> 	I tried installing the current bootblock (1/28/94) on my machine
> and they refuse to work.  I don't even get up to boot2.  I defined DEBUG in
> start.S and the boot block counted to 6.  There was a line commented out
> a little before that, so I uncommented that out and now it counts to 1-4 
> and then 7, but still no luck. 

  This is indeed a well-known problem.  Uncomment #define BUFSIZE 4096 and
comment out #define BUFSIZE MAXBSIZE in sys.c under /sys/arch/i386/boot,
it will work fine.  It's might be caused by stack overlapped, I think.

-- 
   ________________________________________________________________________
  /             National Chiao Tung University in Taiwan                 / \
 |  Name: Yeng-Chee Su              Dept:  Computer Engineering         |__/
 |  Phone: +886-35-783513           E-mail: yenchee@csie.nctu.edu.tw    |
 |  Address: 22, Alley 2, Lane 173, Gao Tsui Road, HsinChu, Taiwan 300  |___ 
  \______________________________________________________________________\__/

------------------------------------------------------------------------------