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–14 HSG80 ACS Solution Software Version 8.7 for Compaq Tru64 UNIX Installation and
Configuration Guide
non-
participating
mode
A mode within an L_Port that inhibits the port from participating in
loop activities. L_Ports in this mode continue to retransmit received
transmission words but are not permitted to arbitrate or originate
frames. An L_Port in non-participating mode may or may not have an
AL_PA. See also participating mode.
nominal
membership
The desired number of mirrorset members when the mirrorset is fully
populated with active devices. If a member is removed from a
mirrorset, the actual number of members may fall below the “nominal”
membership.
node
In data communications, the point at which one or more functional
units connect transmission lines. In Fibre Channel, a device that has at
least one N_Port or NL_Port.
nonredundant
controller
configuration
(1) A single controller configuration. (2) A controller configuration
that does not include a second controller.
normal member
A mirrorset member that, block-for-block, contains the same data as
other normal members within the mirrorset. Read requests from the
host are always satisfied by normal members.
normalizing
Normalizing is a state in which, block-for-block, data written by the
host to a mirrorset member is consistent with the data on other normal
and normalizing members. The normalizing state exists only after a
mirrorset is initialized. Therefore, no customer data is on the mirrorset.
normalizing
member
A mirrorset member whose contents are the same as all other normal
and normalizing members for data that has been written since the
mirrorset was created or lost cache data was cleared. A normalizing
member is created by a normal member when either all of the normal
members fail or all of the normal members are removed from the
mirrorset. See also copying member.
NVM
Non-Volatile Memory. A type of memory where the contents survive
power loss. Also sometimes referred to as NVMEM.
OCP
Operator control panel. The control or indicator panel associated with a
device. The OCP is usually mounted on the device and is accessible to
the operator.