2009.09.05
I had some version trouble between 2.2.17 and 2.2.19.
The boot kernels have the following versions:
linux        2.2.19    came with the system install
linux-test   2.2.19    recompile of the source code
linux-debug  2.2.17    recompile of the source code with syscall changes

I change /usr/src/linux/include/linux/version.h to be 2.2.19 in an attempt
to make everything consistent.

2009.08.21
Ported from Mandrake 7.2, Linux 2.2.17
Check /var/log/syslog instead of /var/log/messages.

2009.07.02
insmod ./hello-mod.o
rmmod hello-mod
Then check /var/log/syslog for kernel messages.

2009.07.02
Learned kprint, include files, Makefile, prototypes, insmod and rmmod actions.