Hi,
I'm trying to upgrade from 12.04 to 14.04.
First I tried from the GUI, but it failed, than I tried from the command line:
===command line output===
~$ sudo do-release-upgrade
[sudo] password for ***:
Checking for a new Ubuntu release
Get:1 Upgrade tool signature [198 B]
Get:2 Upgrade tool [1,146 kB]
Fetched 1,146 kB in 0s (0 B/s)
authenticate 'trusty.tar.gz' against 'trusty.tar.gz.gpg'
extracting 'trusty.tar.gz'
Reading cache
Checking package manager
Reading package lists... Done
Building dependency tree
Reading state information... Done
Building data structures... Done
Hit http://archive.ubuntu.com precise Release.gpg
Get:1 http://archive.ubuntu.com precise-updates Release.gpg [198 B]
Get:2 http://archive.ubuntu.com precise-security Release.gpg [198 B]
Hit http://archive.ubuntu.com precise Release
Get:3 http://archive.ubuntu.com precise-updates Release [98.7 kB]
Get:4 http://archive.ubuntu.com precise-security Release [50.7 kB]
Hit http://archive.ubuntu.com precise/main amd64 Packages
Hit http://archive.ubuntu.com precise/restricted amd64 Packages
Hit http://archive.ubuntu.com precise/universe amd64 Packages
Hit http://archive.ubuntu.com precise/main i386 Packages
Hit http://archive.ubuntu.com precise/restricted i386 Packages
Hit http://archive.ubuntu.com precise/universe i386 Packages
Hit http://archive.ubuntu.com precise/main TranslationIndex
Hit http://archive.ubuntu.com precise/restricted TranslationIndex
Hit http://archive.ubuntu.com precise/universe TranslationIndex
Get:5 http://archive.ubuntu.com precise-updates/main amd64 Packages [841 kB]
Get:6 http://archive.ubuntu.com precise-updates/restricted amd64 Packages [13.2 kB]
Get:7 http://archive.ubuntu.com precise-updates/universe amd64 Packages [249 kB]
Get:8 http://archive.ubuntu.com precise-updates/main i386 Packages [874 kB]
Get:9 http://archive.ubuntu.com precise-updates/restricted i386 Packages [13.2 kB]
Get:10 http://archive.ubuntu.com precise-updates/universe i386 Packages [256 kB]
Hit http://archive.ubuntu.com precise-updates/main TranslationIndex
Hit http://archive.ubuntu.com precise-updates/restricted TranslationIndex
Hit http://archive.ubuntu.com precise-updates/universe TranslationIndex
Get:11 http://archive.ubuntu.com precise-security/main amd64 Packages [432 kB]
Get:12 http://archive.ubuntu.com precise-security/restricted amd64 Packages [4,627 B]
Get:13 http://archive.ubuntu.com precise-security/universe amd64 Packages [99.5 kB]
Get:14 http://archive.ubuntu.com precise-security/main i386 Packages [465 kB]
Get:15 http://archive.ubuntu.com precise-security/restricted i386 Packages [4,620 B]
Get:16 http://archive.ubuntu.com precise-security/universe i386 Packages [106 kB]
Hit http://archive.ubuntu.com precise-security/main TranslationIndex
Hit http://archive.ubuntu.com precise-security/restricted TranslationIndex
Hit http://archive.ubuntu.com precise-security/universe TranslationIndex
Hit http://archive.ubuntu.com precise/main Translation-en
Hit http://archive.ubuntu.com precise/restricted Translation-en
Hit http://archive.ubuntu.com precise/universe Translation-en
Hit http://archive.ubuntu.com precise-updates/main Translation-en
Hit http://archive.ubuntu.com precise-updates/restricted Translation-en
Hit http://archive.ubuntu.com precise-updates/universe Translation-en
Hit http://archive.ubuntu.com precise-security/main Translation-en
Hit http://archive.ubuntu.com precise-security/restricted Translation-en
Hit http://archive.ubuntu.com precise-security/universe Translation-en
Fetched 3,508 kB in 6s (11.6 MB/s)
Reading package lists... Done
Building dependency tree
Reading state information... Done
Building data structures... Done
Updating repository information
Hit http://archive.ubuntu.com trusty Release.gpg
