- access volume
- Host-Agent Managed Storage Arrays
- Major Software Components
- Add Device option
- Device Tree
- agent software
- see host-agent software
- Major Software Components
- alert destinations
- Maintaining Storage Arrays in the Management Domain
- alert notifications
- Enterprise Management Window
- Array Management window
- described
- Array Management Window
- failure notification in
- Problem Notification
- functions
- Array Management Window
- introduction to
- Client Software Windows
- monitoring Storage Arrays with
- Maintaining Storage Arrays in the Management Domain
- Array Management window Help
- Related Publications
- associated volumes, locating
- Locating Associated Volumes
- Automatic Discovery option
- Device Tree
- backup copy, creating a
- Data
Backup and Restoration
- battery age clock
- Protect Data in the Controller Cache Memory
- BOOTP or BOOTP-Compliant DHCP Server
- Major Hardware Components
- cache block size
- Tuning Storage Arrays
- cache flush
- described
- Protect Data in the Controller Cache Memory
- performance impacts
- Protect Data in the Controller Cache Memory
- settings
- Protect Data in the Controller Cache Memory
- start flush percentage
- Tuning Storage Arrays
- start percentage
- Protect Data in the Controller Cache Memory
- stop flush percentage
- Tuning Storage Arrays
- stop percentage
- Protect Data in the Controller Cache Memory
- cache hit percentage
- defined
- Tuning Storage Arrays
- impact from cache flush settings
- Protect Data in the Controller Cache Memory
- cache read-ahead
- choosing a multiplier
- Tuning Storage Arrays
- defined
- Tuning Storage Arrays
- cache settings
- Task Reference
- Campus Configuration
- cabling
- Campus Configuration
- defined
- Fibre Channel Fabric Configurations
- redundancy characteristics
- Campus Configuration
- Hardware Installation
- Change Copy Priority option
- Changi
ng Copy Priority
- channel protection
- Use Available Channel Protection When Possible
- Components button
- Array Management Window Tabs
- configuration
- automatic
- Task Reference
- resetting a
- Task Reference
- configuration file
- described
- Enterprise Management Window
- recovering a corrupted
- Task Reference
- Contacting Device status
- Storage Array Status Icons
- controller
- Mappings View
- defined
- Physical Components of a Storage Array
- listing components associated with
- Task Reference
- ownership
- Task Reference
- placing in active or passive mode
- Task Reference
- placing online or offline
- Task Reference
- viewing properties
- Task Reference
- controller host side I/O port
- and read/write requests
- Connectivity and Input/Output
- dedicated for mirroring
- Connectivity and Input/Output
- Activating the Remote Volume Mirroring Feature
- Creating Mirror Relationships
- Deactivating and Disabling the Remote Volume Mirroring Feature
- requirements
- Connectivity and Input/Output
- zoning ports reserved for mirroring
- Highest Availability Campus Configuration
- controller module
- see controller tray
- Software and Hardware Terminology
- controller owner
- and full synchronization
- Primary and Secondary Volumes
- and remote writes
- Primary and Secondary Volumes
- I/O path errors
- Volume Ownership
- managing data replication
- Data Replication
- of secondary volume
- Primary and Secondary Volumes
- prioritization of full synchronization
- General Performance Considerations
- read requests
- Data Replication
- controller ownership
- Creating a Volume Copy
- controller resets
- Mirror Repository Volumes
- controller tray
- batteries
- Protect Data in the Controller Cache Memory
- defined
- Physical Components of a Storage Array
- Copy Manager
- Managing Volume Copies with Copy Manager
- Change Copy Priority option
- Changi
ng Copy Priority
- Disable Read-Only option
-
Setting Target Volume Permissions
- Enable Read-Only option
-
Setting Target Volume Permissions
- Re-Copy option
- Re-Copying a
Volume
- Remove Copy Pairs option
- Removing Copy Pairs
- Stop Copy option
- Stopping a Volume Copy
- copy pair, description of
- Source Volumes
- Managing Volume Copies with Copy Manager
- copy priority
- Storage Array Performance
- affect on storage array performance
- Storage Array Performance
- changing the
- Changi
ng Copy Priority
- description of
- Storage Array Performance
- relative settings for
