wayland support
Author Andreas Sturmlechner <asturm@gentoo.org>
Posted 2023-05-21
Revision 1

Reasons
=======

Gentoo's Plasma profile has not had any sound server enabled since the days of
KDE's own aRts. As the way we output sound has changed dramatically in the years
since - using wireless or often several devices, dynamically connected and
shared between multiple systems, a modern desktop environment is expected to
handle this effortlessly by default.

In Wayland sessions, the video functionality of PipeWire is not only used for
screensharing but also to take screenshots and -recordings or simply to cast
window content onto task managers' window previews. This is why PipeWire and
Wayland enablement are happening at the same time.

Plasma Wayland support has come a long way and we consider it stable enough for
daily use with a lot - if not all - systems, even if some known papercuts
remain [1]. Therefore it makes sense for Plasma profile to provide sane default
settings.

Changes
=======

New global USE flags enabled: pipewire, pulseaudio, screencast, wayland
New package.use default: media-video/pipewire[sound-server]

We want broad sound server support in packages, and these settings will make
PipeWire act as our PulseAudio server where there is no native PipeWire support.


Impact On Happy X Users
=======================

Minor. Most dependencies were already required with kde-plasma/plasma-desktop
and its dependencies. Upcoming stable versions of kde-apps/spectacle and
kde-apps/krfb will depend on (K)PipeWire unconditionally.

No one will lose their X session, but will have the option to easily log in to
a working Wayland session at any time.

It is possible to set USE="-wayland" against these changes, but it will amount
to no dependency savings, just micro-optimisation in affected packages.


User Action Required
====================

In order to enact all changes:

emerge -1avUD @world
Check out how to configure PipeWire for your purpose [2][3]

In order to keep a PulseAudio or ALSA-only setup:

Invert above new USE flag settings as needed, see also [2].

In order to avoid media-video/pipewire completely:

This can only be achieved by losing basic task manager, screenshot/screen
recording/sharing functions as provided by Plasma and KDE applications.


[1] https://community.kde.org/Plasma/Wayland_Showstoppers
[2] https://www.gentoo.org/support/news-items/2022-07-29-pipewire-sound-server.
html
[3] https://wiki.gentoo.org/wiki/PipeWire


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