Saya mencoba memutakhirkan dari lubuntu 13,10 ke 14,04 menggunakan
apt-get update
apt-get dist-upgrade
do-release-upgrade
Namun perintah terakhir kembali No new release found
Saya juga mencoba do-release-upgrade -d
dengan hasil yang sama.
/etc/apt/sources.list
seperti:
# 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
Perhatikan bahwa saya baru saja memutakhirkan lubuntu lain menggunakan server yang sama tanpa masalah.
Isi file dari /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
seperti:
# some comments...
Prompt=normal
Saya juga berubah normal
menjadi lts
tidak berhasil.
Saya juga memeriksa direktori /var/lib/ubuntu-release-upgrader/
yang kosong.
Juga tidak ada proxy
file /etc/apt/apt.conf.d/
sehingga sepertinya tidak ada proxy yang digunakan.
File tersebut /etc/hosts
terlihat seperti:
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
Jadi saya mencoba setiap solusi dari masalah peningkatan distribusi "Tidak ada rilis baru yang ditemukan" tanpa hasil.
Adakah yang tahu apa yang salah di sini?
Edit
Menggunakan antarmuka grafis, update-manager
saya mendapat pesan kesalahan: "Gagal mengunduh informasi repositori"
Mungkin ini memberi Anda petunjuk bagaimana mengatasi masalah.
Edit2
Saya sekarang berubah dari server de ke server utama dan menghapus semua ppas dari sources.list
dan sources.list.d
. Jika mungkin menggunakan ppa-purge
. Jika tidak, saya membersihkan paket yang relevan dengan aptitude dan kemudian menghapus entri ppa.
Ppa The situlah tentang paket berikut: sagemath
, google-earth
, handbrake
, freetuxtv
dan julia
(program matematika).
Namun tanpa hasil.