Public bug reported: When I launch applications with flatpak, "journalctl -f" shows the following:
Jan 11 22:44:13 localhost systemd[1244]: flatpak-org.kde.krita-8134.scope: Failed to add PIDs to scope's control group: Permission denied Jan 11 22:44:13 localhost systemd[1244]: Failed to start flatpak-org.kde.krita-8134.scope. Jan 11 22:44:13 localhost systemd[1244]: flatpak-org.kde.krita-8134.scope: Unit entered failed state. I explicitly mentioned "Kubuntu" in the summary, because I experience this only under Kubuntu (17.10 and 18.04), NOT under the regular Gnome- based Ubuntu Desktop (17.10). At first this error message seemed harmless, because it looked like it had no effect. But now I noticed that with certain flatpak apps, the file open dialog would not pop up. And I too experienced this only under Kubuntu, not Ubuntu or Fedora (all tested). So there might be a connection. I first reported this to flatpak: https://github.com/flatpak/flatpak/issues/1216 There it was suggested to try the following command: $ systemd-run --user --scope echo hello Job for run-r150c7437bf8a4c5e919acbbc3de0b29c.scope failed. See "systemctl status run-r150c7437bf8a4c5e919acbbc3de0b29c.scope" and "journalctl -xe" for details. ...and this one also fails. ** Affects: systemd (Ubuntu) Importance: Undecided Status: New ** Tags: flatpak kubuntu systemd -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to systemd in Ubuntu. https://bugs.launchpad.net/bugs/1742804 Title: Kubuntu: Failed to add PIDs to scope's control group To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1742804/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
