[Bug 873468] Re: Update to latest Release failed for overloaded mirrors with no descriptive error message

[Steve Langasek]

Downgrading this back to 'high'.  This doesn't actually cause installs
to fail, it's an upgrade issue - and the bug here doesn't *cause*
upgrades to fail either, it's overloaded mirrors at release time that
cause that.  If the machine can't reach the mirror to do the download,
nothing we do in update-manager is liable to fix that.

This bug is strictly about the lack of decipherable error message when
such a failure happens.  That's an important issue, but not critical.
Affected users will still be able to use the supported Ubuntu release
they already have installed, and will be offered the opportunity later
to try the upgrade again when it's more likely to succeed.

** Changed in: update-manager (Ubuntu Precise)
   Importance: Critical => High

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to update-manager in Ubuntu.
https://bugs.launchpad.net/bugs/873468

Title:
  Update to latest Release failed for overloaded mirrors with no
  descriptive error message

Status in “update-manager” package in Ubuntu:
  In Progress
Status in “update-manager” source package in Precise:
  In Progress

Bug description:
  When auto updating to Oneiric, the update-manager crashed with the
  following message:

  "After your package information was updated the essential package 'ubuntu-minimal' can not be found anymore.
  This indicates a serious error, please report this bug using the command 'ubuntu-bug update-manager' in a terminal and include the files in /var/log/dist-upgrade/ in the bug report."

  ProblemType: Bug
  DistroRelease: Ubuntu 11.04
  Package: update-manager 1:0.150.3
  ProcVersionSignature: Ubuntu 2.6.38-11.50-generic 2.6.38.8
  Uname: Linux 2.6.38-11-generic i686
  NonfreeKernelModules: wl
  Architecture: i386
  CurrentDmesg.txt:
   [   29.414158] EXT4-fs (sda6): re-mounted. Opts: errors=remount-ro,commit=0
   [   35.168233] eth1: no IPv6 routers present
  Date: Thu Oct 13 18:23:58 2011
  GConfNonDefault:
   /apps/update-manager/check_new_release_ignore=
   /apps/update-manager/first_run=false
   /apps/update-manager/show_details=true
   /apps/update-manager/window_size=(784,600)
  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
  PackageArchitecture: all
  ProcEnviron:
   LANGUAGE=en_GB:en
   PATH=(custom, user)
   LANG=en_GB.UTF-8
   SHELL=/bin/bash
  SourcePackage: update-manager
  UpgradeStatus: Upgraded to natty on 2011-10-13 (0 days ago)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/update-manager/+bug/873468/+subscriptions