openSUSE 13.2 MS0: Installer has no root partition

Hi,

Today I tried 32-bit KDE Live CD which boots fine using "nomodeset" boot option. However,
I had to abort installation because the installer only shows BOOT partition among others, but no root partition. I had intended to install MS0 (and GRUB2 loader) in the root partition of a specific partition because I am multibooting. It seems both BTRFS and EXT4 file systems have this limitation.

Any suggestions? Thanks for your help.