evfsadm map Fails, Invalid Device

137

Symptom

137

Description

137

Solution

137

EMD Is Dirty

138

Symptom

138

Description

138

Solution

138

Reporting Problems

139

Collecting Data

139

A Product Specifications

141

User Files

142

Commands and Tools

143

B EVFS Quick Reference

145

Preparing EVFS

146

Configuring EVFS

146

Option 1: Creating New EVFS Volume

147

Option 2: Converting an Existing Volume into an EVFS Volume (Inline Encryption)

148

EVFS Tasks and Commands

149

C Using EVFS with Serviceguard

153

EVFS and Serviceguard Overview

153

Requirements

153

Restrictions

154

Configuration Overview

155

Step 1: Installing EVFS

156

Step 2: Creating the Serviceguard Storage Infrastructure

157

Creating an LVM Serviceguard Storage Infrastructure

157

Configuration Node

157

Adoptive Nodes

157

Creating a VxVM Serviceguard Storage Structure

157

Configuration Node

157

Adoptive Nodes

158

Step 3: Configuring EVFS on the Configuration Node

159

Step 3a: Creating a Cluster Key Pair

159

Step 3b: Adding the Cluster Keys to the EMD

159

Step 3c: Modifying /etc/evfs/evfstab Entries

159

Step 3d: Preparing EVFS Volumes for Adoptive Nodes

160

Step 4: Configuring EVFS Volumes on the Adoptive Nodes

161

Step 4a: Copying the EVFS Configuration Files and Keys

161

Step 4b: Restoring the Cluster Key Pair Files

161

Step 4c: Creating a Local Passphrase File

161

Step 4d: Activating the LVM Volume Group or VxVM Group on the Adoptive Node

161

LVM

161

VxVM

161

Step 4e: Mapping the LVM or VxVM Volumes to EVFS

162

Step 4f: Modifying the /etc/evfs/evfstab File

162

Step 4g: Verifying EVFS

162

Step 4h: Deactivating the Volumes

162

Step 4i: Configuring the Autostart Feature

163

Step 5: Configuring Serviceguard using Modular packages

164

8Table of Contents

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HP UX Encrypted Volume and Filesystem (EVFS) manual 141, 145, 153