System crash: watchdog reset

[Mark Ferraretto]

System: Sun 4/280 4.0.3


Recently our system has been crashing with only the message 'watchdog reset'
appearing on the console.

Looking in /var/adm/messages and dmesg show no cause for the crash.

TFM is not very helpful either.

Any ideas?
--
       _             Name  : Mark Ferraretto	   Title: Computing Officer
      \  \           Place : Department of Physics and Mathematical Physics
 ||     \  \                 University of Adelaide
==========>==>==--   Aarnet: mferrare at physics.adelaide.edu.au