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
–11HSG80 ACS Solution Software Version 8.7 for Compaq Tru64 UNIX Installation and
Configuration Guide
Glossary–11
initiator
A SCSI device that requests an I/O process to be performed by another
SCSI device, namely, the SCSI target. The controller is the initiator on
the device bus. The host is the initiator on the host bus.
instance code
A four-byte value displayed in most text error messages and issued by
the controller when a subsystem error occurs. The instance code
indicates when during software processing the error was detected.
interface
A set of protocols used between components, such as cables,
connectors, and signal levels.
I/O
Refers to input and output functions.
I/O driver
The set of code in the kernel that handles the physical I/O to a device.
This is implemented as a fork process. Same as driver.
I/O interface
See interface.
I/O module
A 16-bit SBB shelf device that integrates the SBB shelf with either an
8-bit single ended, 16-bit single-ended, or 16-bit differential SCSI bus
(see SBB).
I/O operation
The process of requesting a transfer of data from a peripheral device to
memory (or visa versa), the actual transfer of the data, and the
processing and overlaying activity to make both of those happen.
IPI
Intelligent Peripheral Interface. An ANSI standard for controlling
peripheral devices by a host computer.
IPI-3 Disk
Intelligent Peripheral Interface Level 3 for Disk
IPI-3 Tape
Intelligent Peripheral Interface Level 3 for Tape
JBOD
Just a bunch of disks. A term used to describe a group of single-device
logical units.
kernel
The most privileged processor access mode.
LBN
Logical Block Number.
L_port
A node or fabric port capable of performing arbitrated loop functions
and protocols. NL_Ports and FL_Ports are loop-capable ports.
LED
Light Emitting Diode.