Let me add my voice to the choir of gratitude!  :-)  My thanks to
Charles, Jason and anyone else who was involved in getting the VM
subsystem back in working order!  My little 386 with only 8M of RAM is
happy again -- although it does log a few of these when working hard:

Feb 28 15:04:26 barsoom /netbsd: vm_object_deallocate: unreferenced object still paging

Since it's not crashing, and not losing data, I assume something is
erring on the side of caution in there?

-tih
-- 
Popularity is the hallmark of mediocrity.  --Niles Crane, "Frasier"