IBM H3V, Руководство по установке, эксплуатации и обслуживанию

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Tape drive
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SAS host adapter card
2
SAS connector
5
Server
3
SAS cable
1
Tape drive
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SAS host adapter card
2
SAS connectors
5
Servers
3
SAS cables
4.
Ensure the host adapter and the server are configured correctly for a SAS bus
operation. Refer to the host adapter and server documentation for instructions.
Connect Power
1. Plug the power cord into the rear panel (see Figure 1-3 on page 1-2), then plug
the other end into a grounded electrical outlet.
2. Power-on the unit by pressing the Power Button. The POST runs, which checks
all hardware except the drive head. During the POST, the Single-character
Display (SCD) flashes several segmented characters. Each segmented character
represents a test performed during the POST. When the POST finishes, the SCD
momentarily lights all segmented characters and then goes blank.
Run drive diagnostics
Run the Standalone Diagnostic (see “Function Code 1: Run Drive Diagnostics” on
page 3-9).
Note: Optionally, you can use the ITDT tool to verify host to drive
communications and to run a device test that will send data across the host
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2 3
4
5
Figure 2-2. Example of connecting one SAS device to the server
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67ru
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2
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3
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3
4
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Figure 2-3. Example of connecting the SAS device to two servers
Chapter 2. Installation
2-5