mod.rt: RTKit error: org.freedesktop.DBus.Error.AccessDenied error pipewire on Ubuntu kinetic

[Sarath Kumar]

Started PipeWire Multimedia Service.
mod.rt: Can't find xdg-portal: (null)
mod.rt: found session bus but no portal
mod.rt: RTKit error: org.freedesktop.DBus.Error.AccessDenied
mod.rt: could not make thread 4909 realtime using RTKit: Permission denied

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:

apport-collect 1991934

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the Ubuntu Kernel Team.

[Daniel van Vugt (vanvugt)]

Is this causing any actual problems like non-working audio? (bug 1992101)

[Daniel van Vugt (vanvugt)]

Tracking in https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=995357

[Sarath Kumar (sarath1807)]

Experiencing choppy audio which might be related to this. These dbus errors don't exist in the distributions that ship with Pipewire by default. It would be great if someone could look at Wireplumber on Ubuntu kinetic which has similar permission issues. Thank you.

[James Nidositko (jnidositko)]

ProblemType: Bug
ApportVersion: 2.23.1-0ubuntu3
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: X-Cinnamon
DistroRelease: Ubuntu 22.10
InstallationDate: Installed on 2022-12-30 (0 days ago)
InstallationMedia: Ubuntu 22.10 "Kinetic Kudu" - Release amd64 (20221020)
Package: pipewire 0.3.58-2ubuntu1
PackageArchitecture: amd64
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 5.19.0-26.27-generic 5.19.7
Tags: kinetic
Uname: Linux 5.19.0-26-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
_MarkForUpload: True

[James Nidositko (jnidositko)]

apport information

[James Nidositko (jnidositko)]

apport information