you're the first to report this problem.
you're running out of kernel virtual space, probably your kernel config
increases the amount of space given to other stuff and the additional space
UBC wants put it over the edge.  I would guess that reducing the value of
NBUFS or NMBCLUSTERS will make things work again.  if that doesn't work,
then send me your kernel config file and I'll take a look.

-Chuck


On Wed, Nov 08, 2000 at 11:02:14PM +0100, Reinoud Zandijk wrote:
> Hi ya all,
> 
> I tried the latest UVM patches on a -current of y/day and got the
> following panic :
> 
> panic: uvm_km_suballoc: unable to allocate space in parent map.
> 
> any idea's? I hadn't set the `go into debugger on panic' flag :( so i cant
> give you more details now... is this a known problem ?
> 
> Cheers,
> Reinoud
>