I've been reading [The Design of the UNIX OS][1] by Maurice J Bach. It's good overall.

However, I learn better with audio/visual aids so does anyone know some good video lecture series or tutorials for either Unix or the Linux kernel?

I would also like to walk through the kernel code after I've learnt the basics of the kernel. So any suggestions are welcome.


  [1]: http://www.amazon.com/Design-Operating-System-Prentice-Hall-Software/dp/0132017997