[Pkg-utopia-maintainers] Bug#995357: pipewire: rtkit-daemon race condition causes realtime scheduling and nice-level failure

[Daniel Bareiro]

It seems that this bug is still present in current testing with
pipewire 0.3.65-3:

root at orion:~# grep pulse /var/log/syslog
2023-04-01T11:23:24.547424-03:00 orion systemd[1086]: Listening on
pipewire-pulse.socket - PipeWire PulseAudio.
2023-04-01T11:23:24.641238-03:00 orion systemd[1086]: Started
pipewire-pulse.service - PipeWire PulseAudio.
2023-04-01T11:23:27.230755-03:00 orion pipewire-pulse[1268]: mod.rt:
Can't find org.freedesktop.portal.Desktop. Is xdg-desktop-portal
running?
2023-04-01T11:23:27.230949-03:00 orion pipewire-pulse[1268]: mod.rt:
found session bus but no portal
2023-04-01T11:23:28.808944-03:00 orion pipewire-pulse[1268]: mod.rt:
RTKit error: org.freedesktop.DBus.Error.AccessDenied
2023-04-01T11:23:28.809097-03:00 orion pipewire-pulse[1268]: mod.rt:
could not set nice-level to -11: Permiso denegado
2023-04-01T11:23:29.146043-03:00 orion pipewire-pulse[1268]: mod.rt:
RTKit error: org.freedesktop.DBus.Error.AccessDenied
2023-04-01T11:23:29.146187-03:00 orion pipewire-pulse[1268]: mod.rt:
could not make thread 1540 realtime using RTKit: Permiso denegado
2023-04-01T11:23:35.237391-03:00 orion systemd[1581]: Listening on
pipewire-pulse.socket - PipeWire PulseAudio.
2023-04-01T11:23:35.246965-03:00 orion systemd[1581]: Started
pipewire-pulse.service - PipeWire PulseAudio.
2023-04-01T11:23:35.266002-03:00 orion pipewire-pulse[1598]: mod.rt:
Can't find org.freedesktop.portal.Desktop. Is xdg-desktop-portal
running?
2023-04-01T11:23:35.266218-03:00 orion pipewire-pulse[1598]: mod.rt:
found session bus but no portal
2023-04-01T11:24:14.850566-03:00 orion systemd[1581]: Stopping
pipewire-pulse.service - PipeWire PulseAudio...
2023-04-01T11:24:14.852481-03:00 orion systemd[1581]: Stopped
pipewire-pulse.service - PipeWire PulseAudio.
2023-04-01T11:24:14.857832-03:00 orion systemd[1581]: Closed
pipewire-pulse.socket - PipeWire PulseAudio.
2023-04-01T11:25:59.194368-03:00 orion plasmashell[1989]:
org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SINK@"
2023-04-01T11:25:59.194501-03:00 orion plasmashell[1989]:
org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SOURCE@"
2023-04-01T11:40:45.716204-03:00 orion systemd[1146]: Listening on
pipewire-pulse.socket - PipeWire PulseAudio.
2023-04-01T11:40:45.718131-03:00 orion systemd[1146]: Started
pipewire-pulse.service - PipeWire PulseAudio.
2023-04-01T11:40:48.779529-03:00 orion pipewire-pulse[1323]: mod.rt:
Can't find org.freedesktop.portal.Desktop. Is xdg-desktop-portal
running?
2023-04-01T11:40:48.779674-03:00 orion pipewire-pulse[1323]: mod.rt:
found session bus but no portal
2023-04-01T11:40:50.958894-03:00 orion pipewire-pulse[1323]: mod.rt:
RTKit error: org.freedesktop.DBus.Error.AccessDenied
2023-04-01T11:40:50.959005-03:00 orion pipewire-pulse[1323]: mod.rt:
could not set nice-level to -11: Permiso denegado
2023-04-01T11:40:51.167565-03:00 orion pipewire-pulse[1323]: mod.rt:
RTKit error: org.freedesktop.DBus.Error.AccessDenied
2023-04-01T11:40:51.167705-03:00 orion pipewire-pulse[1323]: mod.rt:
could not make thread 1613 realtime using RTKit: Permiso denegado
2023-04-01T11:41:05.136249-03:00 orion systemd[1651]: Listening on
pipewire-pulse.socket - PipeWire PulseAudio.
2023-04-01T11:41:05.137919-03:00 orion systemd[1651]: Started
pipewire-pulse.service - PipeWire PulseAudio.
