https://bugs.kde.org/show_bug.cgi?id=350365
--- Comment #48 from Alexander Fieroch <alexander.fier...@mpi-dortmund.mpg.de> --- I just recognized repeating messages with journalctl Jan 03 19:12:37 m19040-lin dbus-daemon[1129]: [system] Activating service name='org.kde.powerdevil.backlighthelper' requested by ':1.146' (uid=1000 pid=2889 comm="/usr/lib/x86_64-linux-gnu/libexec/org_kde_powerdev" label="unconfined") (using servicehelper) Jan 03 19:12:37 m19040-lin org.kde.powerdevil.backlighthelper[13052]: QDBusArgument: read from a write-only object Jan 03 19:12:37 m19040-lin org.kde.powerdevil.backlighthelper[13052]: QDBusArgument: read from a write-only object Jan 03 19:12:37 m19040-lin org.kde.powerdevil.backlighthelper[13052]: QDBusArgument: read from a write-only object Jan 03 19:12:37 m19040-lin dbus-daemon[1129]: [system] Successfully activated service 'org.kde.powerdevil.backlighthelper' Jan 03 19:13:16 m19040-lin dbus-daemon[1129]: [system] Activating service name='org.kde.powerdevil.backlighthelper' requested by ':1.146' (uid=1000 pid=2889 comm="/usr/lib/x86_64-linux-gnu/libexec/org_kde_powerdev" label="unconfined") (using servicehelper) Jan 03 19:13:16 m19040-lin org.kde.powerdevil.backlighthelper[13302]: QDBusArgument: read from a write-only object Jan 03 19:13:16 m19040-lin org.kde.powerdevil.backlighthelper[13302]: QDBusArgument: read from a write-only object Jan 03 19:13:16 m19040-lin org.kde.powerdevil.backlighthelper[13302]: QDBusArgument: read from a write-only object Jan 03 19:13:16 m19040-lin dbus-daemon[1129]: [system] Successfully activated service 'org.kde.powerdevil.backlighthelper' Maybe this helps? is backlighthelper buggy? -- You are receiving this mail because: You are the assignee for the bug.