Erreur lors de l'ajout d'un référentiel à /etc/apt/sources.list

Question

Sur Ubuntu 14.04, j’ai suivi http://mirror.its.dal.ca/cran/bin/linux/ubuntu/README qui dit

Installation and compilation of R or some of its packages may require Ubuntu packages from the "backports" repositories. In particular, this is the case for Tcl/Tk 8.5 on Hardy. Therefore, it is suggested to activate the backports repositories with an entry like deb http://<my.favorite.ubuntu.mirror>/ raring-backports main restricted universe in your /etc/apt/sources.list file. See https://launchpad.net/ubuntu/+archivemirrors for the list of Ubuntu mirrors.

Ainsi, dans https://launchpad.net/ubuntu/+archivemirrors , j'ai choisi l'option "Open Computing Facility at UC Berkeley" et j'ai copié le lien ( http: //mirrors.ocf. berkeley.edu/ubuntu/ ) de son "http", et ajoute à mon /etc/apt/sources.list:

deb http://mirrors.ocf.berkeley.edu/ubuntu/ raring-backports main restricted universe

Lorsque je lance Sudo apt-get update, je rencontre les erreurs suivantes:

Err http://mirrors.ocf.berkeley.edu raring-backports/main AMD64 Packages 404 Not Found Err http://mirrors.ocf.berkeley.edu raring-backports/restricted AMD64 Packages 404 Not Found Err http://mirrors.ocf.berkeley.edu raring-backports/universe AMD64 Packages 404 Not Found Err http://mirrors.ocf.berkeley.edu raring-backports/main i386 Packages 404 Not Found Err http://mirrors.ocf.berkeley.edu raring-backports/restricted i386 Packages 404 Not Found Err http://mirrors.ocf.berkeley.edu raring-backports/universe i386 Packages 404 Not Found Ign http://mirrors.ocf.berkeley.edu raring-backports/main Translation-en_US Ign http://mirrors.ocf.berkeley.edu raring-backports/main Translation-en Ign http://mirrors.ocf.berkeley.edu raring-backports/restricted Translation-en_US Ign http://mirrors.ocf.berkeley.edu raring-backports/restricted Translation-en Ign http://mirrors.ocf.berkeley.edu raring-backports/universe Translation-en_US Ign http://mirrors.ocf.berkeley.edu raring-backports/universe Translation-en W: Failed to fetch http://mirrors.ocf.berkeley.edu/ubuntu/dists/raring-backports/main/binary-AMD64/Packages 404 Not Found W: Failed to fetch http://mirrors.ocf.berkeley.edu/ubuntu/dists/raring-backports/restricted/binary-AMD64/Packages 404 Not Found W: Failed to fetch http://mirrors.ocf.berkeley.edu/ubuntu/dists/raring-backports/universe/binary-AMD64/Packages 404 Not Found W: Failed to fetch http://mirrors.ocf.berkeley.edu/ubuntu/dists/raring-backports/main/binary-i386/Packages 404 Not Found W: Failed to fetch http://mirrors.ocf.berkeley.edu/ubuntu/dists/raring-backports/restricted/binary-i386/Packages 404 Not Found W: Failed to fetch http://mirrors.ocf.berkeley.edu/ubuntu/dists/raring-backports/universe/binary-i386/Packages 404 Not Found E: Some index files failed to download. They have been ignored, or old ones used instead.

La sortie entière est à la fin de ce post. Je me demande pourquoi le problème se produit et comment le résoudre. Merci!