2023-04-01T11:41:10.696397-03:00 orion pipewire-pulse[1668]: mod.rt:
Can't find org.freedesktop.portal.Desktop. Is xdg-desktop-portal
running?
2023-04-01T11:41:10.696779-03:00 orion pipewire-pulse[1668]: mod.rt:
found session bus but no portal
2023-04-01T11:44:23.353047-03:00 orion systemd[1651]: Stopping
pipewire-pulse.service - PipeWire PulseAudio...
2023-04-01T11:44:23.354959-03:00 orion systemd[1651]: Stopped
pipewire-pulse.service - PipeWire PulseAudio.
2023-04-01T11:44:23.359377-03:00 orion systemd[1651]: Closed
pipewire-pulse.socket - PipeWire PulseAudio.
2023-04-01T11:45:05.657285-03:00 orion plasmashell[2363]:
org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SINK@"
2023-04-01T11:45:05.657513-03:00 orion plasmashell[2363]:
org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SOURCE@"
2023-04-01T12:00:05.119171-03:00 orion
polkit-kde-authentication-agent-1[2389]: Message of action:  "Necesita
autenticarse para iniciar «pulseaudio-enable-autospawn.se
rvice»."
2023-04-01T12:00:51.677246-03:00 orion systemd[1146]: Stopping
pipewire-pulse.service - PipeWire PulseAudio...
2023-04-01T12:00:51.677851-03:00 orion systemd[1146]: Listening on
pulseaudio.socket - Sound System.
2023-04-01T12:00:51.678356-03:00 orion plasmashell[2363]:
org.kde.plasma.pulseaudio: context kaput
2023-04-01T12:00:51.678474-03:00 orion plasmashell[2363]:
org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SINK@"
2023-04-01T12:00:51.678545-03:00 orion plasmashell[2363]:
org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SOURCE@"
2023-04-01T12:00:51.692433-03:00 orion systemd[1146]: Starting
pulseaudio.service - Sound Service...
2023-04-01T12:00:51.693445-03:00 orion systemd[1146]: Stopped
pipewire-pulse.service - PipeWire PulseAudio.
2023-04-01T12:00:51.694443-03:00 orion systemd[1146]: Closed
pipewire-pulse.socket - PipeWire PulseAudio.
2023-04-01T12:00:51.789683-03:00 orion pulseaudio[6388]: Stale PID
file, overwriting.
2023-04-01T12:00:54.622408-03:00 orion systemd[1146]: Started
pulseaudio.service - Sound Service.
2023-04-01T12:00:54.626192-03:00 orion plasmashell[2363]:
org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SINK@"
2023-04-01T12:00:54.626283-03:00 orion plasmashell[2363]:
org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SOURCE@"
2023-04-01T12:00:54.678708-03:00 orion plasmashell[2363]:
org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SINK@"
2023-04-01T12:00:54.678992-03:00 orion plasmashell[2363]:
org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SOURCE@"
2023-04-01T12:00:54.682692-03:00 orion plasmashell[2363]:
org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SINK@"
2023-04-01T12:00:54.683035-03:00 orion plasmashell[2363]:
org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SOURCE@"
2023-04-01T12:00:54.683444-03:00 orion plasmashell[2363]:
org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SINK@"
2023-04-01T12:00:54.683678-03:00 orion plasmashell[2363]:
org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SOURCE@"
2023-04-01T14:37:34.022693-03:00 orion systemd[1088]: Listening on
pipewire-pulse.socket - PipeWire PulseAudio.
2023-04-01T14:37:34.079265-03:00 orion systemd[1088]: Started
pipewire-pulse.service - PipeWire PulseAudio.
2023-04-01T14:37:36.150159-03:00 orion pipewire-pulse[1267]: mod.rt:
Can't find org.freedesktop.portal.Desktop. Is xdg-desktop-portal
running?
2023-04-01T14:37:36.150383-03:00 orion pipewire-pulse[1267]: mod.rt:
found session bus but no portal
2023-04-01T14:37:38.169903-03:00 orion pipewire-pulse[1267]: mod.rt:
RTKit error: org.freedesktop.DBus.Error.AccessDenied
2023-04-01T14:37:38.170110-03:00 orion pipewire-pulse[1267]: mod.rt:
could not set nice-level to -11: Permiso denegado
2023-04-01T14:37:38.545667-03:00 orion pipewire-pulse[1267]: mod.rt:
RTKit error: org.freedesktop.DBus.Error.AccessDenied
2023-04-01T14:37:38.545869-03:00 orion pipewire-pulse[1267]: mod.rt:
could not make thread 1550 realtime using RTKit: Permiso denegado
2023-04-01T14:37:44.991341-03:00 orion systemd[1583]: Listening on
pipewire-pulse.socket - PipeWire PulseAudio.
