Public bug reported: Unable to complete do-release-upgrade on 16.10:
Error is: Could not calculate the upgrade An unresolvable problem occurred while calculating the upgrade. This can be caused by: * Upgrading to a pre-release version of Ubuntu * Running the current pre-release version of Ubuntu * Unofficial software packages not provided by Ubuntu If none of this applies, then please report this bug using the command 'ubuntu-bug ubuntu-release-upgrader-core' in a terminal. Restoring original system state Aborting Additional Info: lsb_release -rd Description: Ubuntu 16.10 Release: 16.10 apt-cache policy ubuntu-release-upgrader-core ubuntu-release-upgrader-core: Installed: 1:16.10.10 Candidate: 1:16.10.10 Version table: *** 1:16.10.10 500 500 http://us.archive.ubuntu.com/ubuntu yakkety-updates/main amd64 Packages 500 http://us.archive.ubuntu.com/ubuntu yakkety-updates/main i386 Packages 100 /var/lib/dpkg/status 1:16.10.6 500 500 http://us.archive.ubuntu.com/ubuntu yakkety/main amd64 Packages 500 http://us.archive.ubuntu.com/ubuntu yakkety/main i386 Packages ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: ubuntu-release-upgrader-core 1:16.10.10 ProcVersionSignature: Ubuntu 4.8.0-59.64-generic 4.8.17 Uname: Linux 4.8.0-59-generic x86_64 ApportVersion: 2.20.3-0ubuntu8.7 Architecture: amd64 CrashDB: ubuntu Date: Wed Aug 23 11:59:20 2017 InstallationDate: Installed on 2016-08-25 (363 days ago) InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) PackageArchitecture: all ProcEnviron: LANGUAGE=en_US TERM=xterm-256color PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: ubuntu-release-upgrader UpgradeStatus: Upgraded to yakkety on 2017-08-23 (0 days ago) ** Affects: ubuntu-release-upgrader (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug dist-upgrade yakkety -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1712624 Title: Unable to complete upgrade from 16.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1712624/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs