asmca - volume and ASM Cluter file system tabs are greyed out
I am running VirtualBox 4.3., installed Oracle Linux 6 Update 5 x86_64 bit. Installed grid cluster 12.0.1.
Upon starting asmca GUI, I can see the disk groups and asm instances tab. However the volume & ASM Cluster File system are greyed out.
My kernel:
uname -r
3.8.13-26.2.3.el6uek.x86_64
Any idea why the two tabs are not visible and how to workaround? Do I have to downgrade my OS to lower version?