Public bug reported: I don't know. While upgrading to 25.04 I got a message to collect a bug and it ended here.
ProblemType: Bug DistroRelease: Ubuntu 24.10 Package: ubuntu-release-upgrader-core 1:24.10.14 ProcVersionSignature: Ubuntu 6.11.0-25.25-generic 6.11.11 Uname: Linux 6.11.0-25-generic x86_64 ApportVersion: 2.30.0-0ubuntu4.2 Architecture: amd64 CasperMD5CheckMismatches: ./pool/restricted/n/nvidia-graphics-drivers-450/libnvidia-gl-450_450.102.04-0ubuntu2_amd64.deb CasperMD5CheckResult: fail CrashDB: ubuntu CurrentDesktop: ubuntu:GNOME Date: Fri May 16 22:11:14 2025 InstallationDate: Installed on 2021-08-15 (1370 days ago) InstallationMedia: Ubuntu 21.04 "Hirsute Hippo" - Release amd64 (20210420) PackageArchitecture: all RebootRequiredPkgs: Error: path contained symlinks. SourcePackage: ubuntu-release-upgrader UpgradeStatus: Upgraded to oracular on 2025-05-16 (0 days ago) VarLogDistupgradeTermlog: ** Affects: ubuntu-release-upgrader (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug dist-upgrade oracular third-party-packages -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2111127 Title: upgrade to 25.04 problem To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/2111127/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs