Raid mount issues

New to linux and had to do a couple fresh installs during my learning curve. Now that I finally got the hang of it I did a fresh install due to gremlins here and there during boot (which I think I narrowed down to the raids). When I try to remount my raids I am getting this error. “The actual error is Some subvolumes of the root filesystem are shadowed by mount points of other file systems. This could lead to problems.” If i actually say yes the OS wont boot any more. Can any one point me in the right direction to fix this?

Please see my reply to your other thread and please do not double post. Try to keep one problem per thread and one thread per problem. we nee a lot more info.