Can't upgrade from 11.04 to 11.10
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
update-manager (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
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:
E:Error, pkgProblemResol
caused by held packages.
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 update-manager' in a terminal.
Restoring original system state
Aborting
Reading package lists... Done
Building dependency tree
Reading state information... Done
Building data structures... Done
=== Command detached from window (Fri Oct 28 10:33:03 2011) ===
=== Command terminated with exit status 1 (Fri Oct 28 10:33:03 2011) ===
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: update-manager (not installed)
Uname: Linux 2.6.26-
Architecture: amd64
Date: Fri Oct 28 10:27:55 2011
ProcEnviron:
LANGUAGE=
LC_CTYPE=C
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: update-manager
UpgradeStatus: Upgraded to natty on 2011-10-28 (0 days ago)
tags: | added: distribution-upgrade |
Please attach the files from:
/var/log/ dist-upgrade
Thanks.