Steps to reproduce:
1. Download openSUSE 13.2 installation media (for example
openSUSE-13.2-NET-i586.iso )
2. Boot existing Linux distro (for example Ubuntu 12.04 LTS) and connect empty
USB-flash to it (it appears for example as /dev/sdc)
3. Launch installation of openSUSE to /dev/sdc from QEMU-kvm with command:
  "kvm -m 1024 -hda /dev/sdc -cdrom openSUSE-13.2-NET-i586.iso -vga std -boot
d"
4. Finish openSUSE installation inside kvm, reboot to system in kvm, test it
and do poweroff of it.
5. Boot laptop physically from this USB-flash (do not forget to add usb_storage
to initrd - see bug 973736).
6. Try to connect to any network for example from Xfce desktop - get
"NetworkManager not running" in tray.

Expected results:
1. System can connect to any network.

Actual results:
1. Unable to connect to network because of stopped/disabled NetworkManager.

Temporary solution:
* Launch YaST2 - Network Settings, on Global Options tab change "Network Setup
Method" from "Wicked Service" to "NetworkManager Service".


So your current installation procedure lose flexibility.
Please take care on this problem.