In message <199811040409.UAA29735@lestat.nas.nasa.gov>, Jason Thorpe writes:
>On 03 Nov 1998 18:44:21 -0800 
> > bug (known to at least some), i dunno if it's fixed in -current.
>
>It's due to a design flaw in the old pmap.  It's fixed in the new
>pmap for UVM.

So I take it there's no "easy fix" or workaround that could be
incorporated into the 1.3 branch?