Unbelievable Since this bug was originally released:
14.04 has had 4 mayor updates, 14.04.1, 14.04.2, 14.04.3, 14.04.4, soon to be .5, 16.04 has been released (soon to be 16.04.1) and this bug is still there. It is BASIC issues like these that give Linux distros a bad name/reputation, locking the screen is such a basic piece of functionality that it is mind boggling that for a start this is even an issue, without getting into the fact that years have gone by and officially nothing have been done about it other than 2 years later recognize it as a bug. :-( Let's hope this bug gets fixed solely by the inertia of upstream, because if we have to wait for Canonical we'll die of old age. -- You received this bug notification because you are a member of LightDM Gtk+ Greeter Development Team, which is subscribed to lightdm-gtk- greeter in Ubuntu. https://bugs.launchpad.net/bugs/1322275 Title: lightdm sessions started by dm-tool lock (or a session locker) never get closed Status in Light Display Manager: New Status in lightdm package in Ubuntu: Confirmed Status in lightdm-gtk-greeter package in Ubuntu: Confirmed Status in upstart package in Ubuntu: Confirmed Bug description: dm-tool lock starts a new lightdm greeter (for unlocking) and a new logind session. After unlocking the greeter disappears, but the logind session never closes. loginctl session status c24 reports something like: c24 - lightdm (103) Since: Thu 2014-05-22 18:38:27 CEST; 30min ago Leader: 7872 Seat: seat0; vc8 Display: :1 Service: lightdm-greeter; type x11; class greeter State: closing CGroup: systemd:/user/103.user/c24.session └─7907 init --user --startup-event indicator-services-start This results in an accumulation of stale lightdm sessions after using e.g. a session locker for a while. I get this issue on a freshly installed and fully updated Xubuntu 14.04. To manage notifications about this bug go to: https://bugs.launchpad.net/lightdm/+bug/1322275/+subscriptions -- Mailing list: https://launchpad.net/~lightdm-gtk-greeter-team Post to : lightdm-gtk-greeter-team@lists.launchpad.net Unsubscribe : https://launchpad.net/~lightdm-gtk-greeter-team More help : https://help.launchpad.net/ListHelp