Superblock - block 0
byte usage
0 block type 1 0x45 2 pointer to first inode 4-9 bit vector for empty blocks
inode
byte usage 0 block type 1 0x45 2 next inode in inode list 3 pointer to data (if more exists, null otherwise) 4 file size in number of blocks 5-14 name of file
Data block
byte usage 0 block type 1 0x45 2 pointer to next data block 4 data starts