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将 21.04 升级到 22.04 的问题（仅显示 21.10 升级选项）

tag-icon • tag-icon apt upgrade 21.04 22.04
将 21.04 升级到 22.04 的问题（仅显示 21.10 升级选项）

我正在尝试将我的系统从 21.04 升级到 22.04 LTS。

$ lsb_release -a

No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 21.04
Release:    21.04
Codename:   hirsute

但是，系统似乎只想升级到 21.10。我尝试了以下步骤...

$ sudo apt update
$ sudo apt upgrade
$ sudo apt dist-upgrade
$ sudo apt autoremove
$ sudo reboot

$ sudo do-release-upgrade 

Checking for a new Ubuntu release
Your Ubuntu release is not supported anymore.
For upgrade information, please visit:
http://www.ubuntu.com/releaseendoflife


= Welcome to Ubuntu 21.10 'Impish Indri' =

The Ubuntu team is proud to announce Ubuntu 21.10 'Impish Indri'.

To see what's new in this release, visit:
  https://wiki.ubuntu.com/ImpishIndri/ReleaseNotes

. . .

我是否需要先升级到 21.10，还是可以直接升级到 22.04？

答案1

您需要先升级到 21.10。您不能跳过版本。不过您可以从 LTS 升级到 LTS，从 20.04 升级到 22.04 等等 - 但这对这里没有帮助。

sudo do-release-upgrade-p 复制代码

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