Hi, this is a subject that crops up often but I've not been able to find a solution to my problem. I have a large number of machines with Adaptec/Highpoint 1200A fakeRAID cards with RAID 1 which I wish to use with Suse Linux 10. The various how-to's around the net illustrate ways to install on a single disk, use that OS's DMRAID facility to mount and partition the logical drive, install the OS on there, hack mkinitrd to create a new boot kernel which uses DM-Mod and DM-Mirror, install Grub, remove the single disk and job's a good un; Linux running on a fake-RAID mirror. However I'm trying to install a PC via the network using Yast. Although I can get it to start dmraid automatically, Yast sees the physical disks as well as md-0, but is unable to use md-0. If I make it ignore hde and hdg as available drives it thinks that there aren't any available. I think the problem is with Udev not being able to create a device that Yast understands. I'm wanting to create an install system that requires almost no manual intervention, but I've not found anyone else that is also doing this and has documented how they did it. Every distro I've looked at seems to run into the same problem with these cheap RAID cards. Cheers Matthew