Jonathan, 1. If you have any gnome-shell extensions loaded then please uninstall them all, reboot, and tell us if that fixes the problem. If you don't know how then just go to step 2.
2. It sounds likely the gnome-shell process is crashing, so if the problem persists please log into a virtual terminal (Ctrl+Alt+F4 etc) and follow these instructions: https://wiki.ubuntu.com/Bugs/Responses#Missing_a_crash_report_or_having_a_.crash_attachment --- Mark, In case you are experiencing a different problem (and it's likely you are), please log a separate bug if you have any more trouble by running: ubuntu-bug gdm3 ** Changed in: gdm3 (Ubuntu) Status: Confirmed => Incomplete ** Also affects: gnome-shell (Ubuntu) Importance: Undecided Status: New ** Changed in: gnome-shell (Ubuntu) Status: New => Incomplete ** Tags added: nvidia -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gdm3 in Ubuntu. https://bugs.launchpad.net/bugs/1773386 Title: Returned to login screen immediately after login Status in gdm3 package in Ubuntu: Incomplete Status in gnome-shell package in Ubuntu: Incomplete Bug description: Ran updates yesterday. This morning was able to login but after a bit I was kicked back to login screen. Attempts to login return my back to the login screen. Previously reported this bug https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1770238?comments=all. However this one is different as I'm not stuck at black screen nor do I seem to be able to login after multiple attempts. i7 7820x msi x299 sli plus 32GB ram ubuntu 18.04 nvidia 1050 gtx 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 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.9-0ubuntu7 Architecture: amd64 Date: Fri May 25 10:14:24 2018 InstallationDate: Installed on 2018-04-10 (44 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Beta amd64 (20180404) ProcEnviron: LANG=en_US.UTF-8 TERM=screen-256color SHELL=/bin/bash XDG_RUNTIME_DIR=<set> PATH=(custom, no user) SourcePackage: gdm3 UpgradeStatus: No upgrade log present (probably fresh install) mtime.conffile..etc.gdm3.custom.conf: 2018-05-14T10:14:30.946183 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1773386/+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

