Ubuntu
lightdm package

  1. Bug #1656399
  2. Comment #20

Comment 20 for bug 1656399

Revision history for this message
Robert Ancell (robert-ancell) wrote : Re: Unable to unlock session after suspend using lightdm-gtk-greeter.

It turns out I can reproduce this with unity-greeter (on zesty). I get the following:
1. Log into session from greeter
2. Switch to greeter and log in again
(returned to session)
3. Switch to greeter and log in again
Switched to black screen, can manually VT switch back to session but need to unlock it from screen locker.
4. Switch to greeter and log in again
Returned to session, but screen locker shown.

There were a couple of bugs regarding signals and return values from greeters which I have fixed in lp:lightdm, but these don't seem to have caused the issue.

Still investigating...