Public bug reported: I ran "sudo do-release-upgrade". It fails with a note saying why it might be failing and listing three reasons, none of which apply. In the case that none apply, it requests I file a bug. Here's output:
$ sudo do-release-upgrade Reading cache Checking package manager Reading package lists... Done Building dependency tree Reading state information... Done Building data structures... Done Ign http://security.ubuntu.com trusty-security InRelease Ign http://fr.archive.ubuntu.com trusty InRelease Hit http://security.ubuntu.com trusty-security Release.gpg Ign http://fr.archive.ubuntu.com trusty-updates InRelease Hit http://fr.archive.ubuntu.com trusty Release.gpg Hit http://security.ubuntu.com trusty-security Release Hit http://fr.archive.ubuntu.com trusty-updates Release.gpg Hit http://security.ubuntu.com trusty-security/main Sources Hit http://fr.archive.ubuntu.com trusty Release Hit http://security.ubuntu.com trusty-security/restricted Sources Hit http://fr.archive.ubuntu.com trusty-updates Release Hit http://security.ubuntu.com trusty-security/universe Sources Hit http://fr.archive.ubuntu.com trusty/main Sources Hit http://security.ubuntu.com trusty-security/multiverse Sources Hit http://fr.archive.ubuntu.com trusty/restricted Sources Hit http://security.ubuntu.com trusty-security/main i386 Packages Hit http://fr.archive.ubuntu.com trusty/universe Sources Hit http://security.ubuntu.com trusty-security/restricted i386 Packages Hit http://fr.archive.ubuntu.com trusty/multiverse Sources Hit http://security.ubuntu.com trusty-security/universe i386 Packages Hit http://fr.archive.ubuntu.com trusty/main i386 Packages Hit http://security.ubuntu.com trusty-security/multiverse i386 Packages Hit http://fr.archive.ubuntu.com trusty/restricted i386 Packages Hit http://security.ubuntu.com trusty-security/main Translation-en Hit http://fr.archive.ubuntu.com trusty/universe i386 Packages Hit http://security.ubuntu.com trusty-security/multiverse Translation-en Hit http://fr.archive.ubuntu.com trusty/multiverse i386 Packages Hit http://security.ubuntu.com trusty-security/restricted Translation-en Err http://fr.archive.ubuntu.com trusty/main Translation-en_US Hit http://security.ubuntu.com trusty-security/universe Translation-en Hit http://fr.archive.ubuntu.com trusty/main Translation-en Err http://fr.archive.ubuntu.com trusty/multiverse Translation-en_US Hit http://fr.archive.ubuntu.com trusty/multiverse Translation-en Err http://fr.archive.ubuntu.com trusty/restricted Translation-en_US Hit http://fr.archive.ubuntu.com trusty/restricted Translation-en Err http://fr.archive.ubuntu.com trusty/universe Translation-en_US Hit http://fr.archive.ubuntu.com trusty/universe Translation-en Hit http://fr.archive.ubuntu.com trusty-updates/main Sources Hit http://fr.archive.ubuntu.com trusty-updates/restricted Sources Hit http://fr.archive.ubuntu.com trusty-updates/universe Sources Hit http://fr.archive.ubuntu.com trusty-updates/multiverse Sources Hit http://fr.archive.ubuntu.com trusty-updates/main i386 Packages Hit http://fr.archive.ubuntu.com trusty-updates/restricted i386 Packages Hit http://fr.archive.ubuntu.com trusty-updates/universe i386 Packages Hit http://fr.archive.ubuntu.com trusty-updates/multiverse i386 Packages Hit http://fr.archive.ubuntu.com trusty-updates/main Translation-en Hit http://fr.archive.ubuntu.com trusty-updates/multiverse Translation-en Hit http://fr.archive.ubuntu.com trusty-updates/restricted Translation-en Hit http://fr.archive.ubuntu.com trusty-updates/universe Translation-en Err http://fr.archive.ubuntu.com trusty/main Translation-en_US Err http://fr.archive.ubuntu.com trusty/multiverse Translation-en_US Err http://fr.archive.ubuntu.com trusty/restricted Translation-en_US Err http://fr.archive.ubuntu.com trusty/universe Translation-en_US Err http://fr.archive.ubuntu.com trusty/main Translation-en_US Err http://fr.archive.ubuntu.com trusty/multiverse Translation-en_US Err http://fr.archive.ubuntu.com trusty/restricted Translation-en_US Err http://fr.archive.ubuntu.com trusty/universe Translation-en_US Err http://fr.archive.ubuntu.com trusty/main Translation-en_US Err http://fr.archive.ubuntu.com trusty/multiverse Translation-en_US Err http://fr.archive.ubuntu.com trusty/restricted Translation-en_US Err http://fr.archive.ubuntu.com trusty/universe Translation-en_US Ign http://fr.archive.ubuntu.com trusty/main Translation-en_US Ign http://fr.archive.ubuntu.com trusty/multiverse Translation-en_US Ign http://fr.archive.ubuntu.com trusty/restricted Translation-en_US Ign http://fr.archive.ubuntu.com trusty/universe Translation-en_US Fetched 0 B in 6s (5,901 kB/s) Reading package lists... Done Building dependency tree Reading state information... Done Building data structures... Done Updating repository information Ign http://fr.archive.ubuntu.com utopic InRelease Ign