HP StorageWorks SAN Virtualization Services Platform Manager command line interface user guide (AG781-96016, March 2009)

Description
Expands the capacity of an existing VSM virtual disk mounted on this computer. For each storage
pool, supply the amount of capacity (in MB) to allocate from this storage pool (MbfromPool). The
amount in MB should be a positive value.
NOTE:
A virtual disk with PiTs on it, or is in a synchronous mirror group, cannot be expanded.
• For Windows 2003/2008: Command waits for the local driver to recognize the change.
• On other platforms: Command works the same as ExpandVirtualDisk.
GetBackEndLuName command
Syntax
GetBackEndLuName -VirtualDisk VirtualDiskName
Description
Gets the device name (number) of a VSM snapshot (or virtual disk) name.
NOTE:
This command is currently valid only for Windows 2003/2008.
GetMyHostInfo command
Syntax
GetMyHostInfo
Description
Gets host information. The name of the host, when working with a UDH (user defined host), is not the
computer name. Information obtained is host “sa” version, host type (OS), HBA list, host virtual disk
list, LUN list, switch name, and personality.
GetVirtualDiskData command
Syntax
GetVirtualDiskData -VirtualDisk VirtualDiskName
Description
Gets virtual disk data, such as virtual disk status, capacity, virtual disk group to which it belongs (if
any), creation time, cluster support, storage pools on which defined, hosts that have permission to it,
and so on.
HP StorageWorks SAN Virtualization Services Platform Manager command line interface user
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