Get:1 http://archive.ubuntu.com trusty-updates Release.gpg [933 B]
Get:2 http://archive.ubuntu.com trusty-security Release.gpg [933 B]
Hit http://archive.ubuntu.com trusty Release
Get:3 http://archive.ubuntu.com trusty-updates Release [59.7 kB]
Get:4 http://archive.ubuntu.com trusty-security Release [59.7 kB]
Hit http://archive.ubuntu.com trusty/main amd64 Packages
Hit http://archive.ubuntu.com trusty/restricted amd64 Packages
Hit http://archive.ubuntu.com trusty/universe amd64 Packages
Hit http://archive.ubuntu.com trusty/main i386 Packages
Hit http://archive.ubuntu.com trusty/restricted i386 Packages
Hit http://archive.ubuntu.com trusty/universe i386 Packages
Hit http://archive.ubuntu.com trusty/main TranslationIndex
Hit http://archive.ubuntu.com trusty/restricted TranslationIndex
Hit http://archive.ubuntu.com trusty/universe TranslationIndex
Get:5 http://archive.ubuntu.com trusty-updates/main amd64 Packages [352 kB]
Get:6 http://archive.ubuntu.com trusty-updates/restricted amd64 Packages [5,820 B]
Get:7 http://archive.ubuntu.com trusty-updates/universe amd64 Packages [216 kB]
Get:8 http://archive.ubuntu.com trusty-updates/main i386 Packages [346 kB]
Get:9 http://archive.ubuntu.com trusty-updates/restricted i386 Packages [5,820 B]
Get:10 http://archive.ubuntu.com trusty-updates/universe i386 Packages [216 kB]
Hit http://archive.ubuntu.com trusty-updates/main TranslationIndex
Hit http://archive.ubuntu.com trusty-updates/restricted TranslationIndex
Hit http://archive.ubuntu.com trusty-updates/universe TranslationIndex
Hit http://archive.ubuntu.com trusty/main Translation-en
Hit http://archive.ubuntu.com trusty/restricted Translation-en
Hit http://archive.ubuntu.com trusty/universe Translation-en
Get:11 http://archive.ubuntu.com trusty-security/main amd64 Packages [151 kB]
Get:12 http://archive.ubuntu.com trusty-security/restricted amd64 Packages [14 B]
Get:13 http://archive.ubuntu.com trusty-security/universe amd64 Packages [50.4 kB]
Get:14 http://archive.ubuntu.com trusty-security/main i386 Packages [145 kB]
Get:15 http://archive.ubuntu.com trusty-security/restricted i386 Packages [14 B]
Get:16 http://archive.ubuntu.com trusty-security/universe i386 Packages [50.3 kB]
Hit http://archive.ubuntu.com trusty-security/main TranslationIndex
Hit http://archive.ubuntu.com trusty-security/restricted TranslationIndex
Hit http://archive.ubuntu.com trusty-security/universe TranslationIndex
Hit http://archive.ubuntu.com trusty-updates/main Translation-en
Hit http://archive.ubuntu.com trusty-updates/restricted Translation-en
Hit http://archive.ubuntu.com trusty-updates/universe Translation-en
Hit http://archive.ubuntu.com trusty-security/main Translation-en
Hit http://archive.ubuntu.com trusty-security/restricted Translation-en
Hit http://archive.ubuntu.com trusty-security/universe Translation-en
Fetched 1,660 kB in 6s (13.3 MB/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 line output===
The output of `lsb_relese -rd`:
====command line output===
~$ lsb_release -rd
Description: Ubuntu 12.04.5 LTS
Release: 12.04
====command line output===
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: update-manager 1:0.156.14.17
ProcVersionSignature: Ubuntu 3.2.0-70.105-generic 3.2.63
Uname: Linux 3.2.0-70-generic x86_64
NonfreeKernelModules: fglrx
ApportVersion: 2.0.1-0ubuntu17.7
Architecture: amd64
Date: Thu Oct 30 22:05:54 2014
GsettingsChanges:
com.ubuntu.update-manager first-run false
com.ubuntu.update-manager launch-time 1414701121
com.ubuntu.update-manager window-height 744
com.ubuntu.update-manager window-width 1366
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
MarkForUpload: True
PackageArchitecture: all
SourcePackage: update-manager
Symptom: ubuntu-release-upgrader-core
UpgradeStatus: Upgraded to precise on 2014-10-30 (0 days ago)
