Preconfiguring packages ...
(Reading database ... 238478 files and directories currently installed.)
Removing systemd-shim (9-1bzr4ubuntu1) ...
Removing 'diversion of /usr/share/dbus-1/system-services/org.freedesktop.systemd1.service to /usr/share/dbus-1/system-services/org.freedesktop.systemd1.service.systemd by systemd-shim'
dpkg-divert: error: rename involves overwriting '/usr/share/dbus-1/system-services/org.freedesktop.systemd1.service' with
different file '/usr/share/dbus-1/system-services/org.freedesktop.systemd1.service.systemd', not allowed
dpkg: error processing package systemd-shim (--remove):
subprocess installed post-removal script returned error exit status 2
Errors were encountered while processing:
systemd-shim
E: Sub-process /usr/bin/dpkg returned an error code (1)
答案1
重命名/usr/share/dbus-1/system-services/org.freedesktop.systemd1.service为 /usr/share/dbus-1/system-services/org.freedesktop.systemd1.service.bak 并执行
sudo apt upgrade