> Could you please try this again with the current one?  (#176: Fri Mar 24)

It happens with #176, #170 was the only one in the syslog messages file.

> If it fails, please send the output of the ddb "trace" command.

I will get you the trace when I can.

> Lastly, what lines are turned "on" in /etc/ttys and what is your console?

Only /dev/ttya is on, /dev/console is the console. (this is from memory, but
 I know I copied ttys from -current /usr/src/etc/etc.sun3 directory)