Unable to upgrade from 12.04 to 14.04 (server)
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
update-manager (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Here is the end of the output from the "do-release-
Calcul des modifications en cours
Impossible d'évaluer la mise à niveau
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
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: update-manager (not installed)
ProcVersionSign
Uname: Linux 3.2.0-69-generic x86_64
ApportVersion: 2.0.1-0ubuntu17.7
Architecture: amd64
Date: Wed Oct 22 14:40:37 2014
MarkForUpload: True
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=fr_FR.UTF-8
SHELL=/bin/bash
SourcePackage: update-manager
Symptom: ubuntu-
UpgradeStatus: Upgraded to precise on 2014-10-22 (0 days ago)
After investigating a little bit more, it appears it is caused by the inability of the upgrade script to upgrade PostgreSQL
From main.log : .*[0-9] \.[0-9] .*' matches 'postgresql- 9.1-pgmemcache' 9.1-pgmemcache' is marked for removal but it's in the removal blacklist 9.1-pgmemcache » est marqué pour suppression mais il est dans la liste noire des suppressions.'
2014-10-22 14:40:05,871 DEBUG blacklist expr '^postgresql-
2014-10-22 14:40:05,871 DEBUG The package 'postgresql-
2014-10-22 14:40:05,885 ERROR Dist-upgrade failed: 'Le paquet « postgresql-