4.2 died on our VAX.

[bloom%ucbshadow%berkeley at sri-unix.UUCP]

From:  Jim Bloom <bloom%ucbshadow at berkeley>

Starting the cpu at c00 to get a core dump usually works.
It does not work if you have more than one mba or uba (I
don't remember if it is one or the other or both).  The
address is different in that case.  I would recommend 
looking at the namelist for /vmunix and noting the address 
of doadump.  This is the correct address at which to start
for your system.

				Jim Bloom
				bloom at berkeley.ARPA
				ucbvax!bloom