I cannot upgrade from ubuntu 12.04 to 14.04

Bug #1363121 reported by Amin Satlikh
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
update-manager (Ubuntu)
New
Undecided
Unassigned

Bug Description

I cannot upgrade from ubuntu 12.04 to 14.04

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: update-manager 1:0.156.14.11
ProcVersionSignature: Ubuntu 3.5.0-43.66~precise1-generic 3.5.7.23
Uname: Linux 3.5.0-43-generic i686
NonfreeKernelModules: nvidia wl
ApportVersion: 2.0.1-0ubuntu17.6
Architecture: i386
Date: Fri Aug 29 16:36:21 2014
GsettingsChanges:

InstallationMedia: Ubuntu 12.04.2 LTS "Precise Pangolin" - Release i386 (20130213)
MarkForUpload: True
PackageArchitecture: all
ProcEnviron:
 TERM=unknown
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: update-manager
Symptom: ubuntu-release-upgrader-core
UpgradeStatus: Upgraded to precise on 2014-08-29 (0 days ago)
VarLogDistupgradeAptlog:
 Log time: 2014-08-29 16:35:43.011527
 Log time: 2014-08-29 16:35:49.983456
 Log time: 2014-08-29 16:36:17.560427
 Log time: 2014-08-29 16:36:25.324217
VarLogDistupgradeTermlog:

Revision history for this message
Amin Satlikh (satlikh-s) wrote :
Revision history for this message
Brian Murray (brian-murray) wrote :

You sources.list file has no entry for binary packages (deb) for precise main and then the release upgrader fails.

# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb-src http://archive.ubuntu.com/ubuntu precise restricted main multiverse universe #Added by software-properties

You need a line like the above but with deb (as opposed to deb-src) in it for the upgrade to be calculated.

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