ref: cfb63eceee23064149992ca27a04c9679d4c2cf0
dir: /tests/test.3/notes/
test write, read and deletion of big files. Unmarked blocks are free blocks.
for (b in `{seq 22 1 53}) { echo $b; disk/block -f disk $b }
for (b in `{seq 22 1 40959}) { echo $b; disk/block -f test.3/disk $b > test.3/blocks/^$b}
block - description
0 - magic dir entry and data
2 - /a/config dir entry
4 - /a/super dir entry
6 - /a/ dir entry
8 - /a/users/ dir entry
10 - /a/bkp/ dir entry
12 - /a/users/inuse dir entry
14 - /a/frees dir entry
16 - /a/ctl dir entry -- virtual file, empty contents
18 - /a/users/staging dir entry
20 - / direntry
20 - big file blank dentry as the big file was deleted but / still holds onto the dentry
40954 - /a/bkp/root.0 dir entry
40956 - /a/bkp/super.0 dir entry
40958 - /a/bkp/config.0 dir entry