On Thu, Jul 05, 2018 at 11:26:28AM +0200, Harald Dunkel wrote: > After a manual fix I have that, too. Point is that for historic > hosts this symlink doesn't exist. The upgrade fails due to dbus > becoming unavailable. And the next reboot fails, too, because > the symlink is not created automatically. > > Can you confirm this? The /var/run symlink to /run is part of the 'filesystem' package, and has existed as a symlink since 7.0.1406 was released: $ rpmls -l http://vault.centos.org/7.0.1406/os/x86_64/Packages/filesystem-3.2-18.el7.x86_64.rpm |grep /var/run lrwxrwxrwx root root /var/run -- Jonathan Billings <billings at negate.org>