** Summary changed: - Release upgrade from 14.04 to 14.10 fails + Release upgrade from 14.04 to 15.04 fails
** Description changed: - Release upgrade from 14.04 to 14.10 return this error: + Release upgrade from 14.04 to 15.04 return this error: 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 ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: ubuntu-release-upgrader-core 1:0.220.8 ProcVersionSignature: Ubuntu 3.19.0-47.53~14.04.1-generic 3.19.8-ckt10 Uname: Linux 3.19.0-47-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.14.1-0ubuntu3.19 Architecture: amd64 CrashDB: ubuntu CurrentDesktop: Unity Date: Fri Jan 22 11:28:39 2016 InstallationDate: Installed on 2016-01-13 (8 days ago) InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805) PackageArchitecture: all SourcePackage: ubuntu-release-upgrader UpgradeStatus: Upgraded to trusty on 2016-01-22 (0 days ago) VarLogDistupgradeTermlog: - + modified.conffile..etc.update.manager.release.upgrades: [modified] mtime.conffile..etc.update.manager.release.upgrades: 2016-01-22T10:17:12.499300 + + Nor do I have way to update wing version 14.10. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1537015 Title: Release upgrade from 14.04 to 15.04 fails To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1537015/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
