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
FC Configuration Procedures
5–26 HSG80 ACS Solution Software Version 8.7 for Compaq Tru64 UNIX Installation and
Configuration Guide
Displaying the Current Switches
To display the current switches for a storageset or single-disk unit, enter a SHOW
command, specifying the FULL switch:
SHOW STORAGESET-NAME
or
SHOW DEVICE-NAME
NOTE: FULL is not required when showing a particular device. It is used when showing all
devices, for example, SHOW DEVICES FULL.
Changing RAIDset and Mirrorset Switches
Use the SET storageset-name command to change the RAIDset and Mirrorset switches
associated with an existing storageset.
For example, the following command changes the replacement policy for RAIDset
RAID1 to BEST_FIT:
SET RAID1 POLICY=BEST_FIT
Changing Device Switches
Use the SET device-name command to change the device switches.
For example, to request a data transfer rate of 20 MHz for DISK10000:
SET DISK10000 TRANSFER_RATE_REQUESTED=20MHZ
Changing Initialize Switches
The initialization switches cannot be changed without destroying the data on the
storageset or device. These switches are integral to the formatting and can only be
changed by reinitializing the storageset. Initializing a storageset is similar to
formatting a disk drive; all data is destroyed during this procedure.
Changing Unit Switches
Use the SET unit-name command to change the characteristics of a unit.
For example, the following command enables write protection for unit D100:
SET D100 WRITE_PROTECT