Red Hat 6.0 auto-selects SCSI drivers for on-board adapters and this presents an installation problem when an add-in RAID controller is used in zero channel mode. The on-board SCSI driver needs to be de-selected in order for the RAID controller driver to utilize the on-board SCSI device as part of the RAID array.
This issue has been forwarded to the install developer for further action.
Please reopen this bug if you are still having trouble with this bug.