Hi folks!
Good and interesting news for you!
Our genius Fedya made a simple omv image for Raspberry Pi2.
Img file contains minimal openmandriva cooker system for armv7, without any graphics, works fine.
just do
sudo dd if=pi2-omv.img of=/dev/[your_device] bs=1M
and edit /etc/fstab to make root partition writable.
https://sourceforge.net/projects/openmandriva/files/Raspberry_Pi2/
Enjoy!