i tried to upgrade again recently.  i had the same zs problems
as i rebooted about a month ago.  i also was having "random
lossage" (core dumps, cc failing in non repeatable ways, etc).


in the end, i changed two things to get a working system:


	(a) reverted the resource change pk made on 19961112.

	(b) set nbuf=128 and bufpages=512 in my kernel.


i have this feeling that it was the MAXBSIZE change that (b)
works around.  someone else reported that their kernel broke
on novemeber 3:

date: 1996/12/02 07:30:29;  author: thorpej;  state: Exp;  lines: +2 -2
Change MAXBSIZE back to MAXPHYS, fixes PR #1718, from cgd@netbsd.org.


pk?


.mrg.