2023-04-01T14:37:45.000693-03:00 orion systemd[1583]: Started
pipewire-pulse.service - PipeWire PulseAudio.
2023-04-01T14:37:45.020773-03:00 orion pipewire-pulse[1600]: mod.rt:
Can't find org.freedesktop.portal.Desktop. Is xdg-desktop-portal
running?
2023-04-01T14:37:45.021051-03:00 orion pipewire-pulse[1600]: mod.rt:
found session bus but no portal
2023-04-01T14:39:50.574590-03:00 orion systemd[1583]: Stopping
pipewire-pulse.service - PipeWire PulseAudio...
2023-04-01T14:39:50.576328-03:00 orion systemd[1583]: Stopped
pipewire-pulse.service - PipeWire PulseAudio.
2023-04-01T14:39:50.633710-03:00 orion systemd[1583]: Closed
pipewire-pulse.socket - PipeWire PulseAudio.
2023-04-01T14:42:50.787361-03:00 orion plasmashell[2328]:
org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SINK@"
2023-04-01T14:42:50.787510-03:00 orion plasmashell[2328]:
org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SOURCE@"
2023-04-01T15:07:52.918540-03:00 orion systemd[1091]: Listening on
pipewire-pulse.socket - PipeWire PulseAudio.
2023-04-01T15:07:52.920847-03:00 orion systemd[1091]: Started
pipewire-pulse.service - PipeWire PulseAudio.
2023-04-01T15:07:54.522380-03:00 orion pipewire-pulse[1284]: mod.rt:
Can't find org.freedesktop.portal.Desktop. Is xdg-desktop-portal
running?
2023-04-01T15:07:54.538621-03:00 orion pipewire-pulse[1284]: mod.rt:
found session bus but no portal
2023-04-01T15:07:56.658780-03:00 orion pipewire-pulse[1284]: mod.rt:
RTKit error: org.freedesktop.DBus.Error.AccessDenied
2023-04-01T15:07:56.659013-03:00 orion pipewire-pulse[1284]: mod.rt:
could not set nice-level to -11: Permiso denegado
2023-04-01T15:07:56.950241-03:00 orion pipewire-pulse[1284]: mod.rt:
RTKit error: org.freedesktop.DBus.Error.AccessDenied
2023-04-01T15:07:56.950419-03:00 orion pipewire-pulse[1284]: mod.rt:
could not make thread 1566 realtime using RTKit: Permiso denegado
2023-04-01T15:08:02.382078-03:00 orion systemd[1592]: Listening on
pipewire-pulse.socket - PipeWire PulseAudio.
2023-04-01T15:08:02.413720-03:00 orion systemd[1592]: Started
pipewire-pulse.service - PipeWire PulseAudio.
2023-04-01T15:08:02.440472-03:00 orion pipewire-pulse[1609]: mod.rt:
Can't find org.freedesktop.portal.Desktop. Is xdg-desktop-portal
running?
2023-04-01T15:08:02.440625-03:00 orion pipewire-pulse[1609]: mod.rt:
found session bus but no portal
2023-04-01T15:08:37.755981-03:00 orion systemd[1592]: Stopping
pipewire-pulse.service - PipeWire PulseAudio...
2023-04-01T15:08:37.758006-03:00 orion systemd[1592]: Stopped
pipewire-pulse.service - PipeWire PulseAudio.
2023-04-01T15:08:37.763252-03:00 orion systemd[1592]: Closed
pipewire-pulse.socket - PipeWire PulseAudio.
2023-04-01T15:10:12.531887-03:00 orion plasmashell[1988]:
org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SINK@"
2023-04-01T15:10:12.532128-03:00 orion plasmashell[1988]:
org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SOURCE@"
2023-04-01T15:15:52.366477-03:00 orion systemd[1113]: Listening on
pipewire-pulse.socket - PipeWire PulseAudio.
2023-04-01T15:15:52.386675-03:00 orion systemd[1113]: Started
pipewire-pulse.service - PipeWire PulseAudio.
2023-04-01T15:15:53.939421-03:00 orion pipewire-pulse[1291]: mod.rt:
Can't find org.freedesktop.portal.Desktop. Is xdg-desktop-portal
running?
