Filesystem superblock
Stylised on-disk superblock layout — magic, block size, inode counts, generation, journal pointer.
Rendering…
Make it your own.
(defattrs :bg-green {:fill "#dcfce7"})
(draw-column-headers)
(draw-box "magic" [:bg-green {:span 4}])
(draw-box "block size" {:span 2})
(draw-box "log block size" {:span 2})
(draw-box "inodes count" {:span 4})
(draw-box "free blocks" {:span 4})
(draw-box "free inodes" {:span 2})
(draw-box "first data block" {:span 2})
(draw-box "creation time" {:span 4})
(draw-box "mount time" {:span 4})
(draw-box "journal block #" {:span 4})
(draw-gap "Reserved")
(draw-bottom)