> I don't know if this is designed like this on purpose or a (related?) bug: The login screen I get after resume is quite different from the one I get on normal startup
Yes, that's the screensaver, while the initial one is lightdm. As pm-suspend works, this is not a bug in pm-utils but somewhere in the higher levels. Can you please enable system D-BUS debugging as on https://wiki.ubuntu.com/DebuggingDBus and create/attach a system D-BUS debug log what happens when you run "sudo gdbus call -y -d org.freedesktop.login1 -o /org/freedesktop/login1 [...]" or just use the unity menu? ** Package changed: pm-utils (Ubuntu) => systemd-shim (Ubuntu) ** Changed in: systemd-shim (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to pm-utils in Ubuntu. https://bugs.launchpad.net/bugs/1253456 Title: Suspend takes >20 seconds To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd-shim/+bug/1253456/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs