Public bug reported: I upgraded to 18.04 on my laptop and now I can't login using cinnamon (regular nor software mode). I renamed my local .cinnamon dir to .cinnamon.old but that did not help...
The screen goes black for a while and then it goes back to the login screen :( On dmesg I found the following, that might be related: [ 137.780216] do_trap: 11 callbacks suppressed [ 137.780220] traps: cinnamon-sessio[2160] trap int3 ip:7f34c4971c41 sp:7ffcdf905ba0 error:0 in libglib-2.0.so.0.5600.1[7f34c4920000+113000] [ 186.697827] traps: cinnamon-sessio[2276] trap int3 ip:7f964ec09c41 sp:7ffcb1dc4da0 error:0 in libglib-2.0.so.0.5600.1[7f964ebb8000+113000] [ 234.575640] rfkill: input handler disabled r ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: cinnamon 3.6.7-8ubuntu1 ProcVersionSignature: Ubuntu 4.15.0-15.16-generic 4.15.15 Uname: Linux 4.15.0-15-generic x86_64 ApportVersion: 2.20.9-0ubuntu5 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Sat Apr 21 12:34:43 2018 InstallationDate: Installed on 2017-11-25 (146 days ago) InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Release amd64 (20171018) SourcePackage: cinnamon UpgradeStatus: Upgraded to bionic on 2018-04-20 (0 days ago) ** Affects: cinnamon (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1765938 Title: Unable to login using cinnamon To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/cinnamon/+bug/1765938/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs