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
Glossary–19
ULP process A function executing within a Fibre Channel node which conforms to the
Upper Layer Protocol (ULP) requirements when interacting with other ULP
processes.
Ultra SCSI A Fast-20 SCSI bus. See also Wide Ultra SCSI.
unit A container made accessible to a host. A unit may be created from a single
disk drive or tape drive. A unit may also be created from a more complex
container such as a RAIDset. The controller supports a maximum of eight
units on each target. See also target and target ID number.
unwritten cached
data
Sometimes called unflushed data. See dirty data.
UPS Uninterruptible power supply. A battery-powered power supply guaranteed to
provide power to an electrical device in the event of an unexpected
interruption to the primary power supply. Uninterruptible power supplies are
usually rated by the amount of voltage supplied and the length of time the
voltage is supplied.
VHDCI Very high-density-cable interface. A 68-pin interface. Required for
Ultra-SCSI connections.
virtual terminal A software path from an operator terminal on the host to the controller's CLI
interface, sometimes called a host console. The path can be established via the
host port on the controller or via the maintenance port through an intermediary
host.
VTDPY An abbreviation for Virtual Terminal Display Utility.
warm swap A device replacement method that allows the complete system to remain
online during device removal or insertion. The system bus may be halted, or
quiesced, for a brief period of time during the warm-swap procedure.
Wide Ultra SCSI Fast/20 on a Wide SCSI bus.
Worldwide name A unique 64-bit number assigned to a subsystem by the Institute of Electrical
and Electronics Engineers (IEEE) and set by Compaq manufacturing prior to
shipping. This name is referred to as the node ID within the CLI.
write-back caching A cache management method used to decrease the subsystem response time to
write requests by allowing the controller to declare the write operation
“complete” as soon as the data reaches its cache memory. The controller
performs the slower operation of writing the data to the disk drives at a later
time.