Re: 'silo overflow'?

["Daniel Malament" <danielm_(_at_)_bluetiger_(_dot_)_net>]

> no. there is no serial traffic. my serial ports dont work, remember? 
> the machine is sitting off in a corner with nothing connected to it 
> except a disk array and an ethernet cable.

What about a keyboard?  Sparc keyboards/mice use a serial controller.  
I forget if it's zs0 or zs1.  If you don't have those either, and you have 
problems with the serial ports too, maybe you have fried uarts.