Ultrix 3.1 crashing

[Urszula Frydman]

Our Vax 6420 running Ultrix 3.1 crashes about once a week with
a "trap type 8".  The dump shows that a gnode is being referenced
(most often being closed), whose data field is "0".  DEC claims
no other site has such crashes.  Can that be true?

If you had such a problem, and some patch worked for you,
I'd like to hear about it.

Thanks in advance,

Urszula Frydman
IST-CCS
UC Berkeley