Estoy tratando de actualizar lubuntu 13.10 a 14.04 usando
apt-get update
apt-get dist-upgrade
do-release-upgrade
Sin embargo, el último comando regresa No new release found
También intenté do-release-upgrade -d
con el mismo resultado.
/etc/apt/sources.list
parece:
# deb cdrom:[Lubuntu 13.10 _Saucy Salamander_ - Release amd64 (20131016.1)]/ saucy main multiverse restricted universe
# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://de.archive.ubuntu.com/ubuntu/ saucy main restricted
deb-src http://de.archive.ubuntu.com/ubuntu/ saucy main restricted
## Major bug fix updates produced after the final release of the
## distribution.
deb http://de.archive.ubuntu.com/ubuntu/ saucy-updates main restricted
deb-src http://de.archive.ubuntu.com/ubuntu/ saucy-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://de.archive.ubuntu.com/ubuntu/ saucy universe
deb-src http://de.archive.ubuntu.com/ubuntu/ saucy universe
deb http://de.archive.ubuntu.com/ubuntu/ saucy-updates universe
deb-src http://de.archive.ubuntu.com/ubuntu/ saucy-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://de.archive.ubuntu.com/ubuntu/ saucy multiverse
deb-src http://de.archive.ubuntu.com/ubuntu/ saucy multiverse
deb http://de.archive.ubuntu.com/ubuntu/ saucy-updates multiverse
deb-src http://de.archive.ubuntu.com/ubuntu/ saucy-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://de.archive.ubuntu.com/ubuntu/ saucy-backports main restricted universe multiverse
deb-src http://de.archive.ubuntu.com/ubuntu/ saucy-backports main restricted universe multiverse
deb http://security.ubuntu.com/ubuntu saucy-security main restricted
deb-src http://security.ubuntu.com/ubuntu saucy-security main restricted
deb http://security.ubuntu.com/ubuntu saucy-security universe
deb-src http://security.ubuntu.com/ubuntu saucy-security universe
deb http://security.ubuntu.com/ubuntu saucy-security multiverse
deb-src http://security.ubuntu.com/ubuntu saucy-security 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 saucy partner
# deb-src http://archive.canonical.com/ubuntu saucy partner
## This software is not part of Ubuntu, but is offered by third-party
## developers who want to ship their latest software.
deb http://extras.ubuntu.com/ubuntu saucy main
deb-src http://extras.ubuntu.com/ubuntu saucy main
deb http://ppa.launchpad.net/stebbins/handbrake-releases/ubuntu raring main
deb-src http://ppa.launchpad.net/stebbins/handbrake-releases/ubuntu raring main
deb http://dl.google.com/linux/earth/deb/ stable main
# deb-src http://archive.canonical.com/ubuntu saucy partner
Tenga en cuenta que acabo de actualizar lubuntu otro usando los mismos servidores sin problemas.
Contenido del archivo de /etc/update-manager/meta-releases
# default location for the meta-release file
[METARELEASE]
URI = http://changelogs.ubuntu.com/meta-release
URI_LTS = http://changelogs.ubuntu.com/meta-release-lts
URI_UNSTABLE_POSTFIX = -development
URI_PROPOSED_POSTFIX = -proposed
/etc/update-manager/release-upgrades
parece:
# some comments...
Prompt=normal
También cambié normal
a lts
sin éxito.
También revisé el directorio /var/lib/ubuntu-release-upgrader/
que está vacío.
Tampoco hay ningún proxy
archivo, por /etc/apt/apt.conf.d/
lo que parece que no se usa ningún proxy.
El archivo se /etc/hosts
ve así:
127.0.0.1 localhost
127.0.1.1 mybox
# The following lines are desirable for IPv6 capable hosts
::1 ip6-localhost ip6-loopback
fe00::0 ip6-localnet
ff00::0 ip6-mcastprefix
ff02::1 ip6-allnodes
ff02::2 ip6-allrouters
Así que probé todas las soluciones del problema de actualización de distribución "No se encontró una nueva versión" sin éxito.
¿Alguna idea de lo que puede estar mal aquí?
Editar
Utilizando la interfaz gráfica update-manager
, recibí el mensaje de error: "Error al descargar la información del repositorio"
Quizás esto te dé una pista de cómo resolver el problema.
Edit2
Ahora cambié de los servidores a los servidores principales y eliminé todos los ppas de mi sources.list
y sources.list.d
. Si es posible usando ppa-purge
. Si no, purgué los paquetes relevantes con aptitude y luego eliminé las entradas ppa.
La PPA es donde alrededor siguientes paquetes: sagemath
, google-earth
, handbrake
, freetuxtv
y julia
(un programa de matemáticas).
Sin embargo sin éxito.