Public bug reported: Installed and removed lightdm, this cause Ubuntu to not start on boot, after few reboots it did start.
ProblemType: Package DistroRelease: Ubuntu 21.04 Package: gdm3 3.38.2.1-2ubuntu1 ProcVersionSignature: Ubuntu 5.11.0-22.23-generic 5.11.21 Uname: Linux 5.11.0-22-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu65.1 AptOrdering: ubuntu-desktop:amd64: Remove ubuntu-desktop-minimal:amd64: Remove gdm3:amd64: Remove NULL: ConfigurePending Architecture: amd64 CasperMD5CheckResult: pass Date: Tue Jul 13 21:01:01 2021 ErrorMessage: installed gdm3 package pre-removal script subprocess returned error exit status 5 InstallationDate: Installed on 2021-04-22 (82 days ago) InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420) Python3Details: /usr/bin/python3.9, Python 3.9.5, python3-minimal, 3.9.4-1 PythonDetails: N/A RelatedPackageVersions: dpkg 1.20.9ubuntu1 apt 2.2.4ubuntu0.1 SourcePackage: gdm3 Title: package gdm3 3.38.2.1-2ubuntu1 failed to install/upgrade: installed gdm3 package pre-removal script subprocess returned error exit status 5 UpgradeStatus: No upgrade log present (probably fresh install) mtime.conffile..etc.gdm3.custom.conf: 2021-04-22T19:10:52.227941 ** Affects: gdm3 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-package hirsute -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1936002 Title: package gdm3 3.38.2.1-2ubuntu1 failed to install/upgrade: installed gdm3 package pre-removal script subprocess returned error exit status 5 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1936002/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs