HSG80 ACS Solution Software Version 8.7 for Compaq Tru64 UNIX Installation and Configuration Guide
Table Of Contents
- HSG80 ACS Solution Software Version 8.7 for Compaq Tru64 UNIX Installation and Configuration Guide
- About this Guide
- 1- Planning a Subsystem
- Defining Subsystems
- What is Failover Mode?
- Selecting a Cache Mode
- Enabling Mirrored Caching
- What is the Command Console LUN?
- Determining Connections
- Assigning Unit Numbers
- What is Selective Storage Presentation?
- 2- Planning Storage Configurations
- Where to Start
- Determining Storage Requirements
- Configuration Rules for the Controller
- Addressing Conventions for Device PTL
- Choosing a Container Type
- Creating a Storageset Profile
- Planning Considerations for Storageset
- Changing Characteristics through Switches
- Specifying Storageset and Partition Switches
- Specifying Initialization Switches
- Specifying Unit Switches
- Creating Storage Maps
- 3- Preparing the Host System
- Installing RAID Array Storage System
- Making a Physical Connection
- Preparing LUNs for Access by Tru64 UNIX FileSystem
- DECsafe Available Server Environment (ASE)
- HSG80 Units and Tru64 UNIX Utilities
- Solution Software Upgrade Procedures
- New Features, ACS 8.7 for Tru64
- 4- Installing and Configuring HSG Agent
- 5- FC Configuration Procedures
- Establishing a Local Connection
- Setting Up a Single Controller
- Setting Up a Controller Pair
- Configuring Devices
- Configuring Storage Containers
- Assigning Unit Numbers and Unit Qualifiers
- Configuration Options
- Verifying Storage Configuration from Host
- 6- Using CLI for Configuration
- 7- Backing Up, Cloning, and Moving Data
- 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
- B- Installing, Configuring, and Removing the Client
- C- SWCC Agent in TruCluster Environment
- SWCC Overview
- Running the SWCC Agent on a V4.0G Cluster
- Running the SWCC Agent under ASE Services
- Running the SWCC Agent on a V5.x Cluster
- Problems with Running the Agent on Multiple Clusters
- Configure the Controller
- Use Multiple-Bus Failover Mode
- Verify That the HSG80/HSG60 Unit Offsets Are Zero
- Install and Run the Agent on One Cluster Member
- Example of Installing the Agent on a Cluster Member
- Create the CAA Action Script
- Create the CAA Resource
- Glossary
- Index
Glossary
Glossary–22 HSG80 ACS Solution Software Version 8.7 for Compaq Tru64 UNIX Installation and
Configuration Guide
tape
A storage device supporting sequential access to variable sized data
records.
target
(1) A SCSI device that performs an operation requested by an initiator.
(2) Designates the target identification (ID) number of the device.
target ID
number
The address a bus initiator uses to connect with a bus target. Each bus
target is assigned a unique target address.
this controller
The controller that is serving your current CLI session through a local
or remote terminal. See also other controller.
tape inline
exerciser
(TILX) The controller diagnostic software to test the data transfer
capabilities of tape drives in a way that simulates a high level of user
activity.
topology
An interconnection scheme that allows multiple Fibre Channel ports to
communicate with each other. For example, point-to-point, Arbitrated
Loop, and switched fabric are all Fibre Channel topologies.
transfer data
rate
The speed at which data may be exchanged with the central processor,
expressed in thousands of bytes per second (kbytes).
transparent
failover
Keeps the storage array available to the hosts by allowing the surviving
controller of a dual redundant pair to take over total control of the
subsystem and is transparent (invisible) to the hosts.
ULP
ULP process
Upper Layer Protocol.
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.