Hp SAN Virtualization Services Platform Manual de usuario descargar pdf (Pagina 54)

Object model summary

Each class in the profile is subclassed to a vendor-unique extension.

Additional details

Client flows—server

1. Uninformed Client StorageVirtualdisk Creation (for example CTP conformance testing client):

• A client examines pools with StorageConfigurationCapabilities.SupportElementFeatures[]

containing "VirtualDisk Creation". If found, perform a create StorageVirtualdisk operation.

• If there is no "VirtualDisk Creation" then create a StoragePool. Client will find the Primordial-

Pool, then create a ConfiguredPool.

• An uninformed client may simply pass the size to CreateOrModifyStoragePool() which will

cause all capacity for the Configured ( ConcretePool ) to be drawn from the PrimordialPool.

2. Informed SMI Client Additional Creation Flow:

• A client uses the CreateOrModifyElementFromStoragePools() vendor extension method to

leverage the ability for VSM to allow multiple pools to create the storage virtual disk.

• A client uses the CreateOrModifyElementFromElements() method to create a StripeSet Com-

posite Storage Extent from the Primordial Pool.

3. Informed Client Creation of a Stripe Set Composite Storage Extent from Primordial Pool Extents

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Hp SAN Virtualization Services Platform Manual de usuario Pagina 54