MC_NT_DIMM
mcd->mcd_hdr.mch_type = MC_NT_DIMM;
ASSERT(nt == MC_NT_MC || nt == MC_NT_DIMM);
case MC_NT_DIMM:
mcd = node2type(node, MC_NT_DIMM);
case MC_NT_DIMM:
mcd = node2type(node, MC_NT_DIMM);
mcd = node2type(last, MC_NT_DIMM);
mc_dimm_t *mcd = node2type(dnode, MC_NT_DIMM);