Trying to upgrade with do-release-upgrade fails
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
ubuntu-release-upgrader (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
do-release-upgrade (on 13.04 to try to upgrade to 13.10) leads to following message :
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
The 2 first reason do not apply to my situation, so I have deactivated backports in sources.list , but the problem remains...
Don't know what to do to identify what is blocking the upgrade.
Any suggestion is welcome.
ProblemType: Bug
DistroRelease: Ubuntu 13.04
Package: ubuntu-
ProcVersionSign
Uname: Linux 3.8.0-35-generic x86_64
NonfreeKernelMo
ApportVersion: 2.9.2-0ubuntu8.5
Architecture: amd64
CrashDB: ubuntu
Date: Tue Apr 29 20:36:11 2014
InstallationDate: Installed on 2013-01-31 (453 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
MarkForUpload: True
PackageArchitec
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_
LANG=fr_FR.UTF-8
SHELL=/bin/bash
SourcePackage: ubuntu-
UpgradeStatus: Upgraded to raring on 2014-04-29 (0 days ago)
Reviewing the files from your upgrade attempt you seem to have enabled the xorg-edgers-ppa. This will prevent the upgrade as that PPA contains different versions of packages essential to Ubuntu. The page, https:/ /launchpad. net/~xorg- edgers/ +archive/ ppa, contains details on to how to revert to the official Xorg packages. Thanks.
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