Seagate ST118273WC Podręcznik Użytkownika Pobierz pdf (Strona 70)

Configuring a CD-ROM Drive

6-2 Peripherals Configuration (R1001H) HP-UX version 11.00.01

Because CD-ROM disks hold only read-only file systems, you cannot create new

file systems on CD-ROM or use them for swap space. Continuum Series 400

systems boot off a flash card. This means they cannot use CD-ROM drives as boot

devices. However, Continuum Series 600 and 1200 systems can use CD-ROM

drives as boot devices. See the HP-UX Operating System: Installation and

Update (R1002H).

Configuring a CD-ROM Drive

The simplest way to configure a CD-ROM drive is to use SAM (see “Using SAM to

Configure Peripherals” in Chapter 1, “Getting Started”). If you prefer to use the

command-line interface, the following procedure will guide you through the task.

Understand the instructions before getting started. Instructions on using SAM can

be found in the HP-UX Operating System: Fault Tolerant System

Administration (R1004H).

1. Log in as root.

2. Check for available SCSI addresses (that is, unused addresses).

a. For Continuum Series 400 systems, check what SCSI addresses are

available on the external SCSI port to which you are attaching the

CD-ROM drive by entering

ftsmaint ls

Check for SCSI addresses used at LSM locations. The new CD-ROM can

use any other legal (0–5; 3 recommended) SCSI address. Figure 6-1 shows

a sample ftsmaint output.

Figure 6-1. Sample Continuum System ftsmaint output, LSM portion

Modelx H/W Path Description State Serial# PRev Status FCode Fct

================================================================================

- 14 LSM Nexus CLAIM - - Online -0

- 14/0/2 LSM Adapter CLAIM - - Online -0

- 14/0/2.4 CLAIM - - Online -0

d85500 14/0/2.4.0 SONY CD-ROM CDU-7 CLAIM - - Online -0

1 2 ... 65 66 67 68 69 70 71 72 73 74 75 ... 85 86

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Seagate ST118273WC Podręcznik Użytkownika Strona 70