- Storage Array Performance
- setting the
- Storage Array Performance
- Copy Started dialog
-
Creating a Volume Copy Using the Create Copy Wizard
- copyback
- Configure Hot Spare Drives
- copying data
- Introduction to the Volume Copy Premium Feature
- for improved access
-
Copying Data for Improved Access
- to back up data
- Data
Backup and Restoration
- to restore snapshot volume data
- Restoring Snapshot Volume Data to the Base Volume
- Create Copy Wizard
- description of
- Creating a Volume Copy
- dialogs in the
- Creating a Volume Copy
- using the
-
Creating a Volume Copy Using the Create Copy Wizard
- Create Remote Volume Mirror Wizard
- Creating a Mirror Relationship Using the Create Remote Volume Mirror Wizard
- critical alerts
- Enterprise Management Window Menus
- critical data, backing up
- Backing Up Critical Data
- critical events
-
Volume Copy Critical Events
- Critical Major Event Log (MEL)
- Remote Volume Mirroring Critical Events
-
Volume Copy Critical Events
- data back up and restoration
- Data
Backup and Restoration
- data protection strategies
- Protecting Your Data
- Hardware Redundancy
- Hardware Redundancy
- data replication
- and link interruptions
- Data Replication
- description of
- Data Replication
- process illustration
- Data Replication
- Default Group, defined as a topological element
- Mappings View
- default LUN
- Mappings View
- default volume-to-LUN mapping
- and volumes
- Major Steps to Create Storage Partitions
- Defined Mappings view
- Mappings View
- device
- automatic discovery of
- Task Reference
- correcting a partially managed
- Task Reference
- manually adding
- Task Reference
- removing
- Task Reference
- Device Table
- Storage Array Status Icons
- Device Tree
- Storage Array Status Icons
- directly managed storage array
- Directly Managed Storage Arrays
- disable target volume read-only attribute
- Disabling Target Volume Read-Only
- Disabled/Activated status
- changing the status
- Deactivating the Remote Volume Mirroring Feature
- defined
- Determining Remote Volume Mirroring Feature Status
- Disabled/Deactivated status
- defined
- Determining Remote Volume Mirroring Feature Status
- icon
- Verifying Installation and Configuration
- limitations of
- Deactivating and Disabling the Remote Volume Mirroring Feature
- disaster recovery
- backing up critical data
- Backing Up Critical Data
- preparation steps
- Planning for Disaster Recovery
- drive
- defined
- Physical Components of a Storage Array
- failing
- Task Reference
- initializing
- Task Reference
- listing components associated with
- Task Reference
- locating
- Task Reference
- reconstructing
- Task Reference
- reviving
- Task Reference
- viewing properties
- Task Reference
- drive group
- see volume group
- Software and Hardware Terminology
- drive module
- see drive tray
- Software and Hardware Terminology
- drive tray
- defined
- Physical Components of a Storage Array
- Hardware Installation and User Guides
- Related Publications
- drives, viewing information for
- Viewing Drives
- dual-primary condition
- Changing a Secondary Volume to a Primary Volume
- Role Reversals
- dual-secondary condition
- Changing a Primary Volume to a Secondary Volume
- DVE (Dynamic Volume Expansion), also called increase volume capacity
- Dynamic Volume Expansion (DVE)
- email destinations
- Task Reference
- emwdata.bin file
- Enterprise Management Window
- enable target volume read-only attribute
- Enabling Target Volume Read-Only
- Enabled/Activated status
- changing the status
- Deactivating the Remote Volume Mirroring Feature
- defined
- Determining Remote Volume Mirroring Feature Status
- Enabled/Deactivated status defined
- Determining Remote Volume Mirroring Feature Status
- enabling the premium feature
- Enabling the Volume Copy Premium Feature
- Enterprise Management window
- figure
- Enterprise Management Window
- functions
- Enterprise Management Window
- introduced
- Client Software Windows
- monitoring storage arrays with
- Maintaining Storage Arrays in the Management Domain
- status icons displayed in
- Storage Array Status Icons
- Enterprise Management window Help
- Related Publications
- entire site failover
- description of
- Recovering from Switch Failures
- Event Log
- Task Reference
- Event Monitor
- setting up alert destinations
- Event Monitor
