X86_64T

[roland brouwers]

I have to install a driver for a sata raid controller. I have the choice
between a version without args and a version X86_64. How can I tell what
sort of server it is.

I am installing a siemens econel200 SATA RAID 2x Xeon / 2x 160Gb

I am trying to install Centos 4.2 kernel 2.6.9-22, but the simple driver
is not accepted.
Does Redhat support SATA?

Thanks for your help

Roland Brouwers