> > I've tried the driver included in 2.4.6-ac5. If it's compiled into the > > kernel I receive a "No array found" message. If I built it as a module, > > ataraid.o is ok, but insmod pdcraid.o writes out: > > prcraid.o: init_module: No such device > > > > I've debugged the kernel and found out that problem is that it doesn't > > recognise the disks, the ideinfo structure says that the disks > > have 0 heads. > The ataraid driver depends on the IDE layer to find the proper devices. If > the IDE layer doesn't find the disks, you're out of luck. Did you enable > the PDC20xxx support in your kernel ? Yes, and at booting it finds the drives as hde and hdg. And in the calc_pdcblock_offset function the ideinfo pointer is not null (and it's null at hdf and hdh). But as I'm also intend to install debian I'm very interested in Greg's boot/root floppies. Regards, krtom