Chapter 4
Installing Additional Components and Configuring
Converting SCSI From Simplex to Duplex
66
Convert to Duplex
To convert to duplex, perform the following steps:
Step 1.
Remove the SCSI Jumper Cable. A SCSI jumper cable bridges the two SCSI connectors on the SCSI backplane
when the server is configured for simplex operation. This jumper must be removed in order to install the duplex
board and to connect the SCSI B cable. See Figure 4-18, “Removing the SCSI Jumper Cable.”
Figure 4-18Removing the SCSI Jumper Cable
Step 2.
Install the duplex board. The duplex board is installed in the SCSI connector located nearest the disk drive cage.
The duplex board is shipped with a duplex board bracket attached. When the duplex board is properly installed, it
is secured to the disk drive cage by the bracket and to the SCSI backplane board by the SCSI connector sockets.
See Figure 4-19, “Installing the Duplex Board.”
NOTE
In simplex mode, both hard disk drives, slot 0 and slot 1, are driven by SCSI channel A. When the
duplex board is installed, slot 1 hard disk drive is now driven by SCSI channel B. If HP-UX was
previously installed and “whole disk vxfs” was not used, the system will no longer boot. Refer to
the
HP-UX Installation Guide
for further information.
Summary of Contents for Integrity rx4640
Page 8: ...Contents 8 ...
Page 14: ...Chapter 1 About This Document Where to Get Help 14 ...
Page 28: ...Chapter 2 Controls Ports and Indicators Rear Panel 28 ...
Page 86: ...Chapter 4 Installing Additional Components and Configuring Booting the Server 86 ...
Page 120: ...Chapter 5 Utilities Management Processor Command Interface 120 ...
Page 121: ...Chapter 5 Utilities Management Processor Command Interface 121 ...
Page 122: ...Chapter 5 Utilities Management Processor Command Interface 122 ...
Page 138: ...Chapter 6 Troubleshooting Troubleshooting Using Offline Support Tools 138 ...
Page 139: ...Chapter 6 Troubleshooting Troubleshooting Using Offline Support Tools 139 ...
Page 140: ...Chapter 6 Troubleshooting Troubleshooting Using Offline Support Tools 140 ...
Page 210: ...Chapter 7 Removing and Replacing Components DVD Drive 210 Step 3 Replace the front bezel ...
Page 221: ...Chapter 7 Removing and Replacing Components QuickFind Diagnostic Board 221 ...
Page 222: ...Chapter 7 Removing and Replacing Components QuickFind Diagnostic Board 222 ...
Page 226: ...Chapter 8 Parts Information Field Replaceable Parts FRU List 226 ...
Page 229: ...Chapter 9 Specifications Dimensions and Weights 229 ...
Page 230: ...Chapter 9 Specifications Dimensions and Weights 230 ...