I've been having a problem with NetBSD on my IPC. I run a PPP which works 
fine, but I see (every few minutes, it varies based upon link load) the 
error message

 Feb 15 10:54:54 vampire /netbsd: zs0a: fifo overrun

which is usually followed by 

 Feb 15 10:44:42 vampire last message repeated 5 times

several times with varying numbers of repeats.

I know it's a seriel overrun. My question is this. What is the maximum 
baudrate supported on an IPC with netbsd/sparc? Right now this is a 14.4k 
link, but soon will be 28.8. I'd like to see if can get this fixed before 
that...it's a real pain. and kills throughput

thanks

rob

deker@glue.umd.edu  --  "I make love to the darkness."