我正在尝试从 Ubuntu 20.04 升级到 22.04,但在运行时sudo do-release-upgrade
我收到错误消息:
Could not calculate the upgrade
An unresolvable problem occurred while calculating the upgrade.
This was likely caused by:
Unofficial software packages not provided by Ubuntu Please use the tool 'ppa-purge' from the ppa-purge package to remove software from a Launchpad PPA and try the upgrade again.
If none of this applies, then please report this bug using the command 'ubuntu-bug ubuntu-release-upgrader-core' in a terminal. If you want to investigate this yourself the log files in '/var/log/dist-upgrade' will contain details about the upgrade. Specifically, look at 'main.log' and 'apt.log'.
我检查了/var/log/dist-upgrade/main.log
其中包含以下消息:
ERROR Dist-upgrade failed: 'Broken packages after upgrade: evolution-data-server, gnome-control-center, libgirepository-1.0-1, ubuntu-desktop'
我不太熟悉这些软件包,但它们看起来是必需的。运行它们是否安全ppa-purge
?sudo apt remove
我应该如何继续?