DECsystem 5800 with 2 processors slower than with 1?

[Gary J. Rosenblum]

I haven't had that problem on my 5820 with Ultrix 4.0.  I timed an
ls in a HUGE directory with both cpu's on, and then with one off,
and the times were comparable.

Did the DEC people give you any indication as to the problem (or a
patch to 4.0?)

					Gary