- synchronizing with Enterprise Management window
- Event Monitor
- expected usage, of a volume
- Configuring Storage Array Capacity into Volumes
- failure notification
- in the Array Management window
- Problem Notification
- types of
- Problem Notification
- Feature Key File
- Enabling the Remote Volume Mirroring Feature
- Enabling the Volume Copy Premium Feature
- Fibre Channel fabric configurations
- defined
- Fibre Channel Fabric Configurations
- distance limit
- Distance Between Primary and Secondary Storage Array
- Fibre Channel switches. See switches
- Hardware Requirements
- finding associated volumes
- Locating Associated Volumes
- firmware
- downloading
- Task Reference
- firmware version
- for remote volume mirroring
- Software Installation
- requirements
- Software Requirements
- firmware versions supported
- Array Management Window
- Fixing status
- Storage Array Status Icons
- free capacity
- Logical Components of a Storage Array
- adding to a volume group
- Configuring Storage Array Capacity into Volumes
- Task Reference
- consolidating on a volume group
- Task Reference
- creating volumes from
- Task Reference
- creating volumes on
- Configuring Storage Array Capacity into Volumes
- defined
- Logical Components of a Storage Array
- increasing storage array
- Task Reference
- Free Capacity node
- Logical Components of a Storage Array
- full synchronization
- after connectivity is restored
- Link Interruptions or Secondary Volume Errors
- after mirror relationship is created
- Mirror Relationships
- defined
- Primary and Secondary Volumes
- performance considerations
- General Performance Considerations
- time to complete
- General Performance Considerations
- general troubleshooting
-
General Troubleshooting
- Go To option
- Locating Associated Volumes
- hardware components
- Major Hardware Components
- Help
- task reference
- Task Reference
- using
- Related Publications
- heterogeneous hosts, overview and example
- Heterogeneous Hosts
- Highest Availability Campus Configuration
- cabling
- Highest Availability Campus Configuration
- connection table
- Highest Availability Campus Configuration
- defined
- Fibre Channel Fabric Configurations
- redundancy characteristics
- Highest Availability Campus Configuration
- Hardware Installation
- host
- defined
- Major Hardware Components
- host bus adapter utility
- Mappings View
- host cluster software
- Rebuilding a Damaged Site
- host group, defined as a topological element
- Mappings View
- host port, defined as a topological element
- Mappings View
- host type, setting
- Heterogeneous Hosts Example
- host, defined as a topological element
- Mappings View
- host-agent managed Storage Array
- described
- Host-Agent Managed Storage Arrays
- discovering newly attached
- Task Reference
- host-agent software
- described
- Major Software Components
- where installed
- Major Software Components
- hot spare drive
- assigning
- Task Reference
- configuring
- Configure Hot Spare Drives
- defined
- Configure Hot Spare Drives
- unassigning
- Task Reference
- increase volume capacity, also called Dynamic Volume Expansion (DVE)
- Dynamic Volume Expansion (DVE)
- indicator lights
- Task Reference
- Installation and Support Guide
- Related Publications
- Intra-Site Configuration
- cabling
- Intra-Site Configuration
- defined
- Fibre Channel Fabric Configurations
- redundancy characteristics
- Intra-Site Configuration
- Hardware Installation
- Intra-Site Configuration
- I/O access pattern
- Tuning Storage Arrays
- I/O data connection
- see I/O data path
- Network Management Connectivity
- I/O data path
- described
- Network Management Connectivity
- I/O path error
- Volume Ownership
- I/O request rate
- defined
- Tuning Storage Arrays
- impact from cache flush settings
- Protect Data in the Controller Cache Memory
- modification priority effect on
- Tuning Storage Arrays
- link interruptions
- Data Replication
- locating associated volumes
- Locating Associated Volumes
- logical unit number
- see LUN
- Software and Hardware Terminology
- Logical view
- Storage Array Status Icons
- status icon changes
- Recovery Guru Example
- Recovery Guru Example
- LUN
- address space
- Major Steps to Create Storage Partitions
- defined
- Software and Hardware Terminology
- using in a volume-to-LUN mapping
- Major Steps to Create Storage Partitions
- see volume
