Monitor program on a DecSystem 5500

[Mike Ostler]

I am trying to monitor the performance on my DECSYSTEM 5500 using the public
domain program MONITOR.  It works fine on my DecStation 5000/200 px but
when I attempt to run it on the DECSYSTEM 5500  I get the error message
monitor: read_kermal: Can't read from /dev/kmem: Bad Address.  Does
anyone know where to modify this in the source.

			Thanks,
				Mike