Someone Mentions: 
> >On the other hand, Sun's xnews server used to mess up things thoroughly, in
> >my case by fouling the le0 driver causing an endless stream of
> > "RINT: no buffer" messages.

(Chris writes, in response: )
> 
> This is a bug in the vm/pmap code.  I sent Theo a fix ages ago.

I'm pretty sure Theo put it in; the fix is in my source tree, which was 
sup'ed up quite a few weeks ago. Look in pv_changepte(pv0, bis, bic)

for the following code: 
                               if (bic == PG_NC &&
                                    va >= DVMA_BASE && va < DVMA_END)
                                        continue;


If it's in your source you got the fix; if not, well, check out pmap.c on 
the lamp.


ron


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