我试图按照这里的官方指南https://help.ubuntu.com/community/FocalUpgrades/UbuntuStudio将我的 Ubuntu Studio 升级到 20.04
但是当我到达最后一步时,我遇到了一个僵局当我运行时pkexec update-manager
我得到了这个答案:
Unable to init server: Could not connect: Connection refused
Unable to init server: Could not connect: Connection refused
WARNING:root:can not import unity GI Namespace Dbusmenu not available
Unable to init server: Could not connect: Connection refused
(update-manager:8042): Gtk-WARNING **: 10:43:29.466: cannot open display:
当我运行sudo do-release-upgrade -m desktop
它时,它说没有找到新版本。
我昨天升级并输入
sudo do-release-upgrade -d
了这对我有用。