Public bug reported: During attempted upgrade from 11.10 alternate CD, received this error:
Invalid package information After your package information was updated the essential package 'ubuntu-minimal' can not be found anymore. This indicates a serious error, please report this bug using the command 'ubuntu-bug update-manager' in a terminal and include the files in /var/log/dist-upgrade/ in the bug report. The Update Manager then restores the system and fails the upgrade. ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: update-manager 1:0.150.3 ProcVersionSignature: Ubuntu 2.6.38-11.50-generic 2.6.38.8 Uname: Linux 2.6.38-11-generic i686 Architecture: i386 Date: Thu Oct 13 23:44:09 2011 GConfNonDefault: /apps/update-manager/check_new_release_ignore=natty /apps/update-manager/first_run=false /apps/update-manager/show_details=true /apps/update-manager/window_size=(600,600) PackageArchitecture: all ProcEnviron: LANGUAGE=en_US:en PATH=(custom, user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: update-manager UpgradeStatus: Upgraded to natty on 2011-10-14 (0 days ago) ** Affects: update-manager (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 natty running-unity -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/873880 Title: Attempted upgrade failed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/873880/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs