Tried and true:
On a Compaq Proliant 8000, the link epohl provided worked...here was the problem:
The problem reads:
Error is as follows: Smart Start can't continue because there are no physical or logical disks on the primary controller. Error Code 59. The system erase utility must be ran to prepare the system for Smart Start.
The link epohl provided says specifically (for older servers like the Proliant 8000)
On a server that uses the Compaq System Configuration Utility, set the disk controller receiving the installation as the primary controller and ensure that a hard drive is attached to it.
Sometime during the SmartStart configuration (by the way, the Server Profile Diskette helps a lot!), you will enter the Compaq System Configuration Utility. Instead of letting SmartStart continiue on its way during the Compaq System Configuration Utility, choose to modify the settings (not sure of the exact wording here). In my case, I noticed that the SCSI controller was set as the primary (first) controller, while the RAID (4250ES) controller was set as the third controller. Since the SCSI controller only had a CD-ROM attached, there were "no physical or logical disks on the primary controller". I set the 4250ES as the primary (first), which moved the SCSI controller to third, and I was able to resume normal SmartStart setup of the server. I also noted that this happened only on two of my older Proliant 8000s (550 MHz), while it did not happen on one of my newer Proliant 8000s (700MHz). Thanks to epohl and hope this helps in the future (for those old servers that aren't retired, anyway).
P.S. this is the only place I've found a solution to this problem. Thanks again, epohl.