Anyone know what the boot device name for the RX50 is with a RQDX3 controller on a PDP-11 ? If there is one hard drive in slot 0 I imagine it's DU0. What does that make the RX50 plugged into the removable drive port ? DU1 ? I can see the drives light turn on red for a bit then turn off during power on but, I don't here the drive actually doing a read. Hard to tell with the system noise though. If I go to the boot menu and try any sort of booting from DU whatever it doesn't even turn on the drive light again. Just gives me a ?BOOTROM-F- DU 0 device error. or DU 1 or whatever I've tried. I have (2)RQDX3 and (2) RX50 and they all do the same thing.