ref: 2a5ba3cfc8748cd08bea89d93080948132f5aefe
dir: /tests/test.9/notes/
Creates a disk of 61440 blocks and builds the directory entries used by mafs.pdf for examples. block - description 0 - magic 1 - config 2 - super block 3 - / direntry 4 - /adm/ dir entry 5 - /adm/config dir entry 6 - /adm/super dir entry 7 - /adm/users dir entry 8 - /adm/users contents 9 - /adm/bkp/ dir entry 10 - /adm/bkp/config.0 dir entry 11 - /adm/bkp/super.0 dir entry 12 - /adm/bkp/root.0 dir entry 13 - /adm/bkp/config.1 dir entry 14 - /adm/bkp/super.1 dir entry 15 - /adm/bkp/root.1 dir entry 16 - /adm/ctl dir entry -- virtual file, empty contents 17 - /adm/frees dir entry 18 - /dir1 directory entry 19 - /dir1/file1 directory entry 20 - /dir1/file1 contents 21 - /adm/frees contents 22 - / direntry 23 - super block 24 - config 25 26 27 28 29 - / direntry 30 - super block 31 - config