Emulex LP9802DC Uživatelský manuál stáhnout pdf (Strana 8)

Driver for HP-UX - Configuration Section Page 5

SECTION 2. Configuration

Introduction

You can use any of the following methods to configure the driver for HP-UX:

• The Emulex LightPulse® utility (lputil) is a command-line interface you use to view HBA

parameters, download firmware, reset the HBA, and so on.

• Use HP's System Administration Tool (SAM) to make parameter changes globally.

• Use a text editor to make parameter changes per HBA. The adapCfg.h configuration file is a C

header file and is located in the /opt/lpfc/conf directory. The adaCfg.h file provides examples of

code used to modify driver parameters.

Starting lputil

The Emulex LightPulse utility (lputil) is installed automatically when the driver is installed.

Start the utility by entering the complete path to lputil. The path reflects the default installation path. If the

installation path changed, you need to adjust the command appropriately.

To start lputil type:

/opt/lpfc/bin/lputil

Change Configuration Parameters Per HBA

To change configuration parameters per HBA:

1. Using a text editor, access the adapCfg.h configuration file by entering:

cd /opt/lpfc/conf

2. Locate the following section of code in the adapCfg.h configuration file:

Figure 1: Modify this section of the adapCfg.h configuration file

3. Replace the variable # (on line 3) with the adapter instance number.

4. Replace the variable PARAMETER, SETTING with the parameter and setting you want. See the

config structures table on page 6 for more information on each parameter setting.

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Emulex LP9802DC Uživatelský manuál Strana 8