- Software and Hardware Terminology
- LUN (logical unit number), defined
- Mappings View
- Major Event Log (MEL)
- Remote Volume Mirroring Critical Events
- management domain
- adding host-agent managed storage arrays to
- Host-Agent Managed Storage Arrays
- configuration file
- Enterprise Management Window
- defined
- Network Management of Storage Arrays
- global e-mail alert settings
- Task Reference
- populating
- Device Tree
- use of Automatic Discovery
- Device Tree
- management station
- see storage management station
- Storage Array Management Architecture and Software Components
- managing volume copies
- Managing Volume Copies with Copy Manager
- Mappings View, overview
- Mappings View
- media scan
- changing settings
- Task Reference
- defined
- Enable a Background Media Scan
- medical imaging applications
- RAID Levels and Data Redundancy
- MEL (Major Event Log)
-
Volume Copy Critical Events
- MEL. See Major Event Log
- Remote Volume Mirroring Critical Events
- mirror relationship. See Remote Volume Mirroring
-
Remote Volume Mirroring
- mirror relationships
- maintaining
- Maintaining Mirror Relationships
- maximum per storage array
- Primary and Secondary Volumes
- prerequisites for creating
- Mirror Relationships
- removing
- Removing Mirror Relationships
- General Troubleshooting
- General Troubleshooting
- viewing details
- Viewing Mirror Relationship Details
- mirror repository volume
- defined
- Mirror Repository Volumes
- deleting
- Deactivating and Disabling the Remote Volume Mirroring Feature
- information logged to
- Data Replication
- RAID level of
- Mirror Repository Volumes
- size of
- Mirror Repository Volumes
- mirrored volume pair
-
Remote Volume Mirroring
-
Remote Volume Mirroring
- missing volume, primary or secondary
- General Troubleshooting
- modification operations
- Tuning Storage Arrays
- Restrictions
- modification priority
- changing
- Task Reference
- described
- Tuning Storage Arrays
- effect on I/O request rate
- Tuning Storage Arrays
- setting
- Tuning Storage Arrays
- monitoring progress
- Managing Volume Copies with Copy Manager
- multimedia applications
- RAID Levels and Data Redundancy
- multi-user environments
- RAID Levels and Data Redundancy
- Needs Attention status
- Storage Array Status Icons
- network management connection
- combinations of
- Types of Network Management Connections
- defined
- Network Management Connectivity
- host-agent
- Major Software Components
- types of
- Types of Network Management Connections
- Network Management Station
- defined
- Major Hardware Components
- receipt of failure notifications
- Problem Notification
- NVSRAM, downloading
- Task Reference
- online Help
- see Help
- Related Publications
- operating systems, list of certified
- Software Requirements
- Optimal status
- Storage Array Status Icons
- Remote Volume Mirroring Critical Events
- orphan mirror
- General Troubleshooting
- General Troubleshooting
- Overall Health Status
- Storage Array Status Icons
- password protection
- Storage Array Password Protection
- Task Reference
- performance considerations, Remote Volume Mirrors
- General Performance Considerations
- Performance Monitor
- Task Reference
- Tuning Storage Arrays
- persistent reservations
- Volume Copy and Persistent Reservations
- Physical view
- changing tray order in
- Task Reference
- described
- Array Management Window Tabs
- status icon changes
- Recovery Guru Example
- Recovery Guru Example
- power outage
- Protect Data in the Controller Cache Memory
- preferred controller owner
- Creating a Volume Copy
- premium features
- Remote Volume Mirroring
-
Remote Volume Mirroring
- Snapshot Volume
- Snapshot Volume
- Storage Partitioning
- Storage Partitioning
- Preview dialog
-
Creating a Volume Copy Using the Create Copy Wizard
- primary volume
-
Remote Volume Mirroring
- and full synchronization
- Primary and Secondary Volumes
- base volume for a snapcopy
- Snapcopy Volumes
- controller ownership changes
- Volume Ownership
- creating
- Creating Volumes for Mirror Relationships
- defined
- Primary and Secondary Volumes
- ownership of
- Volume Ownership
- role reversals
- Role Reversals
- properties, Volume Copy
- Viewing Volume Copy Properties
- RAID 0
- described
- RAID Levels and Data Redundancy
- drive failure consequences
- RAID Levels and Data Redundancy
- RAID 1
