I recently upgraded my 4/330 to -current (last time I did this was Jul 27).
   I'm now getting a fair number of silo overflows, e.g. :

     Oct 25 08:34:22 orthanc /netbsd: zstty0: 1 silo overflow, 0 ibuf floods
     Oct 25 08:35:23 orthanc /netbsd: zstty0: 3 silo overflows, 0 ibuf floods
     Oct 25 08:39:00 orthanc /netbsd: zstty0: 2 silo overflows, 0 ibuf floods
     Oct 25 08:43:23 orthanc /netbsd: zstty0: 1 silo overflow, 0 ibuf floods

   The numbers are usually 1 or 2 when the machine is fairly quiet, but rise to
   5 or 6 when it's busy.  tty0 is connected to a modem at 38400 bps.

   Any thoughts on what change might have caused this?

   Thanks,

   J

   -- 
			    Of course it runs NetBSD
			     http://www.netbsd.org/



Something simular happens on my 4/110, when I am logged into the serial
console and there is ethernet activity.  Don't know if your problem is the
same.

Brad Spencer - brad@anduin.eldar.org   http://anduin.eldar.org
[finger brad@anduin.eldar.org for PGP public key]