Public bug reported: at the end of upgrade was notification "Upgrade was finished but may be unstable" after reboot no graphics, lightdm or gdm same results.
ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: lightdm 1.18.2-0ubuntu1 ProcVersionSignature: Ubuntu 4.4.0-31.50-generic 4.4.13 Uname: Linux 4.4.0-31-generic i686 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: i386 Date: Wed Aug 3 09:27:13 2016 InstallationDate: Installed on 2010-11-08 (2094 days ago) InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429) SourcePackage: lightdm UpgradeStatus: Upgraded to xenial on 2016-08-03 (0 days ago) ** Affects: lightdm (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 third-party-packages xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1609287 Title: X will not start after upgrade 14.04 to 16.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1609287/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs