** Tags added: trusty2xenial
--
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to ubuntu-release-upgrader in
Ubuntu.
https://bugs.launchpad.net/bugs/1614491
Title:
can't upgrade to 16.04 lte...giving error unable to calculate total
upgrade size
Status in ubuntu-release-upgrader package in Ubuntu:
New
Bug description:
biswajit at biswajit-Dell-System-XPS-L502X:~$ sudo do-release-upgrade
Checking for a new Ubuntu release
Get:1 Upgrade tool signature [198 B]
Get:2 Upgrade tool [1,262 kB]
Fetched 1,262 kB in 0s (0 B/s)
authenticate 'xenial.tar.gz' against 'xenial.tar.gz.gpg'
extracting 'xenial.tar.gz'
Reading cache
Checking package manager
Reading package lists... Done
Building dependency tree
Reading state information... Done
Building data structures... Done
Ign http://repo.mongodb.org trusty/mongodb-org/3.0 InRelease
Hit http://repo.mongodb.org trusty/mongodb-org/3.0 Release.gpg
Ign http://dl.google.com stable InRelease
Hit http://repo.mongodb.org trusty/mongodb-org/3.0 Release
Hit http://repo.mongodb.org trusty/mongodb-org/3.0/multiverse amd64 Packages
Ign http://dl.google.com stable InRelease
Hit http://repo.mongodb.org trusty/mongodb-org/3.0/multiverse i386 Packages
Hit http://dl.google.com stable Release.gpg
Err http://repo.mongodb.org trusty/mongodb-org/3.0/multiverse Translation-en
Err http://repo.mongodb.org trusty/mongodb-org/3.0/multiverse Translation-en
Err http://repo.mongodb.org trusty/mongodb-org/3.0/multiverse Translation-en
Hit http://dl.google.com stable Release.gpg
Err http://repo.mongodb.org trusty/mongodb-org/3.0/multiverse Translation-en
Ign http://repo.mongodb.org trusty/mongodb-org/3.0/multiverse Translation-en
Ign http://in.archive.ubuntu.com trusty InRelease
Hit http://dl.google.com stable Release
Ign http://ppa.launchpad.net trusty InRelease
Hit http://deb.playonlinux.com trusty InRelease
Hit http://dl.google.com stable Release
Hit http://dl.google.com stable/main amd64 Packages
Hit http://security.ubuntu.com trusty-security InRelease
Hit http://packages.osrfoundation.org trusty InRelease
Get:1 http://in.archive.ubuntu.com trusty-updates InRelease [65.9 kB]
Err http://dl.google.com stable/main Translation-en
Hit http://ppa.launchpad.net trusty InRelease
Hit http://packages.ros.org trusty InRelease
Hit http://dl.google.com stable/main amd64 Packages
Hit http://deb.playonlinux.com trusty/main amd64 Packages
Err http://dl.google.com stable/main Translation-en
Hit http://ppa.launchpad.net trusty InRelease
Err http://dl.google.com stable/main Translation-en
Hit http://security.ubuntu.com trusty-security/main Sources
Err http://dl.google.com stable/main Translation-en
Hit http://packages.osrfoundation.org trusty/main amd64 Packages
Hit http://deb.playonlinux.com trusty/main i386 Packages
Hit http://packages.ros.org trusty/main amd64 Packages
Err http://dl.google.com stable/main Translation-en
Hit http://ppa.launchpad.net trusty InRelease
Err http://dl.google.com stable/main Translation-en
Err http://dl.google.com stable/main Translation-en
Err http://deb.playonlinux.com trusty/main Translation-en
Hit http://security.ubuntu.com trusty-security/restricted Sources
Err http://dl.google.com stable/main Translation-en
Hit http://packages.osrfoundation.org trusty/main i386 Packages
Hit http://in.archive.ubuntu.com trusty-backports InRelease
