Hello, I'm making my firsts steps with vfs and filesystem playground. I created a very simple fs, for wich i have a rude mkfs and its fill_super function on kernel side. fill_super finish ok, and loadas the super block for my filesystem, but when i make mount -t testfs /dev/sdb1 /mnt/tfs i got the following message: "mount: not a directory" And here comes my question: what vfs is supposed to do since it loads sb and tries to list dir content? and what functions vfs needs at least to mount my fs? ( just load it, and display an empty dir with ls, not creating files etc... ) thanks! -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html