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#1 2023-01-12 10:46:36

mschiavon
Member
Registered: 2023-01-12
Posts: 1

Pipewire audio problems with Lenovo Z16

Hi,
I have a Lenovo Z16 and when i start the laptop the sound works well ...
My audio server is  based on pipewire and my current Arch is 6.1.4-arch1-1.

The problems occur when I close the lid and the laptop goes in standby, because, when i open it the audio disappears...
Moreover, if i try to execute the systemctl status --user pipewire or   systemctl status --user pipewire-pulse  i receive the error "no bus ".



This is after a fresh  boot :

netrek@netrek ~]$ systemctl status --user pipewire
● pipewire.service - PipeWire Multimedia Service
     Loaded: loaded (/usr/lib/systemd/user/pipewire.service; disabled; preset: enabled)
     Active: active (running) since Thu 2023-01-12 09:41:00 CET; 1h 42min ago
TriggeredBy: ● pipewire.socket
   Main PID: 7059 (pipewire)
      Tasks: 2 (limit: 37606)
     Memory: 30.4M
        CPU: 1min 7.029s
     CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/pipewire.service
             └─7059 /usr/bin/pipewire

Jan 12 10:37:03 netrek pipewire[7059]: spa.alsa: front:3: snd_pcm_status error: No such device
Jan 12 10:37:03 netrek pipewire[7059]: spa.alsa: front:3: snd_pcm_recover error: No such device
Jan 12 10:37:03 netrek pipewire[7059]: spa.alsa: get_status error
Jan 12 10:37:03 netrek pipewire[7059]: spa.alsa: hw:3: snd_pcm_status error: No such device
Jan 12 10:37:03 netrek pipewire[7059]: spa.alsa: hw:3: snd_pcm_recover error: No such device
Jan 12 10:37:03 netrek pipewire[7059]: spa.alsa: get_status error
Jan 12 10:37:03 netrek pipewire[7059]: spa.alsa: front:3: snd_pcm_drop No such device
Jan 12 10:37:03 netrek pipewire[7059]: spa.alsa: front:3: close failed: No such device
Jan 12 10:37:03 netrek pipewire[7059]: spa.alsa: hw:3: snd_pcm_drop No such device
Jan 12 10:37:03 netrek pipewire[7059]: spa.alsa: hw:3: close failed: No such device
[netrek@netrek ~]$ systemctl status --user pipewire-pulse
● pipewire-pulse.service - PipeWire PulseAudio
     Loaded: loaded (/usr/lib/systemd/user/pipewire-pulse.service; disabled; preset: enabled)
     Active: active (running) since Thu 2023-01-12 09:41:00 CET; 1h 46min ago
TriggeredBy: ● pipewire-pulse.socket
   Main PID: 7061 (pipewire-pulse)
      Tasks: 2 (limit: 37606)
     Memory: 66.6M
        CPU: 1min 32.519s
     CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/pipewire-pulse.service
             └─7061 /usr/bin/pipewire-pulse

Jan 12 09:41:00 netrek systemd[6907]: Started PipeWire PulseAudio.
Jan 12 09:41:00 netrek pipewire-pulse[7061]: mod.rt: Can't find xdg-portal: (null)
Jan 12 09:41:00 netrek pipewire-pulse[7061]: mod.rt: found session bus but no portal
Jan 12 09:41:00 netrek pipewire-pulse[7061]: mod.rt: RTKit error: org.freedesktop.DBus.Error.ServiceUnknown
Jan 12 09:41:00 netrek pipewire-pulse[7061]: mod.rt: could not set nice-level to -11: No such file or directory
Jan 12 09:41:00 netrek pipewire-pulse[7061]: mod.rt: RTKit error: org.freedesktop.DBus.Error.ServiceUnknown
Jan 12 09:41:00 netrek pipewire-pulse[7061]: mod.rt: RTKit error: org.freedesktop.DBus.Error.ServiceUnknown
Jan 12 09:41:00 netrek pipewire-pulse[7061]: mod.rt: RTKit error: org.freedesktop.DBus.Error.ServiceUnknown
Jan 12 09:41:00 netrek pipewire-pulse[7061]: mod.rt: could not make thread 7065 realtime using RTKit: No such f>
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