HP XP20000, XP24000 manual Partition Definition tree

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Item

Partition Definition tree

Cache Logic- al Partition Resource List

Description

All of the storage logical partitions and cache logical partitions in the storage system. The storage logical partition number and name are displayed to the right of the each SLPR icon

(). The cache logical partition number and name are displayed to the right of the CLPR icon ().

When a CLPR is selected in the Partition Definition tree, the Cache Logical Partition resource list show the resource information for the selected CU and CLPR.

If CLPR 0 is selected in the Cache Logical Partition tree, this list shows all resources not already assigned to other partitions.

The list provides the following information:

No. The row number

Resource Type Type of resources of CLPR.Parity Group is displayed in this column

Address

An address beginning with the letter E (for example, E1-1) indicates that the parity group contains external volumes.

An address beginning with M (for example, M1–1) indicates that the parity group contains migration volumes.

An address beginning with the letter V (for example, V1-1) indicates that the parity group contains HP StorageWorks XP Snapshot virtual volumes.

An address beginning with the letter X (for example, X1-1) indicates that the parity group contains HP StorageWorks XP Thin Provisioning Software virtual volumes.

Properties

If a parity group contains internal volumes, the parity group and RAID configuration are displayed.

If a parity group contains external volumes, the volume capacity is displayed, but the RAID configuration is not displayed.

If a parity group contains virtual volumes (for example, XP Snapshot or XP Thin Provisioning), the volume capacity is displayed, but the RAID configuration is not displayed.

Emulation Emulation type of the parity group

22 Using the XP Disk/Cache Partition GUI

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Contents Part number T5214-96076 Seventh edition August Edition Date Description Contents Conventions for Storage Capacity Values Figures Tables Clpr Data Capacity and the Recommended Cache CapacityOverview of HP StorageWorks XP Disk/Cache Partition Software Introduction to Disk/Cache PartitionEnables Departmental View of Storage Feature HighlightsAssures Quality of Service Benefits of Disk/Cache PartitionAbout Disk/Cache Partition Storage Logical Partition SlprCache Logical Partition Clpr Storage Logical Partition SlprIllustrates a cache logical partition Clpr Data CapacityTo calculate the data capacity To calculate the cache capacity for a ClprPreparing for XP Disk/Cache Partition Operations APIPreparing for XP Disk/Cache Partition Operations Possible Interacting and Conflicting Functions Manual Migration between SLPRs Using the XP Disk/Cache Partition GUI Logical Partition WindowPartition definition tree Storage Management Logical Partition Window PartitionSlpr Cache Logical Partition Window Item DescriptionPartition Definition tree Select CU Dialog Box License Key Partition Definition Window Select CU Dialog Box Select CU Dialog Box DetailsLicense Key Partition Definition Window Capacity List Capacity List Details Partition Status List Setting is not implemented until you click Apply below Storage Logical Partition Operations XP Disk/Cache Partition OperationsCreating a Storage Logical Partition Migrating Resources To and From Storage Logical Partitions Selecting the License CapacityCache Logical Partition Operations Click Apply to apply the settingsDeleting Storage Management Logical Partitions Creating a Cache Logical Partition Migrating Resources To and From Cache Logical Partitions Deleting Cache Logical Partitions Selecting the CUDisplaying an Error Message TroubleshootingGeneral Troubleshooting Troubleshooting Disk/Cache PartitionCalling HP Technical Support Corrective ActionRelated Documentation Support and Other ResourcesConventions for Storage Capacity Values HP Websites Subscription ServiceHP Technical Support Documentation FeedbackAcronyms and Abbreviations Acronyms and AbbreviationsVLL Index Select CU Dialog Box, 23 settings across Slpr boundaries
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