I've got no idea if this is possible given the current storage layout, but it would be Really Nice™ if there were a way to have a single subvolume exist in more than one place in hirearchy. I know this can be faked via mount tricks (bind or use of subvol=), but having it be a real thing would be preferable. For example, if I have two or more distributions on a computer or want to switch between 32bit and 64bit environments frequently, but I want to use the same /home (which is its own subvolume anyway) it would be nice if the native layout could be permuted such that /__System_32/home and /__System_64/home were the actual same subvolume. The mechanism, were it possible, would be something like "btrfs subvolume link /existing/path /new/path" (or "bind" instead of "link") I've got no idea if the directory structure would allow for this, but if it would it would simplify several things (for me anyway) if the file system layout represented the runtime layout. -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html