HP Matrix Operating Environment Software - Manual (Page 27)

Volume Capacity requirement
The Volume Capacity requirement specifies the capacity (or size) of the storage service. The
capacity is the storage size as advertised to the server, and may or may not be actually allocated
on a storage array depending on whether thin provisioning is used or not.
Volume Committed Capacity requirement
The Volume Committed Capacity requirement specifies the percentage of capacity which
should be committed or allocated. The remainder of capacity is to be thinly provisioned. A purely
thin provisioned volume would have a Volume Committed Capacity = 0, whereas a purely
thick provisioned volume would have a Volume Committed Capacity = 100. A storage
device supporting hybrid allocation, where part was thickly provisioned and part was thinly
provisioned would implement values between 0 and 100.
Volume Creation Security Group requirement
The Volume Creation Security Group requirement specifies the security group into which
a created volume will be placed. If not specified, SPM will attempt to put the volume in the same
security group as specified for the storage pool. If that is not possible due to the security
configuration, SPM will attempt to use the security group of the service or else the only security
group in which the user has the CreateResource permission if there is only one such security group.
Requirement types 27