[CentOS] SCSI drives and Centos 7

> On Apr 29, 2017, at 9:50 AM, Gregory P. Ennis <PoMec at PoMec.Net> wrote:
> 
> find a way to make the installation disc of Centos 6 identify the SCSI
> drives.

What model LSI card?
Is that card on the RHEL hardware support list?
Does LSI/Dell have drivers on their site?
Have you tried drivers from LSI/Dell and using the dd(driver disk) option during install?