I see this, too, on two different machines (one at home, one at work), both desktops with two monitors. Though for me the delay is usually longer then five seconds. The duration of the delay seems to increase with how long the machine's been up since its last reboot. This was not present when I first installed 18.04 a year ago, but seems to have arisen with some subsequent update.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1774188 Title: Unlocking the screen takes 5 seconds in Xorg sessions (not so much in Wayland sessions) Status in gdm3 package in Ubuntu: Expired Status in gnome-shell package in Ubuntu: Expired Status in mutter package in Ubuntu: Expired Status in xorg-server package in Ubuntu: Expired Bug description: This is a fresh installation of 18.04. After entering the password and pressing enter, it takes 5 seconds for the lock screen to disappear. This problem didn't happen on the same machine with 16.04 or 14.04. ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: gdm3 3.28.0-0ubuntu1 ProcVersionSignature: Ubuntu 4.15.0-22.24-generic 4.15.17 Uname: Linux 4.15.0-22-generic x86_64 ApportVersion: 2.20.9-0ubuntu7 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Wed May 30 15:31:48 2018 InstallationDate: Installed on 2018-05-04 (25 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) SourcePackage: gdm3 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1774188/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
