[Bug 907326] [NEW] Cannot perform online upgrade from Kubuntu 11.04 64 bit to 11.10.

[Alessander Botti Benevides]

Public bug reported:

Hi,

I am on a Kubuntu 11.04 64 bit. My problem is that the upgrade
notifications for 11.10 are gone. They appeared for a while and suddenly
vanished. Also, it is not possible to upgrade by means of "sudo do-
release-upgrade". Therefore, no online upgrade is possible.

More information:
* In KPackageKit, in "Settings" -> "Edit Software Sources" -> "Updates" -> "Release Upgrade" -> is set to "Normal Releases";
* $ sudo do-release-upgrade -c
  Checking for a new ubuntu release
  No new release found
* $ sudo do-release-upgrade -c -d
  Checking for a new ubuntu release
  New release 'oneiric' available.
  Run 'do-release-upgrade' to upgrade to it.
* $ sudo do-release-upgrade -c -p
  Checking for a new ubuntu release
  New release 'oneiric' available.
  Run 'do-release-upgrade' to upgrade to it.
* $ /usr/lib/update-manager/check-new-release
  Checking for a new ubuntu release
  New release 'oneiric' available.
  Run 'do-release-upgrade' to upgrade to it.
* $ tail -n 1 /etc/update-manager/release-upgrades; echo; lsb_release -a; uname -a
  prompt=normal

  LSB Version:    core-2.0-amd64:core-2.0-noarch:core-3.0-amd64:core-3.0-noarch:core-3.1-amd64:core-3.1-noarch:core-3.2-amd64:core-3.2-noarch:core-4.0-amd64:core-4.0-noarch
  Distributor ID: Ubuntu
  Description:    Ubuntu 11.04
  Release:        11.04
  Codename:       natty
  Linux alessander-Vostro1310 2.6.38-13-generic #53-Ubuntu SMP Mon Nov 28 19:33:45 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux

Regarding those flags in "do-release-upgrade":
       -c, --check-dist-upgrade-only
              Check only if a new distribution release is available and report the result via the exit code
       -d, --devel-release
              Check if upgrading to the latest devel release is possible
       -p, --proposed
              Try upgrading to the latest release using the upgrader from Ubuntu-proposed

Can you help me? I have no idea of the reason of this problem.

Thanks,
Alessander
Go vegan!

** Affects: kubuntu-meta (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: upgrade-software-version

** Tags added: upgrade-software-version

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https://bugs.launchpad.net/bugs/907326

Title:
  Cannot perform online upgrade from Kubuntu 11.04 64 bit to 11.10.

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