$ Sudo apt-get update Ign http://us.archive.ubuntu.com trusty InRelease Ign http://security.ubuntu.com trusty-security InRelease Ign http://us.archive.ubuntu.com trusty-updates InRelease Hit http://security.ubuntu.com trusty-security Release.gpg Ign http://dl.google.com stable InRelease Ign http://us.archive.ubuntu.com trusty-backports InRelease Hit http://security.ubuntu.com trusty-security Release Hit http://us.archive.ubuntu.com trusty Release.gpg Hit http://us.archive.ubuntu.com trusty-updates Release.gpg Hit http://security.ubuntu.com trusty-security/main Sources Hit http://us.archive.ubuntu.com trusty-backports Release.gpg Hit http://security.ubuntu.com trusty-security/restricted Sources Hit http://us.archive.ubuntu.com trusty Release Hit http://security.ubuntu.com trusty-security/universe Sources Hit http://us.archive.ubuntu.com trusty-updates Release Hit http://us.archive.ubuntu.com trusty-backports Release Hit http://security.ubuntu.com trusty-security/multiverse Sources Ign http://archive.canonical.com trusty InRelease Hit http://us.archive.ubuntu.com trusty/main Sources Hit http://security.ubuntu.com trusty-security/main AMD64 Packages Hit http://us.archive.ubuntu.com trusty/restricted Sources Ign http://extras.ubuntu.com trusty InRelease Hit http://security.ubuntu.com trusty-security/restricted AMD64 Packages Hit http://us.archive.ubuntu.com trusty/universe Sources Hit http://security.ubuntu.com trusty-security/universe AMD64 Packages Hit http://us.archive.ubuntu.com trusty/multiverse Sources Ign http://stat.ethz.ch trusty/ InRelease Hit http://security.ubuntu.com trusty-security/multiverse AMD64 Packages Hit http://us.archive.ubuntu.com trusty/main AMD64 Packages Hit http://security.ubuntu.com trusty-security/main i386 Packages Hit http://us.archive.ubuntu.com trusty/restricted AMD64 Packages Hit http://security.ubuntu.com trusty-security/restricted i386 Packages Ign http://archive.canonical.com trusty InRelease Hit http://us.archive.ubuntu.com trusty/universe AMD64 Packages Hit http://security.ubuntu.com trusty-security/universe i386 Packages Hit http://extras.ubuntu.com trusty Release.gpg Hit http://us.archive.ubuntu.com trusty/multiverse AMD64 Packages Hit http://security.ubuntu.com trusty-security/multiverse i386 Packages Hit http://us.archive.ubuntu.com trusty/main i386 Packages Hit http://security.ubuntu.com trusty-security/main Translation-en Ign http://mirrors.ocf.berkeley.edu raring-backports InRelease Hit http://us.archive.ubuntu.com trusty/restricted i386 Packages Hit http://security.ubuntu.com trusty-security/multiverse Translation-en Ign http://dl.google.com stable InRelease Hit http://security.ubuntu.com trusty-security/restricted Translation-en Hit http://archive.canonical.com trusty Release.gpg Hit http://stat.ethz.ch trusty/ Release.gpg Hit http://extras.ubuntu.com trusty Release Hit http://us.archive.ubuntu.com trusty/universe i386 Packages Ign http://mirrors.ocf.berkeley.edu raring-backports Release.gpg Hit http://us.archive.ubuntu.com trusty/multiverse i386 Packages Hit http://dl.google.com stable Release.gpg Hit http://security.ubuntu.com trusty-security/universe Translation-en Hit http://archive.canonical.com trusty Release.gpg Hit http://us.archive.ubuntu.com trusty/main Translation-en Hit http://dl.google.com stable Release.gpg Hit http://stat.ethz.ch trusty/ Release Hit http://us.archive.ubuntu.com trusty/multiverse Translation-en Hit http://extras.ubuntu.com trusty/main Sources Hit http://dl.google.com stable Release Ign http://mirrors.ocf.berkeley.edu raring-backports Release Hit http://us.archive.ubuntu.com trusty/restricted Translation-en Hit http://archive.canonical.com