HP 3PAR StoreServ 7450 4-node HP 3PAR CIM API Programming Reference (OS 3.1.2 - Page 30
StorageCapabilities of DynamicStoragePool
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Table 27 Summary of Modifiable StorageSetting Properties for DSP (continued) StorageSetting Property CLI Equivalence Comment LowSpaceWarningThreshold -aw bytes), and for the HP 3PAR Storage System, we set the absolute limit, not in percentage, hence the need for proprietary property DSPSnapSpaceGrowWarning. If DSPSnapSpaceGrowWarning is NULL and BOTH SpaceLimitWarningThreshold and SpaceLimit are specified, the numbers are converted to bytes for internal usage. AllocationUnit -sdgs Domain -domain Can only be specified during creation; is ignored for modification operation. DataRedundancyGoal -ssz ParitySetSize -ssz ExtentStripeLength -rs Modifiable only for RAID-10. Modifiable only for RAID-50 and RAID-60. Row size. UserDataStripeDepth -sz Step size. HighAvailability -ha ChunkletLocationPreference -ch Disk pattern properties -p e.g. DiskPrimPathNodes, DiskPrimRPM, etc. Corresponding Template properties -templ Only if using persistent StorageSetting, i.e., template. ThinProvisionedPoolType Only Quota (if sdgl is specified) and Limitless (if no sdgl is specified) are supported. StorageCapabilities of DynamicStoragePool After a DSP is created, an instance of StorageCapabilities is created, and the StorageSetting properties that are used to create the DSP are copied into this StorageCapabilities, which is then bound to the DSP via a CapabilitiesOfStoragePool association. StoragePoolConfigurationCapabilities of DynamicStoragePool After a DSP is created, an instance of StoragePoolConfigurationCapabilities is created and is associated to the DSP via a CapabilitiesOfStoragePoolConfiguration association. As a matter of fact, each StoragePool in the system (TPD_StoragePool, either primordial or concrete, TPD_DynamicStoragePool and TPD_DeltaReplicaStoragePool) has an associated StoragePoolConfigurationCapabilities instance. There are four instances per system, one for each kind of StoragePool: PrimordialPool, ConcretePool, DynamicStoragePool and DeltaReplicaStoragePool. 30 CIM API SMI-S Support