2023-04-01T15:15:54.031041-03:00 orion pipewire-pulse[1291]: mod.rt:
found session bus but no portal
2023-04-01T15:15:55.451555-03:00 orion pipewire-pulse[1291]: mod.rt:
RTKit error: org.freedesktop.DBus.Error.AccessDenied
2023-04-01T15:15:55.451846-03:00 orion pipewire-pulse[1291]: mod.rt:
could not set nice-level to -11: Permiso denegado
2023-04-01T15:15:55.711084-03:00 orion pipewire-pulse[1291]: mod.rt:
RTKit error: org.freedesktop.DBus.Error.AccessDenied
2023-04-01T15:15:55.711347-03:00 orion pipewire-pulse[1291]: mod.rt:
could not make thread 1317 realtime using RTKit: Permiso denegado
2023-04-01T15:16:02.654479-03:00 orion systemd[1611]: Listening on
pipewire-pulse.socket - PipeWire PulseAudio.
2023-04-01T15:16:02.655292-03:00 orion systemd[1611]: Started
pipewire-pulse.service - PipeWire PulseAudio.
2023-04-01T15:16:02.663694-03:00 orion pipewire-pulse[1628]: mod.rt:
Can't find org.freedesktop.portal.Desktop. Is xdg-desktop-portal
running?
2023-04-01T15:16:02.663817-03:00 orion pipewire-pulse[1628]: mod.rt:
found session bus but no portal
2023-04-01T15:17:46.657793-03:00 orion systemd[1611]: Stopping
pipewire-pulse.service - PipeWire PulseAudio...
2023-04-01T15:17:46.659851-03:00 orion systemd[1611]: Stopped
pipewire-pulse.service - PipeWire PulseAudio.
2023-04-01T15:17:46.664588-03:00 orion systemd[1611]: Closed
pipewire-pulse.socket - PipeWire PulseAudio.
2023-04-01T15:20:34.407147-03:00 orion plasmashell[2265]:
org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SINK@"
2023-04-01T15:20:34.407375-03:00 orion plasmashell[2265]:
org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SOURCE@"
2023-04-01T15:31:15.367813-03:00 orion systemd[1113]: Listening on
pulseaudio.socket - Sound System.
2023-04-01T15:31:15.368128-03:00 orion systemd[1113]: Stopping
pipewire-pulse.service - PipeWire PulseAudio...
2023-04-01T15:31:15.368702-03:00 orion plasmashell[2265]:
org.kde.plasma.pulseaudio: context kaput
2023-04-01T15:31:15.368860-03:00 orion plasmashell[2265]:
org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SINK@"
2023-04-01T15:31:15.368924-03:00 orion plasmashell[2265]:
org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SOURCE@"
2023-04-01T15:31:15.405016-03:00 orion systemd[1113]: Starting
pulseaudio.service - Sound Service...
2023-04-01T15:31:15.406758-03:00 orion systemd[1113]: Stopped
pipewire-pulse.service - PipeWire PulseAudio.
2023-04-01T15:31:15.408373-03:00 orion systemd[1113]: Closed
pipewire-pulse.socket - PipeWire PulseAudio.
2023-04-01T15:31:16.978571-03:00 orion pulseaudio[5904]: Stale PID
file, overwriting.
2023-04-01T15:31:18.877707-03:00 orion systemd[1113]: Started
pulseaudio.service - Sound Service.
2023-04-01T15:31:18.881858-03:00 orion plasmashell[2265]:
org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SINK@"
2023-04-01T15:31:18.881963-03:00 orion plasmashell[2265]:
org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SOURCE@"
2023-04-01T15:31:18.915531-03:00 orion plasmashell[2265]:
org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SINK@"
2023-04-01T15:31:18.915664-03:00 orion plasmashell[2265]:
org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SOURCE@"
2023-04-01T15:31:18.916779-03:00 orion plasmashell[2265]:
org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SINK@"
2023-04-01T15:31:18.916879-03:00 orion plasmashell[2265]:
org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SOURCE@"
2023-04-01T15:31:18.917047-03:00 orion plasmashell[2265]:
org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SINK@"
2023-04-01T15:31:18.917124-03:00 orion plasmashell[2265]:
org.kde.plasma.pulseaudio: No object for name "@DEFAULT_SOURCE@"

Could you check, please?

Thanks in advance.

Kind regards,
Daniel