These lines are from your journal just before gdm starts using X: gnome-shell: Can't initialize KMS backend: could not find drm kms device gnome-session-binary: WARNING: App 'org.gnome.Shell.desktop' exited with code 1 gnome-session-binary: Unrecoverable failure in required component org.gnome.Shell.desktop
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-session in Ubuntu. https://bugs.launchpad.net/bugs/1675964 Title: Wayland session not available in GDM. Status in Ubuntu GNOME: Confirmed Status in gnome-session package in Ubuntu: Confirmed Bug description: When hoping to find "GNOME" in GDM I only find GNOME (Xorg ...) and GNOME Classic. ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: gnome-session 3.24.0-0ubuntu1 ProcVersionSignature: Ubuntu 4.10.0-13.15-generic 4.10.1 Uname: Linux 4.10.0-13-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CurrentDesktop: GNOME Date: Sat Mar 25 00:53:28 2017 EcryptfsInUse: Yes InstallationDate: Installed on 2017-03-13 (11 days ago) InstallationMedia: Ubuntu-GNOME 17.04 "Zesty Zapus" - Alpha amd64 (20170219) SourcePackage: gnome-session UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-gnome/+bug/1675964/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp