A few years ago I suggested a way to use systemtap probes to do feedback-directed fuzz-testing:
http://rwmj.wordpress.com/2010/11/22/half-baked-ideas-feedback-directed-fuzz-testing-of-filesystems/#content When I tried to implement it, it turned out to mainly uncover bugs in systemtap :-/ Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-df lists disk usage of guests without needing to install any software inside the virtual machine. Supports Linux and Windows. http://people.redhat.com/~rjones/virt-df/
