无法计算升级 An unresolvable problem occurred while calculating the upgrade. This was likely caused by

jetson ubuntu18升级到 22.04 报错无法计算升级 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’.

[解决方法]:

 sudo apt remove ros-*      来卸载ROS
 最后运行 
 sudo apt autoremove 将卸载ROS剩下的软件包删除
 接下来正常升级
 sudo apt-get purge chromium-*    卸载chromium
 sudo vim  /etc/update-manager/release-upgrades    将Prompt=never改为Prompt=lts
 sudo apt-get update
sudo apt-get full-upgrade

sudo apt-get autoremove  卸载无关软件包

sudo mv /var/lib/dpkg/info/ /var/lib/dpkg/info_bak/ 
sudo mkdir /var/lib/dpkg/info/

更新软件源

sudo apt-get update
sudo apt-get -f install
sudo apt-get full-upgrade

sudo mv /var/lib/dpkg/info/* /var/lib/dpkg/info_bak/
sudo rm -rf /var/lib/dpkg/info
sudo mv /var/lib/dpkg/info_bak/ /var/lib/dpkg/info/

sudo reboot

sudo apt-get update
sudo apt-get full-upgrade
sudo apt-get autoremove