On Sun, 7 Jul 1996 04:53:21 -0500 (EST) 
 Mark Willey <willeyma@expert.cc.purdue.edu> wrote:

 > Also, how does one set the "audiodebug", and "sbdspdebug", etc variables?

You can either change them in the code, or boot into DDB and set them.  
Or, you can use gdb to modify them in the kernel image itself, providing 
they're pre-initialized (in the data segment).

 -- save the ancient forests - http://www.bayarea.net/~thorpej/forest/ -- 
Jason R. Thorpe                                       thorpej@nas.nasa.gov
NASA Ames Research Center                               Home: 408.866.1912
NAS: M/S 258-6                                          Work: 415.604.0935
Moffett Field, CA 94035                                Pager: 415.428.6939