http://fr.archive.ubuntu.com utopic-updates InRelease Get:1 http://fr.archive.ubuntu.com utopic Release.gpg [933 B] Get:2 http://fr.archive.ubuntu.com utopic-updates Release.gpg [933 B] Ign http://security.ubuntu.com utopic-security InRelease Get:3 http://fr.archive.ubuntu.com utopic Release [112 kB] Get:4 http://security.ubuntu.com utopic-security Release.gpg [933 B] Get:5 http://security.ubuntu.com utopic-security Release [59.7 kB] Get:6 http://fr.archive.ubuntu.com utopic-updates Release [59.7 kB] Get:7 http://fr.archive.ubuntu.com utopic/main Sources [1,046 kB] Get:8 http://security.ubuntu.com utopic-security/main Sources [7,232 B] Get:9 http://security.ubuntu.com utopic-security/restricted Sources [14 B] Get:10 http://security.ubuntu.com utopic-security/universe Sources [14 B] Get:11 http://security.ubuntu.com utopic-security/multiverse Sources [14 B] Get:12 http://security.ubuntu.com utopic-security/main i386 Packages [14.6 kB] Get:13 http://security.ubuntu.com utopic-security/restricted i386 Packages [14 B] Get:14 http://security.ubuntu.com utopic-security/universe i386 Packages [2,652 B] Get:15 http://security.ubuntu.com utopic-security/multiverse i386 Packages [14 B] Get:16 http://security.ubuntu.com utopic-security/main Translation-en [10.0 kB] Get:17 http://security.ubuntu.com utopic-security/multiverse Translation-en [14 B] Get:18 http://security.ubuntu.com utopic-security/restricted Translation-en [14 B] Get:19 http://security.ubuntu.com utopic-security/universe Translation-en [2,065 B] Get:20 http://fr.archive.ubuntu.com utopic/restricted Sources [5,115 B] Get:21 http://fr.archive.ubuntu.com utopic/universe Sources [6,736 kB] Get:22 http://fr.archive.ubuntu.com utopic/multiverse Sources [171 kB] Get:23 http://fr.archive.ubuntu.com utopic/main i386 Packages [1,326 kB] Get:24 http://fr.archive.ubuntu.com utopic/restricted i386 Packages [12.6 kB] Get:25 http://fr.archive.ubuntu.com utopic/universe i386 Packages [6,183 kB] Get:26 http://fr.archive.ubuntu.com utopic/multiverse i386 Packages [133 kB] Get:27 http://fr.archive.ubuntu.com utopic/main Translation-en [769 kB] Get:28 http://fr.archive.ubuntu.com utopic/multiverse Translation-en [101 kB] Get:29 http://fr.archive.ubuntu.com utopic/restricted Translation-en [3,315 B] Get:30 http://fr.archive.ubuntu.com utopic/universe Translation-en [4,264 kB] Get:31 http://fr.archive.ubuntu.com utopic-updates/main Sources [7,232 B] Get:32 http://fr.archive.ubuntu.com utopic-updates/restricted Sources [14 B] Get:33 http://fr.archive.ubuntu.com utopic-updates/universe Sources [14 B] Get:34 http://fr.archive.ubuntu.com utopic-updates/multiverse Sources [14 B] Get:35 http://fr.archive.ubuntu.com utopic-updates/main i386 Packages [14.6 kB] Get:36 http://fr.archive.ubuntu.com utopic-updates/restricted i386 Packages [14 B] Get:37 http://fr.archive.ubuntu.com utopic-updates/universe i386 Packages [2,652 B] Get:38 http://fr.archive.ubuntu.com utopic-updates/multiverse i386 Packages [14 B] Get:39 http://fr.archive.ubuntu.com utopic-updates/main Translation-en [10.0 kB] Get:40 http://fr.archive.ubuntu.com utopic-updates/multiverse Translation-en [14 B] Get:41 http://fr.archive.ubuntu.com utopic-updates/restricted Translation-en [14 B] Get:42 http://fr.archive.ubuntu.com utopic-updates/universe Translation-en [2,065 B] Fetched 21.1 MB in 6s (0 B/s) Checking package manager Reading package lists... Done Building dependency tree Reading state information... Done Building data structures... Done Calculating the changes Calculating the changes 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 Reading package lists... Done Building dependency tree Reading state information... Done Building data structures... Done === Command detached from window (Sun Nov 2 08:59:52 2014) === === Command terminated with exit status 1 (Sun Nov 2 09:00:02 2014) === ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: ubuntu-release-upgrader-core 1:0.220.5 ProcVersionSignature: Ubuntu 3.13.0-39.66-generic 3.13.11.8 Uname: Linux 3.13.0-39-generic i686 ApportVersion: 2.14.1-0ubuntu3.5 Architecture: i386 CrashDB: ubuntu CurrentDesktop: ratpoison Date: Sun Nov 2 09:02:04 2014 EcryptfsInUse: Yes InstallationDate: Installed on 2010-06-10 (1605 days ago) InstallationMedia: Ubuntu-Netbook-Remix 9.10 "Karmic Koala" - Release i386 (20091028.4) PackageArchitecture: all SourcePackage: ubuntu-release-upgrader UpgradeStatus: Upgraded to trusty on 2014-11-02 (0 days ago) mtime.conffile..etc.update.manager.release.upgrades: 2014-11-02T08:53:30.493618 ** Affects: ubuntu-release-upgrader (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug dist-upgrade i386 trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1388519 Title: do-release-upgrade failed to calculate update To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1388519/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs