[Bug 1027343] Re: can't upgrade from 11.10 to 12.04

[Mathieu BOUCHARD]

I did this instead :

sudo sed -i s/oneiric/precise/ /etc/apt/sources.list
sudo apt-get dist-upgrade

  Les paquets suivants contiennent des dépendances non satisfaites :
  libopencv-core-dev : Casse: libcv-dev (< 2.3.1-1) mais 2.1.0-7build1 devra être installé

sudo apt-get remove libcv-dev
sudo apt-get dist-upgrade

  Des erreurs ont été rencontrées pendant l'exécution :
  /var/cache/apt/archives/libgmerlin-dev_1.0.0~dfsg-13_i386.deb
  /var/cache/apt/archives/default-jre-headless_1%3a1.6-43ubuntu2_i386.deb

Then I went in Synaptic to force upgrade of jre-headless (I don't know
what was wrong).

The rest of the package stuff went fine.

Then the system refused to reboot. I had to go to a shell and do

sudo reboot

Then it would stop shutting down at 4/5 (in terms of dots on the
shutdown screen that prevents users from knowing what's going on). So I
just held the POWER button for 4 seconds and pressed again. After that
it seemed to work fine, except that the Launcher contains no apps
anymore, no app categories either, and is missing 3 icons at the bottom
(replaced by generic paper sheet icons). And except that the applets (or
whatever they are called now) all disappeared. I didn't remember what to
do to switch keyboard layouts... I found I could do it by starting
gnome-control-center from a shell. I don't know of a similar thing to
replace the cpu frequency chooser applet I had installed. I try running
indicator-cpufreq-selector.

dbus.exceptions.DBusException: org.freedesktop.DBus.Error.AccessDenied:
Connection ":1.68" is not allowed to own the service
"com.ubuntu.IndicatorCpufreqSelector" due to security policies in the
configuration file

That's all for now.

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https://bugs.launchpad.net/bugs/1027343

Title:
  can't upgrade from 11.10 to 12.04

Status in “update-manager” package in Ubuntu:
  New

Bug description:
  update-manager tells me something is wrong but doesn't tell me what it
  is.

  I have to go look in apt-get to see broken dependencies, but there are
  none.

  update-manager tells me to report this.

  ProblemType: Bug
  DistroRelease: Ubuntu 11.10
  Package: update-manager 1:0.152.25.12
  ProcVersionSignature: Ubuntu 3.0.0-23.38-generic-pae 3.0.36
  Uname: Linux 3.0.0-23-generic-pae i686
  ApportVersion: 1.23-0ubuntu4
  Architecture: i386
  Date: Sat Jul 21 00:24:59 2012
  InstallationMedia: Ubuntu 10.04.2 LTS "Lucid Lynx" - Release i386 (20110211.1)
  PackageArchitecture: all
  SourcePackage: update-manager
  UpgradeStatus: Upgraded to oneiric on 2012-07-21 (0 days ago)

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