controller vd0 at vba? csr 0xffff2000 vector vdintr disk dk0 at vd0 drive 0 disk dk1 at vd0 drive 1 disk dk2 at vd0 drive 2 disk dk3 at vd0 drive 3 controller vd1 at vba? csr 0xffff2100 vector vdintr disk dk4 at vd1 drive 0 disk dk5 at vd1 drive 1 disk dk6 at vd1 drive 2 disk dk7 at vd1 drive 3 controller vd2 at vba? csr 0xffff2200 vector vdintr disk dk8 at vd2 drive 0 disk dk9 at vd2 drive 1 disk dk10 at vd2 drive 2 disk dk11 at vd2 drive 3