trusty Release Hit http://dl.google.com stable Release Hit http://us.archive.ubuntu.com trusty/universe Translation-en Hit http://us.archive.ubuntu.com trusty-updates/main Sources Hit http://us.archive.ubuntu.com trusty-updates/restricted Sources Hit http://dl.google.com stable/main AMD64 Packages Hit http://us.archive.ubuntu.com trusty-updates/universe Sources Hit http://extras.ubuntu.com trusty/main AMD64 Packages Hit http://stat.ethz.ch trusty/ Packages Hit http://us.archive.ubuntu.com trusty-updates/multiverse Sources Hit http://archive.canonical.com trusty Release Hit http://us.archive.ubuntu.com trusty-updates/main AMD64 Packages Hit http://dl.google.com stable/main i386 Packages Hit http://us.archive.ubuntu.com trusty-updates/restricted AMD64 Packages Hit http://us.archive.ubuntu.com trusty-updates/universe AMD64 Packages Hit http://us.archive.ubuntu.com trusty-updates/multiverse AMD64 Packages Hit http://extras.ubuntu.com trusty/main i386 Packages Hit http://us.archive.ubuntu.com trusty-updates/main i386 Packages Hit http://archive.canonical.com trusty/partner Sources Hit http://dl.google.com stable/main AMD64 Packages Hit http://us.archive.ubuntu.com trusty-updates/restricted i386 Packages Hit http://us.archive.ubuntu.com trusty-updates/universe i386 Packages Hit http://dl.google.com stable/main i386 Packages Hit http://us.archive.ubuntu.com trusty-updates/multiverse i386 Packages Hit http://archive.canonical.com trusty/partner AMD64 Packages Hit http://us.archive.ubuntu.com trusty-updates/main Translation-en Hit http://us.archive.ubuntu.com trusty-updates/multiverse Translation-en Hit http://us.archive.ubuntu.com trusty-updates/restricted Translation-en Hit http://us.archive.ubuntu.com trusty-updates/universe Translation-en Hit http://us.archive.ubuntu.com trusty-backports/main Sources Ign https://private-ppa.launchpad.net precise InRelease Hit http://us.archive.ubuntu.com trusty-backports/restricted Sources Hit http://archive.canonical.com trusty/partner i386 Packages Hit http://us.archive.ubuntu.com trusty-backports/universe Sources Hit http://us.archive.ubuntu.com trusty-backports/multiverse Sources Hit http://us.archive.ubuntu.com trusty-backports/main AMD64 Packages Hit http://us.archive.ubuntu.com trusty-backports/restricted AMD64 Packages Hit http://us.archive.ubuntu.com trusty-backports/universe AMD64 Packages Hit https://private-ppa.launchpad.net precise Release.gpg Hit http://us.archive.ubuntu.com trusty-backports/multiverse AMD64 Packages Hit http://us.archive.ubuntu.com trusty-backports/main i386 Packages Hit http://us.archive.ubuntu.com trusty-backports/restricted i386 Packages Hit http://archive.canonical.com trusty/partner Sources Hit https://private-ppa.launchpad.net precise Release Hit http://us.archive.ubuntu.com trusty-backports/universe i386 Packages Hit http://us.archive.ubuntu.com trusty-backports/multiverse i386 Packages Hit http://us.archive.ubuntu.com trusty-backports/main Translation-en Hit http://us.archive.ubuntu.com trusty-backports/multiverse Translation-en Hit http://archive.canonical.com trusty/partner AMD64 Packages Hit http://us.archive.ubuntu.com trusty-backports/restricted Translation-en Hit http://us.archive.ubuntu.com trusty-backports/universe Translation-en Hit https://private-ppa.launchpad.net precise/main AMD64 Packages Hit http://archive.canonical.com trusty/partner i386 Packages Hit https://private-ppa.launchpad.net precise/main i386 Packages Ign http://us.archive.ubuntu.com trusty/main Translation-en_US Ign http://us.archive.ubuntu.com trusty/multiverse Translation-en_US Ign http://us.archive.ubuntu.com trusty/restricted Translation-en_US Ign