- described
- RAID Levels and Data Redundancy
- drive failure consequences
- RAID Levels and Data Redundancy
- performance
- Tuning Storage Arrays
- redundancy
- RAID Levels and Data Redundancy
- RAID 3
- described
- RAID Levels and Data Redundancy
- drive failure consequences
- RAID Levels and Data Redundancy
- redundancy
- RAID Levels and Data Redundancy
- RAID 5
- described
- RAID Levels and Data Redundancy
- drive failure consequences
- RAID Levels and Data Redundancy
- performance
- Tuning Storage Arrays
- redundancy
- RAID Levels and Data Redundancy
- RAID level
- and drive number constraints
- Activating the Remote Volume Mirroring Feature
- changing
- Task Reference
- Tuning Storage Arrays
- described
- RAID Levels and Data Redundancy
- for secondary volume
- Creating Volumes for Mirror Relationships
- Creating a Mirror Relationship Using the Create Remote Volume Mirror Wizard
- of volume group for mirror repository volumes
- Activating the Remote Volume Mirroring Feature
- use on a volume group
- RAID Levels and Data Redundancy
- using an appropriate
- RAID Levels and Data Redundancy
- RAID Module
- see Storage Array
- Software and Hardware Terminology
- read percentage
- Tuning Storage Arrays
- reconstruction
- Configure Hot Spare Drives
- Re-Copy option
- Re-Copying a
Volume
- Recovery Guru
- described
- Recovering from Storage Array Problems
- identifying when to use
- Task Reference
- Recovery Procedure
- Recovery Guru Example
- Summary Area
- Recovery Guru Example
- redundancy
- checking
- Task Reference
- data
- RAID Levels and Data Redundancy
- of Fibre Channel Arbitrated Loops
- Use Available Channel Protection When Possible
- of Storage Array hardware
- Protecting Your Data
- remaining capacity
- see free capacity
- Software and Hardware Terminology
- Remote Volume Mirror. See mirror relationships
- Mirror Repository Volumes
- Remote Volume Mirroring
- description of
-
Remote Volume Mirroring
- full synchronization
-
Remote Volume Mirroring
- primary volume
-
Remote Volume Mirroring
- role reversal
- Role Reversals
- secondary volume
-
Remote Volume Mirroring
- Remote Volume Mirroring feature
- and other premium features
- Using Other Premium Features and Remote Volume Mirroring
- firmware requirements
- Software Requirements
- hardware requirements
- Hardware Requirements
- introduction
- Introduction to Remote Volume Mirroring
- operating system requirements
- Software Requirements
- out of compliance
- General Troubleshooting
- software installation
- Software Installation
- software requirements
- Software Requirements
- storage management software requirements
- Software Requirements
- troubleshooting
- Troubleshooting
- verifying configuration before beginning
- Verifying Installation and Configuration
- remote write
- Data Replication
- Remove Copy Pairs option
- Removing Copy Pairs
- removing copy pairs
- Removing Copy Pairs
- restoring snapshot volume data
- Restoring Snapshot Volume Data to the Base Volume
- restrictions
- Restrictions
- role reversal
- description of
- Role Reversals
- performing a
- Role Reversals
- with snapcopy volumes
- Snapcopy Volumes
- Snapcopy Volumes
- with Storage Partitioning
- Storage Partitioning
- Script Editor
- Enterprise Management Window
- Task Reference
- secondary storage array
-
Remote Volume Mirroring
- secondary volume
-
Remote Volume Mirroring
- and host reads and writes
- Primary and Secondary Volumes
- creating
- Creating Volumes for Mirror Relationships
- defined
- Primary and Secondary Volumes
- determining controller ownership
- Volume Ownership
- failed
- Link Interruptions or Secondary Volume Errors
- minimum size
- Creating Volumes for Mirror Relationships
- offline
- Link Interruptions or Secondary Volume Errors
- Optimal status
- Link Interruptions or Secondary Volume Errors
- preparing for disaster recovery
- Preparing the Secondary Storage Array
- RAID level
- Creating Volumes for Mirror Relationships
- Creating a Mirror Relationship Using the Create Remote Volume Mirror Wizard
- restrictions with snapcopy premium feature
- Snapcopy Volumes
- segment
- Tuning Storage Arrays
- segment size
- changing
- Task Reference
- Tuning Storage Arrays
- selecting an appropriate
- Tuning Storage Arrays
- site preparation
- Site Preparation
- snapcopy repository volume
- Snapcopy Volumes
- snapcopy volume
