HP LH4r HP Netserver LH 6000 Installation Guide - Page 58

Non-Hot-Swap SCSI Addressing

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Chapter 4 Installing Mass Storage Devices To install a non-hot-swap, mass storage device, such as a flexible tape drive, CD-ROM drive, tape back-up drive or hard disk drive. The installation procedure is the same for the rack-mount and the pedestal NetServers once you gain access to the server. 1. Log off all users and gracefully shut down the network operating system according to directions in your NOS documentation. 2. Power down the NetServer according to the instructions in Chapter 2, "Controls, Ports, and Indicators." 3. Disconnect the power cords and cables and, if necessary, label each one to support re-assembly. CAUTION The power supplies will continue to provide standby current to the NetServer until the power cables are disconnected. 4. For both rack-mounted and pedestal models, follow the instructions in Chapter 3, "Opening and Closing the HP NetServer," to gain access to server. 5. Select an available shelf for the device and remove the filler panel. 6. If the device you are installing is the boot device, check the boot priority. 7. Mount the device on a mass storage tray following the directions included with the tray. 8. Slide the module into the shelf opening and secure the tray using the two mounting screws included with the tray. 9. Connect the cable from the power supply and the SE SCSI cable from the I/O board to the device. 10. Follow the procedure in Chapter 3, "Opening and Closing the HP NetServer," for closing up the server. 11. Reconnect power and cables. 12. Restore NetServer to normal operation. Non-Hot-Swap SCSI Addressing Each SCSI device must have a unique SCSI address. Each device connected to either of the SCSI connectors must have a unique address (narrow devices may use addresses 0-6; wide devices may use addresses 0-15, except address 7). Address 5 in the hot-swap cage is reserved for the SAF-TE interface. This address is also excluded when the secondary hot-swap cage is installed. 50

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Chapter 4
Installing Mass Storage Devices
50
To install a non-hot-swap, mass storage device, such as a flexible tape drive,
CD-ROM drive, tape back-up drive or hard disk drive.
The installation procedure is the same for the rack-mount and the pedestal
NetServers once you gain access to the server.
1.
Log off all users and gracefully shut down the network operating system
according to directions in your NOS documentation.
2.
Power down the NetServer according to the instructions in Chapter 2,
"Controls, Ports, and Indicators."
3.
Disconnect the power cords and cables and, if necessary, label each one to
support re-assembly.
CAUTION
The power supplies will continue to provide standby current
to the NetServer until the power cables are disconnected.
4.
For both rack-mounted and pedestal models, follow the instructions in
Chapter 3, "Opening and Closing the HP NetServer," to gain access to
server.
5.
Select an available shelf for the device and remove the filler panel.
6.
If the device you are installing is the boot device, check the boot priority.
7.
Mount the device on a mass storage tray following the directions included
with the tray.
8.
Slide the module into the shelf opening and secure the tray using the two
mounting screws included with the tray.
9.
Connect the cable from the power supply and the SE SCSI cable from the
I/O board to the device.
10.
Follow the procedure in Chapter 3, "Opening and Closing the HP
NetServer," for closing up the server.
11.
Reconnect power and cables.
12.
Restore NetServer to normal operation.
Non-Hot-Swap SCSI Addressing
Each SCSI device must have a unique SCSI address. Each device connected to
either of the SCSI connectors must have a unique address (narrow devices may
use addresses 0-6; wide devices may use addresses 0-15, except address 7).
Address 5 in the hot-swap cage is reserved for the SAF-TE interface. This address
is also excluded when the secondary hot-swap cage is installed.