Contents

 

About this guide

6

Contents summary

6

Introduction

7

Overview

7

Product naming

7

Performance attributes

8

Required operating environment

9

Supported firmware revisions

9

Supported hardware

9

Software installation

12

Installation overview

12

Installing RPM packages on SUSE, RHEL, and OEL

12

Building the IO Accelerator driver from source

14

Building an RPM installation package

14

Upgrading device firmware from VSL 1.x.x or 2.x.x to 3.x.x

15

Upgrading procedure

16

Loading the IO Accelerator driver

18

Controlling IO Accelerator driver loading

18

Using the init script

19

Mounting filesystems

20

Handling IO Accelerator driver unloads

20

Setting the IO Accelerator driver options

20

Using module parameters

20

One-time configuration

21

Persistent configuration

21

Upgrading the firmware

21

Enabling PCIe power

22

Using the device as swap

22

Using the Logical Volume Manager

22

Configuring RAID

23

RAID 0

23

RAID 1

25

RAID 10

25

Understanding Discard (TRIM) support

26

Discard TRIM on Linux

26

Setting up SNMP for Linux

27

SNMP details for Linux

27

Files and directories

27

SNMP master agent

27

Launching the SNMP master agent

27

Configuring the SNMP master agent

28

SNMP agentX subagent

28

Installing the SNMP subagent

28

Running and configuring the SNMP subagent

29

Contents

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HP B- Accelerators Linux manual Contents