HP AiO400r HP StorageWorks All-in-One Storage System User Guide (440583-006, J - Page 119
Storage Utilization View, All-in-One Storage Manager Alerts, Exchange, Shared Folders, SQL Server
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Storage Utilization View Storage Utilization View displays the allocated storage values for specific applications and the shared folders pool, the unallocated storage value, and the storage value for data not managed by ASM in a pie chart. • In the Actions pane, select Storage Utilization View. The storage value for each application hosted, the shared folders pool, unallocated storage, and data not managed by ASM is displayed according to its percentage of total capacity, using colors selected in the Color Options window (see ???). The total capacity of your HP All-in-One Storage System is divided into the following areas: • Exchange-Storage allocated to host Exchange storage group components. • Shared Folders-Storage allocated to host shared folders. • SQL Server-Storage allocated to host SQL Server database components. • User-defined-Storage allocated to host user-defined applications. • Data Protection - Storage allocated to host snapshots, backups, and replicated data. • Unallocated-Unused storage that is not allocated. The unallocated space value is the total unused space on your HP All-in-One Storage System that has not been allocated to host application or shared folder storage. Unallocated storage includes raw (unconfigured) storage and unused configured storage (logical disks). • Unmanaged-Storage used by data that is not managed by ASM. The unmanaged value is the total storage being used to store data not managed by ASM, such as application or shared folder data no longer managed by ASM because the application components or shared folder was removed from view (see "Removing application areas from view" on page 98) and any other data saved on your HP All-in-One Storage System that is not managed by ASM. NOTE: Logical disks (LUNs) being used to store application data or shared folders cannot be grown (increased in size) by ASM using space on unused logical disks (configured storage); they can only be grown using raw storage. Unused logical disks are reallocated by ASM when an unhosted application component, shared folder, or user-defined application's storage is hosted using a storage-allocation wizard and the advanced configuration settings selected in the wizard match those of the unused logical disk. You can find the advanced configuration settings and capacities of unused (and used) logical disks on the Properties window for each logical disk (see Accessing properties for HP All-in-One Storage System logical disks on page 115). All-in-One Storage Manager Alerts ASM generates an alert when the status of an application area or storage area changes from OK to Warning or Critical. The alerts describe the condition that caused the storage status to change. When an alert is generated, a One or more alerts exist message appears in the ASM content pane. Click the message to display a list of current ASM alerts. HP StorageWorks All-in-One Storage System 119