HP XP P9000 Provisioning for Mainframe Systems User Guide
Table Of Contents
- HP XP P9000 Provisioning for Mainframe Systems User Guide
- Contents
- 1 Introduction to provisioning
- About provisioning
- Basic provisioning
- Fixed-sized provisioning
- Disadvantages
- When to use fixed-sized provisioning
- Custom-sized provisioning
- When to use custom-sized provisioning
- Basic provisioning workflow
- Thin Provisioning Overview
- Thin Provisioning Z
- Thin Provisioning Z concepts
- When to use Thin Provisioning Z
- Thin Provisioning Z advantages
- Thin Provisioning Z advantage example
- Thin Provisioning Z work flow
- Smart Tiers Z
- Tiers concept
- When to use Smart Tiers Z
- Resource groups strategies
- Complimentary strategies
- Key terms
- Before you begin
- About pool volumes
- 2 Configuring resource groups
- System configuration using resource groups
- Resource groups examples
- Meta_resource
- Resource lock
- User groups
- Resource group assignments
- Resource group license requirements
- Resource group rules, restrictions, and guidelines
- Creating a resource group
- Adding resources to a resource group
- Removing resources from a resource group
- Managing Resource Groups
- Using Resource Partition and other P9500 products
- 3 Configuring custom-sized provisioning
- Virtual LVI/Virtual LUN functions
- VLL requirements
- VLL specifications
- SSID requirements
- VLL size calculations
- Create LDEV function
- Blocking an LDEV
- Restoring a blocked LDEV
- Editing an LDEV name
- Deleting an LDEV (converting to free space)
- Formatting LDEVs
- Making external mainframe system volumes usable
- Assigning a processor blade
- Using a system disk
- 4 Configuring thin provisioning
- Thin Provisioning Z overview
- Smart Tiers Z overview
- Thin provisioning requirements
- Using Thin Provisioning Z or Smart Tiers Z with other P9500 products
- Thin Provisioning Z workflow
- Smart Tiers Z
- About tiered storage
- Tier monitoring and data relocation
- Smart Pool
- Tier monitoring and relocation cycles
- Tier relocation flow
- Tier relocation rules, restrictions, and guidelines
- Buffer area of a tier
- Smart Tiers Z cache specifications and requirements
- Execution modes for tier relocation
- Monitoring modes
- Notes on performing monitoring
- Downloading the tier relocation log file
- Tiering policy
- Tiering policy expansion
- Tiering policy examples
- Setting tiering policy on a THP V-VOL
- Tiering policy levels
- Viewing the tiering policy in the performance graph
- Reserving tier capacity when setting a tiering policy
- Example of reserving tier capacity
- Notes on tiering policy settings
- New page assignment tier
- Relocation priority
- Assignment tier when pool-VOLs are deleted
- Formatted pool capacity
- Rebalancing the usage level among pool-VOLs
- Execution mode settings and tiering policy
- Changing the tiering policy level on a THP V-VOL
- Changing new page assignment tier of a V-VOL
- Opening the Edit Tiering Policies window
- Changing a tiering policy
- Changing relocation priority setting of a V-VOL
- Smart Tiers Z workflow
- Smart Tiers Z tasks and parameters
- Managing Smart Tiers Z
- Changing a pool for Smart Tiers Z to a pool for Thin Provisioning Z
- Working with pools
- Working with THP V-VOLs
- Thresholds
- Working with SIMs
- Managing pools and THP V-VOLs
- Viewing pool information
- Viewing formatted pool capacity
- Viewing the progress of rebalancing the usage level among pool-VOLs
- Increasing pool capacity
- Changing a pool name
- Recovering a blocked pool
- Decrease pool capacity
- Deleting a tier in a pool
- Deleting a pool
- Changing external LDEV tier rank
- Increasing THP V-VOL capacity
- Changing the name of a THP V-VOL
- About releasing pages in a THP V-VOL
- Enabling/disabling tier relocation of a THP V-VOL
- Deleting a THP V-VOL
- 5 Configuring access attributes
- 6 Protecting volumes from I/O operations
- Overview of Volume Security for Mainframe
- Volume Security for Mainframe Requirements
- Volume Security for Mainframe Functions
- Protecting Volumes from I/O Operations at Mainframe Hosts
- Warnings Regarding Volume Security for Mainframe
- Supported Volume Emulation Types
- Maximum Number of Groups
- Maximum Number of Hosts and Volumes
- Launching Volume Security for Mainframe
- Viewing Security Settings
- Locating Volumes in a Specified Security Group
- Locating Security Groups that Contain a Specified Host
- Locating Volumes in a Security Group that Contains a Specified Host
- Locating Ports through Which Hosts Can Access Volumes
- Locating Security Groups that Contain a Specified Volume
- Locating Hosts in a Security Group that Contains a Specified Volume
