Public bug reported: Just wanted to upgrade a 14.04 LTS to 16.04 LTS with update-manager -d
Aborts with Checking for a new Ubuntu release /usr/lib/python3/dist-packages/DistUpgrade/DistUpgradeFetcher.py:86: Warning: g_object_ref: assertion 'object->ref_count > 0' failed res = self.widgets.dialog_release_notes.run() /usr/lib/python3/dist-packages/DistUpgrade/DistUpgradeFetcher.py:86: Warning: g_object_unref: assertion 'object->ref_count > 0' failed res = self.widgets.dialog_release_notes.run() authenticate 'xenial.tar.gz' against 'xenial.tar.gz.gpg' gpg exited 1 Debug information: gpg: Signature made Sa 16 Apr 2016 18:33:59 CEST using DSA key ID 437D05B5 gpg: /tmp/ubuntu-release-upgrader-yr0ts0k7/trustdb.gpg: trustdb created gpg: BAD signature from "Ubuntu Archive Automatic Signing Key <ftpmas...@ubuntu.com>" ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: ubuntu-release-upgrader-core 1:0.220.8 ProcVersionSignature: Ubuntu 3.13.0-85.129-generic 3.13.11-ckt36 Uname: Linux 3.13.0-85-generic x86_64 NonfreeKernelModules: zfs zunicode zcommon znvpair zavl ApportVersion: 2.14.1-0ubuntu3.19 Architecture: amd64 CrashDB: ubuntu CurrentDesktop: XFCE Date: Fri Apr 22 18:23:55 2016 PackageArchitecture: all SourcePackage: ubuntu-release-upgrader Symptom: ubuntu-release-upgrader UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: ubuntu-release-upgrader (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug dist-upgrade trusty -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1573692 Title: BAD signature from "Ubuntu Archive Automatic Signing Key <ftpmas...@ubuntu.com>" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1573692/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs