NEC 5800/180Ra-7 Manuale Utente
Upgrading Your System 4-39
RAID Controller Board
Use this procedure to install a RAID controller board.
1. Install the RAID controller board into any PCI slot on the system board. See
subsection Installing an Option Board earlier in this chapter.
Note:
If a RAID controller board is installed in PCI slots
#11 or #12 the board will operate in 32 bits.
2. Cable the RAID controller board as described below (see System Cabling in
Appendix C):
!
Remove the end of the SCSI interface cable that is plugged into the Ultra-
160/m SCSI connector (B) on the system I/O board (A), see Figure 4-42.
160/m SCSI connector (B) on the system I/O board (A), see Figure 4-42.
A
B
Figure 4-42. Locating the Ultra-160/m SCSI connector
!
Recable SCSI interface cable by passing it under the I/O riser board (A)
and under the black insulator (B) to the RAID controller board (C), as
shown in Figure 4-43.
and under the black insulator (B) to the RAID controller board (C), as
shown in Figure 4-43.
!
Reconnect the end of the SCSI interface cable just removed into the
Channel 2 connector on the RAID controller board (C), as shown in
Figure 4-43.
Channel 2 connector on the RAID controller board (C), as shown in
Figure 4-43.