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Ich habe Xubuntu 16.10 vor einem Monat installiert. Jetzt zeigt mein System an, dass ich 17.04 (Entwicklungszweig) verwende.
$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu Zesty Zapus (development branch)
Release: 17.04
Codename: zesty
Ich glaube nicht, dass ich dem System erlaubt habe, auf die neueste Vorabversion zu aktualisieren. Die Software und Updates von Ubuntu lassen sich auch nicht öffnen. Hier:
$ software-properties-gtk
aptsources.distro.NoDistroTemplateException: Error: could not find a distribution template for Ubuntu/zesty
Die Quellenliste des Systems zeigt, dass Pakete installiert werden vonyakketyRepositorien.
# deb cdrom:[Xubuntu 16.10 _Yakkety Yak_ - Release amd64 (20161012.2)]/ yakkety main multiverse restricted universe
# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://in.archive.ubuntu.com/ubuntu/ yakkety main restricted
# deb-src http://in.archive.ubuntu.com/ubuntu/ yakkety main restricted
## Major bug fix updates produced after the final release of the
## distribution.
deb http://in.archive.ubuntu.com/ubuntu/ yakkety-updates main restricted
# deb-src http://in.archive.ubuntu.com/ubuntu/ yakkety-updates main restricted
## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://in.archive.ubuntu.com/ubuntu/ yakkety universe
# deb-src http://in.archive.ubuntu.com/ubuntu/ yakkety universe
deb http://in.archive.ubuntu.com/ubuntu/ yakkety-updates universe
# deb-src http://in.archive.ubuntu.com/ubuntu/ yakkety-updates universe
## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team, and may not be under a free licence. Please satisfy yourself as to
## your rights to use the software. Also, please note that software in
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://in.archive.ubuntu.com/ubuntu/ yakkety multiverse
# deb-src http://in.archive.ubuntu.com/ubuntu/ yakkety multiverse
deb http://in.archive.ubuntu.com/ubuntu/ yakkety-updates multiverse
# deb-src http://in.archive.ubuntu.com/ubuntu/ yakkety-updates multiverse
## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
deb http://in.archive.ubuntu.com/ubuntu/ yakkety-backports main restricted universe multiverse
# deb-src http://in.archive.ubuntu.com/ubuntu/ yakkety-backports main restricted universe multiverse
## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
# deb http://archive.canonical.com/ubuntu yakkety partner
# deb-src http://archive.canonical.com/ubuntu yakkety partner
deb http://security.ubuntu.com/ubuntu yakkety-security main restricted
# deb-src http://security.ubuntu.com/ubuntu yakkety-security main restricted
deb http://security.ubuntu.com/ubuntu yakkety-security universe
# deb-src http://security.ubuntu.com/ubuntu yakkety-security universe
deb http://security.ubuntu.com/ubuntu yakkety-security multiverse
# deb-src http://security.ubuntu.com/ubuntu yakkety-security multiverse
Kann mir jemand bei der Lösung dieses Problems helfen? Ich verstehe nicht, warum mein System 17.04 anzeigt, obwohl ich 16.10 installiert habe.
In Bezug auf Mein Computer sagt, ich verwende Ubuntu 17.04, Hier ist die Ausgabe von
apt-cache policy base-files:
base-files:
Installed: 9.6ubuntu6
Candidate: 9.6ubuntu6
Version table:
*** 9.6ubuntu6 500
500 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu yakkety/main amd64 Packages
100 /var/lib/dpkg/status
9.6ubuntu5 500
500 http://in.archive.ubuntu.com/ubuntu yakkety/main amd64 Packages