- failure due to role reversal
- Snapcopy Volumes
- with Remote Volume Mirroring feature
- Snapcopy Volumes
- snapshot repository volume
- Snapshot Volume
- Snapshot Volume
- description of
- Snapshot Volume
- snapshot repository volume
- Snapshot Volume
- SNMP destinations
- specifying
- Task Reference
- where stored
- Enterprise Management Window
- SNMP trap message
- interpreting
- Task Reference
- use for critical alerts
- Major Hardware Components
- software components
- Major Software Components
- source volume
- properties of a
- Viewing Volume Copy Properties
- selecting a
- Selecting a Source Volume
- source volumes
- Source Volumes
- specific volume-to-LUN mapping
- Major Steps to Create Storage Partitions
- start percentage, cache flush
- Protect Data in the Controller Cache Memory
- status icon
- changes during a recovery procedure
- Recovery Guru Example
- changes during recovery procedure
- Recovery Guru Example
- Stop Copy option
- Stopping a Volume Copy
- stop percentage, cache flush
- Protect Data in the Controller Cache Memory
- Storage Array
- comment
- Task Reference
- configuring
- Configuring Storage Arrays
- connectivity
- Network Management Connectivity
- defined
- Major Hardware Components
- directly managed
- Directly Managed Storage Arrays
- host-agent managed
- Host-Agent Managed Storage Arrays
- indications of failure
- Problem Notification
- locating
- Task Reference
- logical components
- Logical Components of a Storage Array
- management activities
- Network Management of Storage Arrays
- physical components
- Physical Components of a Storage Array
- renaming
- Task Reference
- synchronizing clocks
- Task Reference
- tuning options available
- Tuning Storage Arrays
- viewing properties
- Task Reference
- storage array component failures
- Storage Array Component Failures
- storage array health, summary of conditions
- Monitoring the Health of Storage Arrays
- Storage Array Management
- Storage Array Management Architecture and Software Components
- storage management software
- where installed
- Storage Array Management Architecture and Software Components
- storage management software requirements
- Software Requirements
- storage management station
- defined
- Major Hardware Components
- described
- Storage Array Management Architecture and Software Components
- Storage Partition
- creating
- Creating Volumes and Storage Partitions
- Task Reference
- defined
- Storage Partitioning
- major steps to creating
- Major Steps to Create Storage Partitions
- Topology
- Major Steps to Create Storage Partitions
- Storage Partitioning
- Storage Partitioning
- Storage Partitioning
- and secondary volumes
- Storage Partitioning
- overview and example
- Storage Partitioning
- topology
- Mappings View
- Wizard
- Storage Partitioning
- storage partitioning, description of
- Storage Partitioning
- switch zoning
- and switch ports
- Highest Availability Campus Configuration
- Campus Configuration
- Intra-Site Configuration
- switches
- cascading
- Switch Zoning Overview
- list of certified
- Hardware Requirements
- zoning
- Switch Zoning Overview
- Synchronization Priority Level
- defined
- Changing the Synchronization Priority Level
- setting the
- General Performance Considerations
- Creating a Mirror Relationship Using the Create Remote Volume Mirror Wizard
- Synchronization-in-Progress status
- Link Interruptions or Secondary Volume Errors
- Link Interruptions or Secondary Volume Errors
- General Performance Considerations
- Synchronizing status
- Remote Volume Mirroring Critical Events
- synchronous mirroring
- Data Replication
- target volume
- creating a
- Selecting or Creating a Target Volume
- disable read-only attribute
- Disabling Target Volume Read-Only
- enable read-only attribute
- Enabling Target Volume Read-Only
- properties of a
- Viewing Volume Copy Properties
- recommended capacity of
- Selecting or Creating a Target Volume
- selecting a
- Selecting or Creating a Target Volume
- setting read and write permissions
-
Setting Target Volume Permissions
- target volumes
- Target Volumes
- task reference
- Task Reference
- terminology
- functional equivalents
- Software and Hardware Terminology
- text formatting conventions
- Software and Hardware Terminology
- topological elements, defined
- Mappings View
- Topology view
- Mappings View
- transfer rate
- Tuning Storage Arrays
- troubleshooting problems
- Troubleshooting
- unassigned capacity
- see unconfigured capacity
- Software and Hardware Terminology
- unconfigured capacity
- adding to a storage array
- Task Reference
- creating volumes from
- Task Reference
- creating volumes on
- Configuring Storage Array Capacity into Volumes
- defined
- Logical Components of a Storage Array
- Unconfigured Capacity Node
- Logical Components of a Storage Array
- Understanding guide
- how to use
- About This Guide
- organization
- About This Guide
- prerequisite knowledge
- About This Guide
- Unresponsive status
- defined
- Storage Array Status Icons
- recovery
- Task Reference
- Unsynchronized status
- Remote Volume Mirroring Critical Events
- after link interruption
- Link Interruptions or Secondary Volume Errors
- uplink port
- Highest Availability Campus Configuration
- Campus Configuration
- UPS
- Protect Data in the Controller Cache Memory
- view
- drives
- Viewing Drives
- View Drives dialog
- Viewing Drives
- volume
- and I/O accessibility
- Primary and Secondary Volumes
- candidates for mirroring
- Mirror Relationships
- creating
- Creating Volumes and Storage Partitions
- defined
- Logical Components of a Storage Array
- initializing
- Task Reference
- missing
- General Troubleshooting
-
General Troubleshooting
- number of mirror relationships
- Primary and Secondary Volumes
- renaming
- Task Reference
- secondary
-
Remote Volume Mirroring
- sharing access to a
- Major Steps to Create Storage Partitions
- snapshot
- Snapshot Volume
- snapshot repository
- Snapshot Volume
- viewing properties
- Task Reference
- volume-to-LUN settings
- Major Steps to Create Storage Partitions
- volume copies, maximum number allowable
- Restrictions
- Volume Copy
- basic concepts
- About This Guide
- Volume Copy Concepts
- change copy priority
- Changi
ng Copy Priority
- copy priority
- Storage Array Performance
- copy status
- Managing Volume Copies with Copy Manager
- critical events
-
Volume Copy Critical Events
- Feature Key File for
- Enabling the Volume Copy Premium Feature
- invalid source volumes
- Selecting a Source Volume
- invalid target volumes
- Selecting or Creating a Target Volume
- maximum number of copies
- Creating a Volume Copy
- monitoring progress of
- Managing Volume Copies with Copy Manager
- premium feature, enabling the
- Enabling the Volume Copy Premium Feature
- progress of a
- Managing Volume Copies with Copy Manager
- re-copying a
- Re-Copying a
Volume
- remove copy pairs
- Removing Copy Pairs
- restrictions
- Restrictions
- stopping a
- Stopping a Volume Copy
- troubleshooting
- Troubleshooting
- usage scenarios
- Volume Copy Scenarios
- valid source volumes
- Selecting a Source Volume
- valid target volumes
- Selecting or Creating a Target Volume
- viewing properties of
- Viewing Volume Copy Properties
- volume group
- capacity of
- RAID Levels and Data Redundancy
- defined
- Logical Components of a Storage Array
- deleting
- Task Reference
- initializing
- Task Reference
- locating
- Task Reference
- moving to another controller
- Tuning Storage Arrays
- redistributing
- Task Reference
- volume group data stripe
- Tuning Storage Arrays
- volume modification priority
- see modification priority
- Tuning Storage Arrays
- volume-to-LUN mapping
- Storage Partitioning
- default
- Major Steps to Create Storage Partitions
- defined
- Mappings View
- Major Steps to Create Storage Partitions
- preference
- Configuring Storage Array Capacity into Volumes
- shared
- Major Steps to Create Storage Partitions
- specific
- Major Steps to Create Storage Partitions
- World Wide Name (WWN)
- for a source volume
- Viewing Volume Copy Properties
- for a target volume
- Viewing Volume Copy Properties
- World Wide Name (WWN) updates
- General Troubleshooting
- write cache mirroring
- described
- Protect Data in the Controller Cache Memory
- Protect Data in the Controller Cache Memory
- how to enable
- Protect Data in the Controller Cache Memory
- Protect Data in the Controller Cache Memory
- write caching
- and data loss
- Protect Data in the Controller Cache Memory
- and performance
- Protect Data in the Controller Cache Memory
- described
- Tuning Storage Arrays
- write caching without batteries
- Protect Data in the Controller Cache Memory
- WWN (World Wide Name)
- Mappings View