sudo do-release-upgrade -cd
返回
Checking for a new Ubuntu release
New release '22.04' available.
Run 'do-release-upgrade' to upgrade to it.
那么
sudo do-release-upgrade
返回
Checking for a new Ubuntu release
There is no development version of an LTS available.
To upgrade to the latest non-LTS development release
set Prompt=normal in /etc/update-manager/release-upgrades.
我认为问题是:
22.04没有被标记为LTS。所以从20.04 LTS升级到22.04 LTS时,
do-release-upgrade
无法工作。除了在
/etc/update-manager/release-upgrades
中设置Prompt=normal
之外,还有其他解决方法吗?
site:*.ubuntu.com
。 - guiverc