Test our file system implementations with the File System Exerciser. See tmpfs discussion, and on Maksym Planeta.
Alternatives
fs_mark
IRC, freenode, #hurd, 2012-04-30
<pinotree> mcsim: http://sourceforge.net/projects/fsmark/
<pinotree> mcsim: just saw it in debian's NEW queue and from the
description it seemed like something it could be helpful for you
<pinotree> (and in general to test fs'es)