HSG80 ACS Solution Software V8.6 for IBM AIM Installation and Configuration Guide
Table Of Contents
- HSG80 ACS Solution Software Version 8.6 for IBM AIX
- Contents
- Figures
- Tables
- About this Guide
- Chapter 1
- Planning a Subsystem
- Chapter 2
- Planning Storage
- Where to Start
- Configuration Rules
- Device PTL Addressing Convention
- Determining Storage Requirements
- Choosing a Container Type
- Creating a Storageset Profile
- Storageset Planning Considerations
- Storageset Expansion Considerations
- Partition Planning Considerations
- Changing Characteristics through Switches
- Storageset and Partition Switches
- Initialization Switches
- Unit Switches
- Storage Maps
- Chapter 3
- Preparing the Host System
- Chapter 4
- Installing and Configuring the HS-Series Agent
- Why Use StorageWorks Command Console (SWCC)?
- Installation and Configuration Overview
- About the Network Connection for the Agent
- Before Installing the Agent
- Installing and Configuring the Agent
- Running the Agent
- Reconfiguring the Agent
- Uninstall Agent, Storageworks Software, and Cambex Driver.
- High Availability Cluster Multi-Processor (HACMP)
- Enabler Software
- General Note on Software Installation
- SWCC Clients
- Running the Agent
- HACMP Implementation for the Agent
- Prerequisites
- Implementation
- Installing the Agent on an HACMP Cluster
- Installing and Configuring the Client on an HACMP cluster
- Operation of the Agent on an HACMP Cluster
- Normal Operation of the Agent on an HACMP Cluster
- Starting, Stopping and Checking for the Agent
- Password and Notification
- Client Functions and Storage Subsystem Options
- Failover with Agent as Part of a Resource Group
- Client IP Address
- Event Scripts
- Notification within HACMP
- Node Isolation Recovery
- Failure of the Agent
- Polling all nodes in cluster for presence of a running Agent
- Restarting the Agent on surviving node
- Notification
- Supporting Tools
- HACMP for AIX Primary Event Scripts
- HACMP for AIX Secondary Event Scripts
- Chapter 5
- Configuration Procedures
- Establishing a Local Connection
- Setting Up a Single Controller
- Setting Up a Controller Pair
- Configuring Devices
- Configuring a Stripeset
- Configuring a Mirrorset
- Configuring a RAIDset
- Configuring a Striped Mirrorset
- Configuring a Single-Disk Unit (JBOD)
- Configuring a Partition
- Assigning Unit Numbers and Unit Qualifiers
- Configuration Options
- Chapter 6
- Verifying Storage Configuration from the Host
- Chapter 7
- Configuration Example Using CLI
- Chapter 8
- Backing Up the Subsystem, Cloning Data for Backup, and Moving Storagesets
- Appendix A
- Subsystem Profile Templates
- Storageset Profile
- Storage Map Template 1 for the BA370 Enclosure
- Storage Map Template 2 for the second BA370 Enclosure
- Storage Map Template 3 for the third BA370 Enclosure
- Storage Map Template 4 for the Model 4214R Disk Enclosure
- Storage Map Template 5 for the Model 4254 Disk Enclosure
- Storage Map Template 6 for the Model 4310R Disk Enclosure
- Storage Map Template 7 for the Model 4350R Disk Enclosure
- Storage Map Template 8 for the Model 4314R Disk Enclosure
- Storage Map Template 9 for the Model 4354R Disk Enclosure
- Appendix B
- Installing, Configuring, and Removing the Client
- Appendix C
- Exploitation of the CLONE and SNAPSHOT Functions of the HSG80 in an AIX Environment
- Glossary
- Index
C–4 HSG80 ACS Solution Software Version 8.6 for IBM AIX Installation and Configuration Guide
For dual host connection configurations, the S value for the hdisk location code is zero.
However, any hdisks, associated with the D0XX and D1XX series of storage system
units, is distinguished by their host adapter associations. As a consequence, the CCL,
by its host designation, determines the series.
The following figure is an example of dual host:
Figure C–2. RAID set units in a dual host
From this result, D001 and D102 are the target unit drives for copy in the storage
system.
# lsdev –Cc disk
hdisk0 Available 10-60-00-8,0 16 Bit SCSI Disk Drive
hdisk1 Available 20-60-00-4,0 Other SCSI Disk Drive
hdisk2 Available 30-60-00-0,0 DEC HSG80 RAID Array
hdisk3 Available 40-60-00-0,0 DEC HSG80 Command Console LUN
hdisk4 Available 30-60-00-0,1 DEC HSG80 RAID Array
hdisk5 Available 30-60-00-0,2 DEC HSG80 RAID Array
hdisk6 Available 40-60-00-0,1 DEC HSG80 RAID Array
hdisk7 Available 40-60-00-0,2 DEC HSG80 RAID Array
hdisk8 Available 40-60-00-0,3 DEC HSG80 RAID Array
hdisk9 Available 40-60-00-0,4 DEC HSG80 RAID Array
#
1
2
3
1 Target hdisks from lsvg command.
2 The CCL (hdisk3) is the same host adapter as hdisk6. The
L value for hdisk6 is 1, therefore the RAID set unit
number is D001.
3 Since hdisk5 host adapter string does not match the CCL
and the L value is 2, the RAID set unit number for hdisk5
is D102.