qd32 trouble

Hi all, Would anyone here be able to help me troubleshoot my qd32 controller? I have a pdp11/73 that's mostly working, boots 2.11bsd from rl02 okay, but I need my big disk to work so I can load the rest of the distro. I've been following the manual for the qd32 to enter the geometry of my real working Fuji m2333 (jumpered correctly according to the manuals), but when I load the special command into the qd32's SP register that's supposed to load the geometry table I entered in pdp11 memory to the qd32's novram, I get a bad status value from the qd32's SP register and it remains unresponsive when I try to store the geometry. If I go ahead and try the built-in qd32 format command, it responds similarly. When I pull in mkfs the m2333, I get an !online error from the standalone unix mkfs. The disk does respond (the select light flashes and I can hear heads actuating), but without geometry and format, I'm obviously dead in the water. I understand that there used to exist some Emulex qd32/pdp11 diagnostics that could help the situation, but my previous attempts to find copies have come up short. Any suggestions on how to proceed? thx jake