Cannot upgrade Kubuntu 11.10 to 12.04
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
update-manager (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
I don't want to upgrade to proposed or devel releases. I want the stable 12.04 LTS, but "do-release-upgrade -c" shows no releases. Concerning the files collected by ubuntu-bug, I think most of them are not relevant, as they are related to an upgrade done in 2011.
$ do-release-upgrade -c
Checking for a new Ubuntu release
No new release found
$ do-release-upgrade -c -p
Checking for a new Ubuntu release
New release '12.04 LTS' available.
Run 'do-release-
$ do-release-upgrade -c -d
Checking for a new Ubuntu release
New release '12.04.1 LTS' available.
Run 'do-release-
$ lsb_release -rd
Description: Ubuntu 11.10
Release: 11.10
$ do-release-upgrade -V
do-release-upgrade: version 0.152.25.4
$ apt-cache policy update-manager-core
update-
Installed: 1:0.152.25.13
Candidate: 1:0.152.25.13
Version table:
*** 1:0.152.25.13 0
500 http://
100 /var/lib/
1:0.152.25.12 0
500 http://
1:0.152.25 0
500 http://
P.s.: The original outputs were in Portuguese, so I translated them to English.
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: update-manager-core 1:0.152.25.13
ProcVersionSign
Uname: Linux 3.0.0-30-generic x86_64
NonfreeKernelMo
ApportVersion: 1.23-0ubuntu4.1
Architecture: amd64
Date: Thu Jan 17 17:30:38 2013
InstallationMedia: Kubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101008)
ProcEnviron:
LANGUAGE=
PATH=(custom, no user)
LANG=pt_BR.UTF-8
SHELL=/bin/bash
SourcePackage: update-manager
UpgradeStatus: Upgraded to oneiric on 2011-12-29 (384 days ago)
mtime.conffile.
description: | updated |
Both /var/lib/ update- manager/ meta-release and /var/lib/ update- manager/ meta-release- lts were corrupted. I renamed these files to backup them and then ran muon (the package manager of Kubuntu 11.10), what created new files and fixed the problem.