Public bug reported: https://gitlab.gnome.org/GNOME/gdm/-/issues/593
--- Today I tried to log into my ubuntu session with my personal account through Xorg and Xwayland. And I couldn't, I had to install lightdm and to be able to enter. In my experience, I found this message ($journalctl): Apr 22 09:06:44 romanescu gnome-shell [3651]: The XKEYBOARD keymap compiler (xkbcomp) reports: Apr 22 09:06:44 romanescu gnome-shell [3651]:> Warning: Unsupported maximum keycode 569, clipping. Apr 22 09:06:44 romanescu gnome-shell [3651]:> X11 cannot support keycodes above 255. Apr 22 09:06:44 romanescu gnome-shell [3651]:> Internal error: Could not resolve keysym Invalid Apr 22 09:06:44 romanescu gnome-shell [3651]: Errors from xkbcomp are not fatal to the X server Attached log of the attempt to log in. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: gdm3 3.34.1-1ubuntu1 Uname: Linux 5.6.6-050606-generic x86_64 ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Wed Apr 22 09:54:26 2020 InstallationDate: Installed on 2018-12-02 (506 days ago) InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725) SourcePackage: gdm3 UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: gdm3 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal ** Attachment added: "gdm.log" https://bugs.launchpad.net/bugs/1874262/+attachment/5357963/+files/gdm.log ** Summary changed: - User session does not start "Internal error: Could not resolve keysym Invalid" + User session does not start: xkbcomp "Internal error: Could not resolve keysym Invalid" -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1874262 Title: User session does not start: xkbcomp "Internal error: Could not resolve keysym Invalid" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1874262/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs