The filesystem rpm also has issues on the raspi2 .. it fails to install either while creating the image OR afterwards .. and a weird symlink happens in / that looks like this:
lib;0001e142 -> usr/lib
Here is the error:
Error unpacking rpm package filesystem-3.2-18.el7.armv7hl error: unpacking of archive failed on file /lib: cpio: rename Verifying : filesystem-3.2-18.el7.armv7hl
But that also works on cubietruck.
I had noticed that sometimes filesystem-3.2-18.el7.armv7hl and glibc-common-2.17-78.el7.armv7hl fail to install and added it to the known issues in the README but did not realize the issue was specific to raspberry pi 2
The dbus problem presents itself with the Odroid C1 as well. I'll check if the same rpms are failing there too.