Failed to upgrade from 14.04 to 16.04

[Kev Bowring]

Trusty 14.04.3 updated to current - ran update-manager -d -c

Failed to start upgrade to 16.04

(bug 1545492 details yesterday's attempts to upgrade from 14.04.4 milestone to 16.04)

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: ubuntu-release-upgrader-core 1:0.220.8
ProcVersionSignature: Ubuntu 3.19.0-49.55~14.04.1-generic 3.19.8-ckt12
Uname: Linux 3.19.0-49-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.19
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: XFCE
Date: Mon Feb 15 13:03:36 2016
InstallationDate: Installed on 2016-02-15 (0 days ago)
InstallationMedia: Xubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to trusty on 2016-02-15 (0 days ago)
VarLogDistupgradeTermlog:

[Ubuntu QA Website (ubuntuqa)]

This bug has been reported on the Ubuntu ISO testing tracker.

A list of all reports related to this bug can be found here:
http://iso.qa.ubuntu.com/qatracker/reports/bugs/1545709

[Brian Murray (brian-murray)]

Looks like an issue with the xserver-xorg lts-vivid packages.

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.