- Locating Security Groups that Contain a Specified Host Group
- Locating Security Groups that Contain a Specified LDEV Group
- Limiting Host Access
- Prohibiting Host Access
- Protecting Volumes from Copy Operations
- Disabling Volume Security for Mainframe
- Editing Security Groups
- Editing Host Groups
- Editing LDEV Groups
- 7 Troubleshooting
- 8 Support and other resources
- A RAID Manager command reference
- B Resource Partition GUI reference
- C LDEV GUI reference
- Parity Groups window
- Parity Groups window after selecting Internal (or External) under Parity Groups
- Window after selecting a parity group under Internal (or External) of Parity Groups
- Window after selecting Logical Devices
- Create LDEVs wizard
- Edit LDEVs wizard
- Change LDEV Settings window
- View SSIDs window
- Select Free Spaces window
- Select Pool window
- View LDEV IDs window
- View Physical Location window
- Edit SSIDs window
- Change SSIDs window
- Format LDEVs wizard
- Restore LDEVs window
- Block LDEVs window
- Delete LDEVs window
- LDEV Properties window
- Top window when selecting Components
- Top window when selecting controller chassis under Components
- Edit Processor Blades wizard
- Assign Processor Blade wizard
- View Management Resource Usage window
- D Thin Provisioning Z and Smart Tiers Z GUI reference
- Pools window after selecting pool (Pools window)
- Top window when selecting a pool under Pools
- Create Pools wizard
- Expand Pool wizard
- Edit Pools wizard
- Delete Pools wizard
- Expand V-VOLs wizard
- Restore Pools window
- Shrink Pool window
- Stop Shrinking Pools window
- Complete SIMs window
- Select Pool VOLs window
- Reclaim Zero Pages window
- Stop Reclaiming Zero Pages window
- Pool Property window
- View Tier Properties window
- Monitor Pools window
- Stop Monitoring Pools window
- Start Tier Relocation window
- Stop Tier Relocation window
- View Pool Management Status window
- Edit External LDEV Tier Rank wizard
- Edit Tiering Policies wizard
- Change Tiering Policy Window
- E Volume Retention GUI reference
- F Volume Security for Mainframe GUI reference
- Volume Security for Mainframe window
- Add/Change Security Group Dialog Box
- Add/Change Host Group Dialog Box
- Add/Change LDEV Group Dialog Box
- Select LDEV Dialog Box
- Select Port Dialog Box
- Specify Security Group Dialog Box
- Host to Security Group Dialog Box
- Host to LDEV Dialog Box
- Host Group to Security Group Dialog Box
- Host Group to Port Dialog Box
- LDEV to Security Group Dialog Box
- LDEV to Host Dialog Box
- LDEV Group to Security Group Dialog Box
- Error Detail Dialog Box
- Glossary
- Index
Hosts table
This table provides information about the host that can view LDEVs. This table is not available if
the WWN is not registered in the host to which the path is set.
DescriptionItem
The WWN of the host that can view LDEVs.HBA WWN
The host name.Host Name
Local Replication Tab
Information about the volume of the local replication pair is displayed in the Replication Properties,
and Pairs tables.
For details about each item, see the HP XP P9000 Business Copy User Guide, HP XP P9000
Business Copy for Mainframe Systems User Guide, HP XP P9000 Fast Snap User Guide, HP XP
P9000 Snapshot User Guide, or HP XP P9000 for Compatible FlashCopy Mirroring User Guide.
Replication Properties table
DescriptionItem
Displays the status of the Business Copy L1 pair.Business Copy L1
Displays the status of the Business Copy L2 pair.Business Copy L2
Displays the status of the Snapshot pair.Snapshot
Displays the status of the Fast Snap pair.Fast Snap
Displays the status of the Business Copy Z pair.Business Copy for Mainframe
Displays the status of the Compatible FlashCopy relationship.Compatible FlashCopy
Displays the status of the Compatible FlashCopy SE relationship.Compatible FlashCopy SE
If the volume is the reserved volume for the pair, Yes is displayed. If the
volume other than the reserved volume is specified, No is displayed.
Reserve Volume
Pairs table
DescriptionItem
Displays LDEV ID, LDEV Name, Emulation type, Capacity, CLPR ID, and
CLPR name of the primary volume.
Primary Volume
Displays the copy type of the pair.Copy Type
Displays the snapshot group nameSnapshot group
Displays the pair status.Status
Displays LDEV ID, LDEV Name, Emulation type, Capacity, CLPR ID, and
CLPR name of the secondary volume.
Secondary Volume
A hyphen (-) is displayed.Snapshot Date
A hyphen (-) is displayed.Pool Name(ID)
Displays the pace of copying of the pair.Copy Pace
Displays the consistency group number of the pair.CTG ID
Displays the mirror unit number of the pair.Mirror Unit
Displays the View Pair Properties.Detail
LDEV Properties window 235