[gull] knoppix: apt-get update && apt-get -u dist-upgrade

[pierre maitre]

Bonsoir à tous

petit problème apt sur une knoppix 3.2 installée sur sique dur:
la commande
apt-get update && apt-get -u dist-upgrade
finit par une erreur, qui me semble peu importante:
Failed to fetch http://people.debian.org/~branden/sid/i386/Packages  404 
Not Found
Failed to fetch http://people.debian.org/~branden/sid/source/Sources  
404 Not Found
Reading Package Lists... Done
Building Dependency Tree... Done
E: Some index files failed to download, they have been ignored, or old 
ones used instead.

Je continue et relance donc
apt-get -u dist-upgrade
 et j'obtiens à la fin le message suivant, beaucoup plus inquiétant:

WARNING: The following essential packages will be removed
This should NOT be done unless you know exactly what you are doing!
  mount-aes
  429 packages upgraded, 109 newly installed, 132 to remove and 11  not 
upgraded.
  1 packages not fully installed or removed.
  Need to get 341MB of archives. After unpacking 41.8MB will be freed.
  You are about to do something potentially harmful
  To continue type in the phrase 'Yes, do as I say!'

J'ai répondu "no"  parce que je ne comprends pas vraiment le problème.

Question: que faire?

Pierre Maitre


PS: En annexe: /etc/apt/sources.list

-- 
Dr Pierre-O. Maitre
Privat Docent
FMH Anesthésiologie
FMH Pharmacologie Clinique
Cabinet médical / A la Joy
CH-1273 Genolier   Switzerland

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