Upgrade menu option should not appear for old releases

Bug #898278 reported by Brian Murray
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
ubiquity (Ubuntu)
Fix Released
High
Stéphane Graber
Precise
Fix Released
High
Stéphane Graber

Bug Description

As documented in bug 891711 if you insert a bootable disk with a previous release of Ubuntu, say 11.10, into a system running a later release of Ubuntu (12.04) you are presented with an option to "Upgrade" from the new release to the old one. This reinstalls Ubuntu while preserving your home and installed applications. However, this was not an envisioned use case (and subsequently is not tested) and is problematic as the kernel from the new release is not removed.

The option to upgrade from a new release to an old release should not appear in Ubiquity.

Related branches

Changed in ubiquity (Ubuntu):
importance: Undecided → High
status: New → Triaged
Changed in ubiquity (Ubuntu Precise):
milestone: none → ubuntu-12.04-beta-1
assignee: nobody → Canonical Foundations Team (canonical-foundations)
Changed in ubiquity (Ubuntu Precise):
assignee: Canonical Foundations Team (canonical-foundations) → Stéphane Graber (stgraber)
tags: added: rls-mgr-p-tracking
Changed in ubiquity (Ubuntu Precise):
status: Triaged → Fix Committed
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package ubiquity - 2.9.22

---------------
ubiquity (2.9.22) precise; urgency=low

  * ubi-partman:
    - Avoid crash when calling contextual menu on a partition list item.
      (LP: #936115)
    - Add logic to parse the current and new version number and only
      allow reusing an existing install if the target is older than the
      media. (LP: #898278)
  * ubi-console-setup:
    - To avoid issues when quickly changing the selection (easily done by
      using the keyboard), add a 600ms delay to any user action, reset with
      any further action.
      The UI is also now set_sensitive(False) while waiting for a UI
      refresh.
      This should be enough to limit or get rid of (LP: #645449)
  * Automatic update of included source packages: netcfg 1.68ubuntu12.
 -- Stephane Graber <email address hidden> Mon, 27 Feb 2012 20:21:30 -0500

Changed in ubiquity (Ubuntu Precise):
status: Fix Committed → Fix Released
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