ref: 56bd332994102b4e194819abb5e087a8895452f9
dir: /tests/test.0/notes/
Creates a disk of 32 blocks. Unmarked blocks are blank. block - description 0 - magic dir entry and data 2 - /adm/config dir entry 4 - /adm/super dir entry 6 - /adm/ dir entry 8 - /adm/users/ dir entry 10 - /adm/bkp/ dir entry 12 - /adm/users/inuse dir entry 14 - /adm/frees dir entry 16 - /adm/ctl dir entry -- virtual file, empty contents 18 - /adm/users/staging dir entry 20 - / direntry 26 - /adm/bkp/root.0 dir entry 28 - /adm/bkp/super.0 dir entry 30 - /adm/bkp/config.0 dir entry