5 sm-create: create small file, verify initialization to zeros
6 sm-full: write small file in single system call, reread to verify
7 sm-seq-block: write small file one block at a time, reread to verify
8 sm-seq-random: write small file a random amount at a time, reread to verify
9 sm-random: write small file randomly, reread randomly to verify
12 Large files (>= 63 kB)
13 lg-create: create large file, verify initialization to zeros
14 lg-full: write large file in single system call, reread to verify
15 lg-seq-block: write large file one block at a time, reread to verify
16 lg-seq-random: write large file a random amount at a time, reread to verify
17 lg-random: write large file randomly, reread randomly to verify
21 grow-create: create empty file, verify
22 grow-seq-sm: extend empty file sequentially to small size, verify
23 grow-seq-lg: extend empty file sequentially to large size, verify
24 grow-sparse: create empty file, seek to 128 kB, write byte, verify zeroing
25 grow-dir-sm: create 20 small files in a directory,
26 grow-dir-lg: create 200 small files in a directory
29 Subdirectories and file management
30 dir-mkdir: create directory and chdir into it
31 dir-rmdir: create directory, remove directory, chdir into it must now fail
32 dir-hier: create deep hierarchy of directories
33 dir-rel-mkdir: mkdir /a, chdir /a, mkdir b, chdir b, create /a/b/c, open c
34 dir-rel-open: mkdir /a, mkdir /a/b, create /a/b/c, chdir /a, open b/c
35 dir-rel-rmdir: mkdir a, mkdir /a/b, chdir a, rmdir b
36 dir-rel-remove: mkdir a, create /a/b, chdir a, remove b
37 dir-abs-mkdir: mkdir /a, chdir /a, mkdir /b, create /b/c, chdir /b, open c
38 dir-lsdir: lsdir must do something reasonable
42 syn-remove: read and write deleted file
43 syn-mult-read: one process writes file, many read from it
44 syn-mult-write: many processes write different parts of file, then verify