Actually the relevant part of the lightdm.log is: [+7580.55s] DEBUG: Seat seat0: Returning to existing user session wolf [+7580.55s] DEBUG: Unlocking login1 session c2 [+7580.55s] DEBUG: Activating VT 7 [+7580.67s] DEBUG: Seat seat0: Stopping greeter [+7580.67s] DEBUG: Terminating login1 session c6 [+7580.69s] DEBUG: Session pid=13835: Sending SIGTERM [+7580.69s] DEBUG: Activating login1 session c2 [+7580.70s] WARNING: Failed to flush data to greeter: Broken pipe [+7580.70s] DEBUG: Greeter closed communication channel [+7580.70s] DEBUG: Session pid=13835: Terminated with signal 1
Which suggests the greeter is not exiting cleanly. This suggests: - The change to the method by which lightdm kills the greeter might not be handled well by lightdm-gtk-greeter. - There's probably a bug in lightdm in that it asked the greeter to quit, so it shouldn't care if it doesn't exit cleanly in this case. - We need the greeter log to know more about what happened there. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lightdm in Ubuntu. https://bugs.launchpad.net/bugs/1656399 Title: Unable to unlock Xubuntu XFCE session after suspend. Status in light-locker package in Ubuntu: Confirmed Status in lightdm package in Ubuntu: Confirmed Bug description: Unable to unlock Xubuntu XFCE session after suspend. I'm presented with unlock screen, and entering credentials will redirect to a black screen with "This session is locked", and "you will be redirected to unlock screen". To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/light-locker/+bug/1656399/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
