From: Paul Kranenburg <pk@cs.few.eur.nl>
   Date: Mon, 5 Jun 1995 14:11:19 +0200 (MET DST)

   > No, alas.  `unlimit' expanded the data size limit from 16MB to 64MB, big
   > enough to start Lisp (but not big enough in the long run -- is this 64MB a
   > kernel parameter somewhere?).  However, when started Lisp now exits

   There's this "#define MAXDSIZ" in vmparam.h which enforces the 64MB limit.
   You can try to increase it a bit and see what happens (I never tried it).

   BTW. Note that a sun4c cannot handle virtual address in the
	range [512MB - (4GB-512MB)], so you wouldn't want to set
	MAXDSIZ to fall in this interval.

Thanks!  I will try it.

-- Scott