Ign http://dl.google.com stable/main Translation-en
Hit http://ppa.launchpad.net trusty InRelease
Hit http://packages.ros.org trusty/main i386 Packages
Ign http://dl.google.com stable/main Translation-en
Err http://deb.playonlinux.com trusty/main Translation-en
Hit http://in.archive.ubuntu.com trusty Release.gpg
Hit http://security.ubuntu.com trusty-security/universe Sources
Hit http://ppa.launchpad.net trusty InRelease
Ign https://private-ppa.launchpad.net trusty InRelease
Err http://packages.osrfoundation.org trusty/main Translation-en
Err http://deb.playonlinux.com trusty/main Translation-en
Err http://packages.ros.org trusty/main Translation-en
Get:2 http://in.archive.ubuntu.com trusty-updates/main Sources [379 kB]
Hit http://ppa.launchpad.net trusty InRelease
Hit https://private-ppa.launchpad.net trusty Release.gpg
Hit http://security.ubuntu.com trusty-security/multiverse Sources
Err http://deb.playonlinux.com trusty/main Translation-en
Err http://packages.osrfoundation.org trusty/main Translation-en
Hit http://security.ubuntu.com trusty-security/main amd64 Packages
Ign http://ppa.launchpad.net trusty InRelease
Ign http://deb.playonlinux.com trusty/main Translation-en
Hit https://private-ppa.launchpad.net trusty Release
Err http://packages.ros.org trusty/main Translation-en
Err http://packages.osrfoundation.org trusty/main Translation-en
Hit http://ppa.launchpad.net trusty InRelease
Hit https://private-ppa.launchpad.net trusty/main amd64 Packages
Hit http://security.ubuntu.com trusty-security/restricted amd64 Packages
Err http://packages.osrfoundation.org trusty/main Translation-en
Err http://packages.ros.org trusty/main Translation-en
Get:3 http://in.archive.ubuntu.com trusty-updates/restricted Sources [5,360 B]
Hit http://ppa.launchpad.net trusty Release.gpg
Hit https://private-ppa.launchpad.net trusty/main i386 Packages
Hit http://security.ubuntu.com trusty-security/universe amd64 Packages
Ign http://packages.osrfoundation.org trusty/main Translation-en
Get:4 http://in.archive.ubuntu.com trusty-updates/universe Sources [160 kB]
Hit http://ppa.launchpad.net trusty/main amd64 Packages
Err http://packages.ros.org trusty/main Translation-en
Err https://private-ppa.launchpad.net trusty/main Translation-en
Hit http://security.ubuntu.com trusty-security/multiverse amd64 Packages
Hit http://ppa.launchpad.net trusty/main i386 Packages
Get:5 http://in.archive.ubuntu.com trusty-updates/multiverse Sources [7,137 B]
Err https://private-ppa.launchpad.net trusty/main Translation-en
Ign http://packages.ros.org trusty/main Translation-en
Hit http://ppa.launchpad.net trusty/main Translation-en
Get:6 http://in.archive.ubuntu.com trusty-updates/main amd64 Packages [885 kB]
Err https://private-ppa.launchpad.net trusty/main Translation-en
Hit http://security.ubuntu.com trusty-security/main i386 Packages
Hit http://ppa.launchpad.net trusty/main amd64 Packages
Err https://private-ppa.launchpad.net trusty/main Translation-en
Hit http://ppa.launchpad.net trusty/main i386 Packages
Hit http://security.ubuntu.com trusty-security/restricted i386 Packages
Ign https://private-ppa.launchpad.net trusty/main Translation-en
Hit http://ppa.launchpad.net trusty/main Translation-en
Hit http://security.ubuntu.com trusty-security/universe i386 Packages
Hit http://ppa.launchpad.net trusty/main amd64 Packages
Hit http://security.ubuntu.com trusty-security/multiverse i386 Packages
Get:7 http://in.archive.ubuntu.com trusty-updates/restricted amd64 Packages [15.9 kB]
Hit http://security.ubuntu.com trusty-security/main Translation-en
Hit http://ppa.launchpad.net trusty/main i386 Packages
Get:8 http://in.archive.ubuntu.com trusty-updates/universe amd64 Packages [368 kB]
Hit http://security.ubuntu.com trusty-security/multiverse Translation-en
Hit http://ppa.launchpad.net trusty/main Translation-en
Hit http://security.ubuntu.com trusty-security/restricted Translation-en
Hit http://ppa.launchpad.net trusty/main amd64 Packages
Get:9 http://in.archive.ubuntu.com trusty-updates/multiverse amd64 Packages [14.8 kB]
Hit http://security.ubuntu.com trusty-security/universe Translation-en
Hit http://ppa.launchpad.net trusty/main i386 Packages
Get:10 http://in.archive.ubuntu.com trusty-updates/main i386 Packages [845 kB]
Hit http://ppa.launchpad.net trusty/main Translation-en
Hit http://ppa.launchpad.net trusty/main amd64 Packages
Hit http://ppa.launchpad.net trusty/main i386 Packages
Hit http://ppa.launchpad.net trusty/main Translation-en
Hit http://ppa.launchpad.net trusty/main amd64 Packages
Hit http://ppa.launchpad.net trusty/main i386 Packages
Get:11 http://in.archive.ubuntu.com trusty-updates/restricted i386 Packages [15.6 kB]
Hit http://ppa.launchpad.net trusty/main Translation-en
Get:12 http://in.archive.ubuntu.com trusty-updates/universe i386 Packages [369 kB]
Ign http://extras.ubuntu.com trusty InRelease
Hit http://ppa.launchpad.net trusty Release.gpg
Hit http://ppa.launchpad.net trusty/main amd64 Packages
Hit http://extras.ubuntu.com trusty Release.gpg
Hit http://ppa.launchpad.net trusty/main i386 Packages
Hit http://extras.ubuntu.com trusty Release
Get:13 http://in.archive.ubuntu.com trusty-updates/multiverse i386 Packages [15.2 kB]
Hit http://ppa.launchpad.net trusty/main Translation-en
Hit http://extras.ubuntu.com trusty/main Sources
Hit http://in.archive.ubuntu.com trusty-updates/main Translation-en
Hit http://ppa.launchpad.net trusty Release
Hit http://extras.ubuntu.com trusty/main amd64 Packages
Hit http://ppa.launchpad.net trusty Release
Hit http://extras.ubuntu.com trusty/main i386 Packages
Hit http://ppa.launchpad.net trusty/main amd64 Packages
Hit http://in.archive.ubuntu.com trusty-updates/multiverse Translation-en
Err http://extras.ubuntu.com trusty/main Translation-en
Hit http://in.archive.ubuntu.com trusty-updates/restricted Translation-en
Err http://extras.ubuntu.com trusty/main Translation-en
Hit http://ppa.launchpad.net trusty/main i386 Packages
Hit http://in.archive.ubuntu.com trusty-updates/universe Translation-en
Err http://extras.ubuntu.com trusty/main Translation-en
Hit http://ppa.launchpad.net trusty/main Translation-en
Hit http://in.archive.ubuntu.com trusty-backports/main Sources
Err http://extras.ubuntu.com trusty/main Translation-en
Hit http://ppa.launchpad.net trusty/main amd64 Packages
Hit http://in.archive.ubuntu.com trusty-backports/restricted Sources
Ign http://extras.ubuntu.com trusty/main Translation-en
Hit http://ppa.launchpad.net trusty/main i386 Packages
Hit http://in.archive.ubuntu.com trusty-backports/universe Sources
Err http://ppa.launchpad.net trusty/main Translation-en
Hit http://in.archive.ubuntu.com trusty-backports/multiverse Sources
Err http://ppa.launchpad.net trusty/main Translation-en
Hit http://in.archive.ubuntu.com trusty-backports/main amd64 Packages
Err http://ppa.launchpad.net trusty/main Translation-en
Hit http://in.archive.ubuntu.com trusty-backports/restricted amd64 Packages
Err http://ppa.launchpad.net trusty/main Translation-en
Hit http://in.archive.ubuntu.com trusty-backports/universe amd64 Packages
Ign http://ppa.launchpad.net trusty/main Translation-en
Hit http://in.archive.ubuntu.com trusty-backports/multiverse amd64 Packages
Hit http://in.archive.ubuntu.com trusty-backports/main i386 Packages
Hit http://in.archive.ubuntu.com trusty-backports/restricted i386 Packages
Hit http://in.archive.ubuntu.com trusty-backports/universe i386 Packages
Hit http://in.archive.ubuntu.com trusty-backports/multiverse i386 Packages
Hit http://in.archive.ubuntu.com trusty-backports/main Translation-en
Hit http://in.archive.ubuntu.com trusty-backports/multiverse Translation-en
Hit http://in.archive.ubuntu.com trusty-backports/restricted Translation-en
Hit http://in.archive.ubuntu.com trusty-backports/universe Translation-en
Hit http://in.archive.ubuntu.com trusty Release
Hit http://in.archive.ubuntu.com trusty/main Sources
Hit http://in.archive.ubuntu.com trusty/restricted Sources
Hit http://in.archive.ubuntu.com trusty/universe Sources
Hit http://in.archive.ubuntu.com trusty/multiverse Sources
Hit http://in.archive.ubuntu.com trusty/main amd64 Packages
Hit http://in.archive.ubuntu.com trusty/restricted amd64 Packages
Hit http://in.archive.ubuntu.com trusty/universe amd64 Packages
Hit http://in.archive.ubuntu.com trusty/multiverse amd64 Packages
Hit http://in.archive.ubuntu.com trusty/main i386 Packages
Hit http://in.archive.ubuntu.com trusty/restricted i386 Packages
Hit http://in.archive.ubuntu.com trusty/universe i386 Packages
Hit http://in.archive.ubuntu.com trusty/multiverse i386 Packages
Hit http://in.archive.ubuntu.com trusty/main Translation-en
Hit http://in.archive.ubuntu.com trusty/multiverse Translation-en
Hit http://in.archive.ubuntu.com trusty/restricted Translation-en
Hit http://in.archive.ubuntu.com trusty/universe Translation-en
Fetched 3,146 kB in 6s (15.0 MB/s)
Reading package lists... Done
Building dependency tree
Reading state information... Done
Hold prevents MarkGarbage of mongodb-org-mongos [ amd64 ] < 3.0.7 -> 3.0.12 > ( database )
Hold prevents MarkGarbage of mongodb-org-server [ amd64 ] < 3.0.7 -> 3.0.12 > ( database )
Hold prevents MarkGarbage of mongodb-org-shell [ amd64 ] < 3.0.7 -> 3.0.12 > ( database )
Hold prevents MarkGarbage of mongodb-org-tools [ amd64 ] < 3.0.7 -> 3.0.12 > ( database )
Hold prevents MarkGarbage of mongodb-org-mongos [ amd64 ] < 3.0.7 -> 3.0.12 > ( database )
Hold prevents MarkGarbage of mongodb-org-server [ amd64 ] < 3.0.7 -> 3.0.12 > ( database )
Hold prevents MarkGarbage of mongodb-org-shell [ amd64 ] < 3.0.7 -> 3.0.12 > ( database )
Hold prevents MarkGarbage of mongodb-org-tools [ amd64 ] < 3.0.7 -> 3.0.12 > ( database )
Building data structures... Done
Updating repository information
Third party sources disabled
Some third party entries in your sources.list were disabled. You can
re-enable them after the upgrade with the 'software-properties' tool
or your package manager.
To continue please press [ENTER]
Get:1 http://in.archive.ubuntu.com xenial InRelease [247 kB]
Get:2 http://in.archive.ubuntu.com xenial-updates InRelease [95.7 kB]
Get:3 http://in.archive.ubuntu.com xenial-backports InRelease [92.2 kB]
Get:4 http://in.archive.ubuntu.com xenial/main Sources [868 kB]
Get:5 http://in.archive.ubuntu.com xenial/restricted Sources [4,808 B]
Get:6 http://in.archive.ubuntu.com xenial/universe Sources [7,728 kB]
Get:7 http://security.ubuntu.com xenial-security InRelease [94.5 kB]
Get:8 http://security.ubuntu.com xenial-security/main Sources [35.3 kB]
Get:9 http://security.ubuntu.com xenial-security/restricted Sources [64 B]
Get:10 http://security.ubuntu.com xenial-security/universe Sources [8,944 B]
Get:11 http://security.ubuntu.com xenial-security/multiverse Sources [728 B]
Get:12 http://security.ubuntu.com xenial-security/main amd64 Packages [131 kB]
Get:13 http://security.ubuntu.com xenial-security/restricted amd64 Packages [64 B]
Get:14 http://security.ubuntu.com xenial-security/universe amd64 Packages [39.3 kB]
Get:15 http://security.ubuntu.com xenial-security/multiverse amd64 Packages [1,176 B]
Get:16 http://security.ubuntu.com xenial-security/main i386 Packages [127 kB]
Get:17 http://in.archive.ubuntu.com xenial/multiverse Sources [179 kB]
Get:18 http://in.archive.ubuntu.com xenial/main amd64 Packages [1,201 kB]
Get:19 http://security.ubuntu.com xenial-security/restricted i386 Packages [64 B]
Get:20 http://security.ubuntu.com xenial-security/universe i386 Packages [39.2 kB]
Get:21 http://security.ubuntu.com xenial-security/multiverse i386 Packages [1,344 B]
Get:22 http://security.ubuntu.com xenial-security/main Translation-en [52.0 kB]
Get:23 http://security.ubuntu.com xenial-security/multiverse Translation-en [628 B]
Get:24 http://security.ubuntu.com xenial-security/restricted Translation-en [64 B]
Get:25 http://in.archive.ubuntu.com xenial/restricted amd64 Packages [8,344 B]
Get:26 http://security.ubuntu.com xenial-security/universe Translation-en [23.7 kB]
Get:27 http://in.archive.ubuntu.com xenial/universe amd64 Packages [7,532 kB]
Get:28 http://in.archive.ubuntu.com xenial/multiverse amd64 Packages [144 kB]
Get:29 http://in.archive.ubuntu.com xenial/main i386 Packages [1,196 kB]
Get:30 http://in.archive.ubuntu.com xenial/restricted i386 Packages [8,684 B]
Get:31 http://in.archive.ubuntu.com xenial/universe i386 Packages [7,512 kB]
Get:32 http://in.archive.ubuntu.com xenial/multiverse i386 Packages [140 kB]
Get:33 http://in.archive.ubuntu.com xenial/main Translation-en [568 kB]
Get:34 http://in.archive.ubuntu.com xenial/multiverse Translation-en [106 kB]
Get:35 http://in.archive.ubuntu.com xenial/restricted Translation-en [2,908 B]
Get:36 http://in.archive.ubuntu.com xenial/universe Translation-en [4,354 kB]
Get:37 http://in.archive.ubuntu.com xenial-updates/main Sources [179 kB]
Get:38 http://in.archive.ubuntu.com xenial-updates/restricted Sources [64 B]
Get:39 http://in.archive.ubuntu.com xenial-updates/universe Sources [89.9 kB]
Get:40 http://in.archive.ubuntu.com xenial-updates/multiverse Sources [3,220 B]
Get:41 http://in.archive.ubuntu.com xenial-updates/main amd64 Packages [371 kB]
Get:42 http://in.archive.ubuntu.com xenial-updates/restricted amd64 Packages [64 B]
Get:43 http://in.archive.ubuntu.com xenial-updates/universe amd64 Packages [319 kB]
Get:44 http://in.archive.ubuntu.com xenial-updates/multiverse amd64 Packages [5,488 B]
Get:45 http://in.archive.ubuntu.com xenial-updates/main i386 Packages [367 kB]
Get:46 http://in.archive.ubuntu.com xenial-updates/restricted i386 Packages [64 B]
Get:47 http://in.archive.ubuntu.com xenial-updates/universe i386 Packages [316 kB]
Get:48 http://in.archive.ubuntu.com xenial-updates/multiverse i386 Packages [4,280 B]
Get:49 http://in.archive.ubuntu.com xenial-updates/main Translation-en [140 kB]
