mise à niveau ubuntu 10.04-10.10 impossible

[[e-mail]]

Binary package hint: synaptic

Message d'erreur:

Impossible d'évaluer la mise à niveau

An unresolvable problem occurred while calculating the upgrade:
E:Erreur, pkgProblemResolver::Resolve a généré des ruptures, ce qui a pu être causé par les paquets devant être gardés en l'état.

 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

Si rien de ceci ne convient, veuillez signaler ce bogue concernant le paquet « update-manager » en y joignant les fichiers du dossier /var/log/dist-upgrade/.

[Manfred Hampl (m-hampl)]

I do not speak French. Je ne parle pas français.

This can be a duplicate of one of these: bug 663158, bug 658458 and bug 658581 (and a dozen more)

If the package xserver-xorg-video-nouveau is installed, in several cases the 10.04 to 10.10 upgrade fails with the error message

"Could not determine the upgrade
An unresolvable problem occurred while calculating the upgrade:
E:Error, pkgProblemResolver::Resolve generated breaks, this may be 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"

Several persons have reported that after removal of that package the upgrade was successful.

Try this workaround: Open a terminal and enter the command:
Essayez cette solution de contournement: Ouvrez un terminal et entrez la commande:

sudo apt-get remove xserver-xorg-video-nouveau

and try the upgrade again.
et essayez à nouveau la mise à niveau.

[[e-mail] (sayfeddinel)]

Hi, thank u.

I've done what you told me to do so i have no error message it seems to be ok i'll try to finish upgrading and i'll write a feedback

(sorry i have a very bad english :) )

Thank u again Manfred

Cordialement,

[[e-mail] (sayfeddinel)]

the upgrad was successfull !!!

thank u again. How can i put this bug as "resolved"?