Paul Moore wrote: > Thanks, that answered a lot of questions. I noted that it had the same > windows 95A type MBR as the system I was looking at. Unfortunately I didn't > get what OS it was partitioned with. Windows NT 4.0 Server. Blank disk. MBR created + disk partitioned using the NT4 Disk Administrator tool. Take a look at the screenshots, it's all there. > it was NT-3.x with 256 byte sector partitioning. Any ideas? This is > probably a semi-fluke (?). It might still be a good idea to add a parameter > to dmraid that says, if you can't get this to work and all your > partitioning was done with some ancient windows OS, try this. There's got to be a more intelligent way of doing this.