Get:50 http://in.archive.ubuntu.com xenial-updates/multiverse Translation-en [2,428 B]
Get:51 http://in.archive.ubuntu.com xenial-updates/restricted Translation-en [64 B]
Get:52 http://in.archive.ubuntu.com xenial-updates/universe Translation-en [108 kB]
Get:53 http://in.archive.ubuntu.com xenial-backports/main Sources [1,400 B]
Get:54 http://in.archive.ubuntu.com xenial-backports/restricted Sources [64 B]
Get:55 http://in.archive.ubuntu.com xenial-backports/universe Sources [800 B]
Get:56 http://in.archive.ubuntu.com xenial-backports/multiverse Sources [64 B]
Get:57 http://in.archive.ubuntu.com xenial-backports/main amd64 Packages [1,540 B]
Get:58 http://in.archive.ubuntu.com xenial-backports/restricted amd64 Packages [64 B]
Get:59 http://in.archive.ubuntu.com xenial-backports/universe amd64 Packages [1,000 B]
Get:60 http://in.archive.ubuntu.com xenial-backports/multiverse amd64 Packages [64 B]
Get:61 http://in.archive.ubuntu.com xenial-backports/main i386 Packages [1,544 B]
Get:62 http://in.archive.ubuntu.com xenial-backports/restricted i386 Packages [64 B]
Get:63 http://in.archive.ubuntu.com xenial-backports/universe i386 Packages [1,000 B]
Get:64 http://in.archive.ubuntu.com xenial-backports/multiverse i386 Packages [64 B]
Get:65 http://in.archive.ubuntu.com xenial-backports/main Translation-en [1,484 B]
Get:66 http://in.archive.ubuntu.com xenial-backports/multiverse Translation-en [64 B]
Get:67 http://in.archive.ubuntu.com xenial-backports/restricted Translation-en [64 B]
Get:68 http://in.archive.ubuntu.com xenial-backports/universe Translation-en [584 B]
Fetched 34.5 MB in 6s (347 kB/s)
Checking package manager
Reading package lists... Done
Building dependency tree
Reading state information... Done
Hold prevents MarkGarbage of mongodb-org-mongos [ amd64 ] < 3.0.7 > ( database )
Hold prevents MarkGarbage of mongodb-org-server [ amd64 ] < 3.0.7 > ( database )
Hold prevents MarkGarbage of mongodb-org-shell [ amd64 ] < 3.0.7 > ( database )
Hold prevents MarkGarbage of mongodb-org-tools [ amd64 ] < 3.0.7 > ( database )
Hold prevents MarkGarbage of mongodb-org-mongos [ amd64 ] < 3.0.7 > ( database )
Hold prevents MarkGarbage of mongodb-org-server [ amd64 ] < 3.0.7 > ( database )
Hold prevents MarkGarbage of mongodb-org-shell [ amd64 ] < 3.0.7 > ( database )
Hold prevents MarkGarbage of mongodb-org-tools [ amd64 ] < 3.0.7 > ( database )
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
Hold prevents MarkGarbage of mongodb-org-mongos [ amd64 ] < 3.0.7 -> 3.0.12 > ( database )
Hold prevents MarkGarbage of mongodb-org-server [ amd64 ] < 3.0.7 -> 3.0.12 > ( database )
Hold prevents MarkGarbage of mongodb-org-shell [ amd64 ] < 3.0.7 -> 3.0.12 > ( database )
Hold prevents MarkGarbage of mongodb-org-tools [ amd64 ] < 3.0.7 -> 3.0.12 > ( database )
Hold prevents MarkGarbage of mongodb-org-mongos [ amd64 ] < 3.0.7 -> 3.0.12 > ( database )
Hold prevents MarkGarbage of mongodb-org-server [ amd64 ] < 3.0.7 -> 3.0.12 > ( database )
Hold prevents MarkGarbage of mongodb-org-shell [ amd64 ] < 3.0.7 -> 3.0.12 > ( database )
Hold prevents MarkGarbage of mongodb-org-tools [ amd64 ] < 3.0.7 -> 3.0.12 > ( database )
Building data structures... Done
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: ubuntu-release-upgrader-core 1:0.220.8
ProcVersionSignature: Ubuntu 3.16.0-62.82~14.04.1-generic 3.16.7-ckt23
Uname: Linux 3.16.0-62-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.21
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: Unity
Date: Thu Aug 18 16:33:04 2016
InstallationDate: Installed on 2015-06-28 (416 days ago)
InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64 (20150218.1)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
UpgradeStatus: Upgraded to trusty on 2016-08-18 (0 days ago)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/ubuntu-release-upgrader/+bug/1614491/+subscriptions