5 -1 sm-create: create small file, verify initialization to zeros
6 -1 sm-full: write small file in single system call, reread to verify
7 -1 sm-seq-block: write small file one block at a time, reread to verify
8 -1 sm-seq-random: write small file a random amount at a time, reread & verify
9 -1 sm-random: write small file randomly, reread randomly to verify
13 -1 lg-create: create large file, verify initialization to zeros
14 -1 lg-full: write large file in single system call, reread to verify
15 -1 lg-seq-block: write large file one block at a time, reread to verify
16 -1 lg-seq-random: write large file a random amount at a time, reread & verify
17 -1 lg-random: write large file randomly, reread randomly to verify
21 -1 grow-create: create empty file, verify
22 -1 grow-seq-sm: extend empty file sequentially to small size, verify
23 -1 grow-seq-lg: extend empty file sequentially to large size, verify
24 -1 grow-file-size: filesize must return proper value as file grows
25 -1 grow-tell: tell must return proper value as file grows
26 -1 grow-sparse: create empty file, seek past 64 kB, write byte, verify zeros
27 -1 grow-too-big: create empty file, seek past 2 GB, write byte, can't crash
28 -1 grow-root-sm: create 20 small files in root directory
29 -1 grow-root-lg: create 50 small files in root directory
30 -1 grow-dir-lg: create subdirectory, create 50 small files in it
31 -1 grow-two-files: growing two files alternately must work
34 Subdirectories and file management
35 -1 dir-mkdir: mkdir a, create a/b, chdir a, open b
36 -1 dir-rmdir: create directory, remove directory, chdir into it must now fail
37 -1 dir-mk-vine: create deep chain of directories, create & check files inside
38 -1 dir-rm-vine: create and remove deep chain of directories
39 -1 dir-mk-tree: create wide, deep directory tree, create & check files in it
40 -1 dir-rm-tree: create and remove wide, deep directory tree
41 -1 dir-lsdir: lsdir must work
42 -1 dir-rm-cwd: removing current directory must not crash
43 -1 dir-rm-cwd-cd: if current directory removable, then cd'ing to it must fail
44 -1 dir-rm-parent: removing current directory and then its parent can't crash
45 -1 dir-rm-root: must not be able to remove root directory
46 -1 dir-over-file: creating a directory named after an existing file must fail
47 -1 dir-under-file: creating file named after existing directory must fail
48 -1 dir-empty-name: creating file named after the empty string must fail
49 -1 dir-open: if directories openable as files, writing them must fail
53 -1 syn-remove: read and write deleted file
54 -1 syn-read: one process writes file then many read it
55 -1 syn-write: many processes write different parts of file, then verify
56 -1 syn-rw: one process extends file sequentially as many read it sequentially