Public bug reported: As the debug information explains, I tried to upgrade from ubuntu 18.04.3 to ubuntu 19.04 and it failed for some unknown reason.
ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: ubuntu-release-upgrader-core 1:18.04.34 ProcVersionSignature: Ubuntu 5.0.0-25.26~18.04.1-generic 5.0.18 Uname: Linux 5.0.0-25-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.7 Architecture: amd64 CrashDB: ubuntu Date: Mon Aug 26 18:31:05 2019 InstallationDate: Installed on 2019-08-19 (7 days ago) InstallationMedia: Xubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 (20190805) PackageArchitecture: all ProcEnviron: LANGUAGE=en_US PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: ubuntu-release-upgrader UpgradeStatus: Upgraded to bionic on 2019-08-26 (0 days ago) VarLogDistupgradeAptlog: Log time: 2019-08-26 18:30:16.107497 Log time: 2019-08-26 18:30:26.070926 Log time: 2019-08-26 18:30:50.589430 Log time: 2019-08-26 18:31:10.359491 VarLogDistupgradeTermlog: mtime.conffile..etc.update-manager.release-upgrades: 2019-08-18T21:27:05.020862 ** Affects: ubuntu-release-upgrader (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug bionic dist-upgrade -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1841487 Title: unknown problem, just tried to upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1841487/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs