HP 3PAR StoreServ 7450 2-node HP 3PAR CIM API Programming Reference (OS 3.1.2 - Page 26
Creating a DynamicStoragePool (CPG) via SMI-S
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Table 24 Matrix of Populated Properties for Different Types of StorageSetting (continued) Properties Default Values for Each StorageSetting Type SpaceLimitWarningThreshold NULL 0 NULL NULL 0 0 UserSpaceLimit NULL NULL NULL NULL NULL NULL UserSpaceLimitWarningThreshold NULL NULL NULL NULL NULL NULL UserSpaceAllocationWarning NULL NULL NULL NULL NULL NULL SnapSpaceAllocationWarning NULL NULL NULL NULL NULL NULL LowSpaceWarningThreshold NULL 0 NULL NULL NULL NULL DSPSnapSpaceGrowWarning NULL 0 NULL NULL NULL NULL LD Parameters (e.g., rs, Default ss, ha, pattern etc.) Default NULL NULL Default NULL Volume Parameters (e.g., Default spt, hpc, policy etc.) NULL Default Default Default Default TemplateType Volume CPG Volume Volume Volume Volume TemplateForVolumeType Any NULL TPVV TPVV NULL Any ThinlyProvisionedPoolType NULL ThinlyProvisionedLimitlessStoragePool NULL (9) NULL NULL NULL Creating a DynamicStoragePool (CPG) via SMI-S Creating a DynamicStoragePool is a two-step process: 1. Choose or create a StorageSetting instance using CreateSetting(). • If choosing a pre-created one, a client should use a StorageSetting with InstanceID="HP_3PAR:DynamicStoragePoolSetting:RAIDx:". • If generating a StorageSetting, a client should invoke the CreateSetting method on one of the StorageCapabilties with InstanceID="HP_3PAR:Capabilities:RAIDx:". • By default, StorageSetting.ThinProvisionedPoolType is set to ThinlyProvisionedLimitlessStoragePool(9), which creates a DSP with limitless capacity. The size parameter to CreateOrModifyStoragePool is ignored. • A client can also set ThinProvisionedPoolTypeto ThinlyProvisionedQuotaStoragePool(8), which means there is an upper limit to how big the DSP can grow. For this, the Size parameter has to be specified and non-zero. • ThinProvisionedPoolType cannot be set to ThinlyProvisionedAllocatedStoragePool(7) since this is not supported. • StorageSetting.StoragePoolInitialUsage must either be NULL or Unrestricted(2). 26 CIM API SMI-S Support