> I have the CentOS 5.5 install DVD and trying to install with software > RAID1 on two 2TB SATA drives. The CentOS install only sees one drive. > This is a Supermicro motherboard with fakeraid turned off in bios. > > I tried the trick like so: > > dd if=/dev/zero of=/dev/sda bs=512 count=64 > dd if=/dev/zero of=/dev/sdb bs=512 count=64 > > Still no go. linux rescue console does see both sda and sdb. Whats going on? Well I figured that part out. http://wiki.centos.org/HowTos/SoftwareRAIDonCentOS5 boot: linux nodmraid Locks up on formatting file system everytime now though. Ugh.