Götz Reinicke wrote: > Hi, > > I have an Dell PE 1650 Server with an internal perc 3/di SCSI RAID > Controller hosting a RAID 1 and an Adaptec 29160 Controller hosting an > external Hardware RAID-Box. > > If I boot, and try to install Fedora, the external RAID is seen as sda, > the internal RAID as sdb. > > How can I change this order, so that the internal RAID is sda and the > external RAID is sdb? Any ideas? > > > Regards > > Götz Reinicke I had a similar problem on a Dell PE600SC and Red Hat v9. In order for the Dell CERC (megaraid) device to be /dev/sda, I had to set the an option in the CMOS; Setup CMOS Hard-Disk Drive Sequence 1. System BIOS boot devices 2. Slot3: CERC ATA-100/4ch (bus 00 dev 05) 3. Slot5: 3ware Storage Controller Moving the cards around and setting the above options did not make a difference to what the POST saw. Linux, however, did notice a difference when I configured the above CMOS options. By default, the 3ware card was being seen before the Megaraid by Linux. Thanks, Frank