☰

Raspberry：“do-release-upgrade”认为“Jammy Jellyfish”仍在开发中

tag-icon • tag-icon upgrade raspberrypi 22.04
Raspberry：“do-release-upgrade”认为“Jammy Jellyfish”仍在开发中

我希望将我的 Raspberry 升级到 Jammy Jellyfish。它昨天发布并在新闻中公布。

但在我的计算机上仍然显示这是测试版本！

# cat /etc/lsb-release
DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=21.10
DISTRIB_CODENAME=impish
DISTRIB_DESCRIPTION="Ubuntu 21.10"


# do-release-upgrade
Checking for a new Ubuntu release
No new release found.

# do-release-upgrade -p -m server
Checking for a new Ubuntu release
No new release found.

# do-release-upgrade -c -m server
Checking for a new Ubuntu release
No new release found.

# do-release-upgrade -c -m server --allow-third-party
Checking for a new Ubuntu release
No new release found.

# date
Sat Apr 23 07:49:28 CEST 2022

# do-release-upgrade -d
Checking for a new Ubuntu release

= Welcome to the Ubuntu 'Jammy Jellyfish' development release =

''This release is still in development.''

Thanks for your interest in this development release of Ubuntu.
The Ubuntu developers are moving very quickly to bring you the
absolute latest and greatest software the Open Source Community has to
offer. This development release brings you a taste of the newest features
for the next version of Ubuntu.

== Testing ==

Please help to test this development snapshot and report problems back to the
developers.  For more information about testing Ubuntu, please read:

  http://www.ubuntu.com/testing


== Reporting Bugs ==

This development release of Ubuntu contains bugs. If you want to help
out with bugs, the Bug Squad is always looking for help. Please read the
following information about reporting bugs

这是某些树莓派特有的错误吗？

我做到了

apt update && apt upgrade && apt dist-upgrade && apt autoremove && apt install update-manager-core

答案1

直到第一个版本 (22.04.1) 之后才do-release-upgrade可供普遍使用。这通常是在 8 月份。

do-release-upgrade有些年份，当出现已知问题时，团队会长时间推迟更新，直到问题得到解决。如果您处于 LTS 到 LTS 的轨道上，情况尤其如此。

答案2

目前从 21.10 升级到 22.04 存在一些问题。这就是为什么do-release-upgrade将 jammy 显示为开发版本的原因。如果您想冒险继续安装，请使用 -d 开关，但我建议等到问题解决。

发布日期是 iso 可供下载的日期。从非 LTS 版本升级可能需要几天时间，而对于从 LTS 升级到 LTS，Ubuntu 会在发布三个月后的第一个点版本 (22.04.1) 之后发布升级。

我看到有人报告从 21.10 升级后系统无法启动，所以最好耐心等待……

答案3

我收到了同样的消息“此版本仍在开发中。”但也被提示继续。我说“y”，我的机器目前正在升级。

答案4

然而，我不是 Linux 专家，您应该使用do-release-upgrade不带-d标志的版本。-d标志适用于开发版本。

我做了同样的事情，它目前正在升级！

相关内容