http://us.archive.ubuntu.com trusty/universe Translation-en_US Ign http://dl.google.com stable/main Translation-en_US Ign http://extras.ubuntu.com trusty/main Translation-en_US Ign http://dl.google.com stable/main Translation-en Ign http://dl.google.com stable/main Translation-en_US Ign http://dl.google.com stable/main Translation-en Ign http://archive.canonical.com trusty/partner Translation-en Ign http://extras.ubuntu.com trusty/main Translation-en Ign http://stat.ethz.ch trusty/ Translation-en_US Ign http://archive.canonical.com trusty/partner Translation-en Ign http://stat.ethz.ch trusty/ Translation-en Ign https://private-ppa.launchpad.net precise/main Translation-en_US Ign https://private-ppa.launchpad.net precise/main Translation-en Err http://mirrors.ocf.berkeley.edu raring-backports/main AMD64 Packages 404 Not Found Err http://mirrors.ocf.berkeley.edu raring-backports/restricted AMD64 Packages 404 Not Found Err http://mirrors.ocf.berkeley.edu raring-backports/universe AMD64 Packages 404 Not Found Err http://mirrors.ocf.berkeley.edu raring-backports/main i386 Packages 404 Not Found Err http://mirrors.ocf.berkeley.edu raring-backports/restricted i386 Packages 404 Not Found Err http://mirrors.ocf.berkeley.edu raring-backports/universe i386 Packages 404 Not Found Ign http://mirrors.ocf.berkeley.edu raring-backports/main Translation-en_US Ign http://mirrors.ocf.berkeley.edu raring-backports/main Translation-en Ign http://mirrors.ocf.berkeley.edu raring-backports/restricted Translation-en_US Ign http://mirrors.ocf.berkeley.edu raring-backports/restricted Translation-en Ign http://mirrors.ocf.berkeley.edu raring-backports/universe Translation-en_US Ign http://mirrors.ocf.berkeley.edu raring-backports/universe Translation-en W: Failed to fetch http://mirrors.ocf.berkeley.edu/ubuntu/dists/raring-backports/main/binary-AMD64/Packages 404 Not Found W: Failed to fetch http://mirrors.ocf.berkeley.edu/ubuntu/dists/raring-backports/restricted/binary-AMD64/Packages 404 Not Found W: Failed to fetch http://mirrors.ocf.berkeley.edu/ubuntu/dists/raring-backports/universe/binary-AMD64/Packages 404 Not Found W: Failed to fetch http://mirrors.ocf.berkeley.edu/ubuntu/dists/raring-backports/main/binary-i386/Packages 404 Not Found W: Failed to fetch http://mirrors.ocf.berkeley.edu/ubuntu/dists/raring-backports/restricted/binary-i386/Packages 404 Not Found W: Failed to fetch http://mirrors.ocf.berkeley.edu/ubuntu/dists/raring-backports/universe/binary-i386/Packages 404 Not Found E: Some index files failed to download. They have been ignored, or old ones used instead.

Florian Diesch · Accepted Answer

La prise en charge de Ubuntu 13.04 "Raring Ringtail" s'est terminée le 2014-01-27, donc la plupart des miroirs ne fournissent plus raring-backports.

Comme vous utilisez Ubuntu 14.04 et que trusty-backports est déjà activé, il n’ya aucune raison d’utiliser le paquet source. Il suffit de l'enlever.

rcs · Answer

Le README semble être obsolète (vous ne voulez pas de backports rares). Ajoutez simplement une ligne pour un miroir CRAN, par exemple le maître du CRAN à Vienne:

deb http://cran.at.r-project.org/bin/linux/ubuntu trusty/

Vous pouvez également utiliser buntu R PPA , qui peut être ajouté à l'aide de la syntaxe suivante:

Sudo add-apt-repository ppa:marutter/rrutter

A.B. · Answer

Supprimer cette ligne:

deb http://mirrors.ocf.berkeley.edu/ubuntu/ raring-backports main restricted universe

et utilisez la liste this pour sélectionner un miroir.

Comme Florian Diesch a déjà répondu:

Le support pour Ubuntu 13.04 "Raring Ringtail" s'est terminé le 2014-01-27, de sorte que la plupart des miroirs ne fournissent plus de backport raring.