HP Integrity rx7620 Site Preparation Guide, Fourth Editon - HP Integrity rx762 - Page 28

Introduction Detailed HP Integrity rx7620 Server Description Internal Disk Devices for HP Integrity rx7620 Server In an HP Integrity rx7620 Server, the top internal disk drives connect to cell 1 through the core I/O for cell 1. Both of the bottom disk drives connect to cell 0 through the core I/O for cell 0. The CD/DVD/DAT drive connects to cell 1 through the core I/O card for cell 1. Figure 1-10 Internal Disks DVD/CD/DAT Path: 1/0/0/3/1 Drive 1-1 Path: 1/0/0/3/0.6 Drive 1-2 Path: 1/0/1/0/0/1/1.6 Drive 0-2 Path: 0/0/0/3/0.5 Drive 0-1 Path: 0/0/0/3/0.6 MP/SCSI Core I/O Board The HP Integrity rx7620 Server accommodates two sets of MP/SCSI Core I/O functionality. Each MP/SCSI core I/O board set consists of a MP/SCSI board and a Procurium LAN/SCSI board. At least one MP/SCSI board is required (independent of partitions). An additional MP/SCSI board can be added as well (and is required in a dual partition system). Both MP/SCSI core I/O boards are oriented vertically and plug into the system backplane. The MP/SCSI core I/O board incorporates a dual channel Ultra160 SCSI controller and is hot-pluggable. Procurium LAN/SCSI Board At least one Procurium LAN/SCSI board is required for the minimum system configuration; two are required in a dual partition system. The Procurium board is a standard PCI form factor card with PCI card edge connectors. The PCI-X backplane has one slot location reserved for the required Procurium board and another that can accommodate either a Procurium board or any other supported add-in PCI-X card. The Procurium board is hot-pluggable. 14 Chapter 1