HP 3PAR Management Console 4.5.1 Software User Guide

DescriptionColumn
The size of the volume in GiB.Virtual Size
The size of the volume's reserved user space in GiB.Reserved User Size
The percentage of reserved user space.Reserved User Size (%
Virtual)
The size of the volume's reserved copy space.Reserved Copy Size
The percentage of reserved copy space.Reserved Copy Size (%
Virtual)
The host to which the volume is exported. A red entry indicates an inactive VLUN. A blue
entry indicates an active VLUN.
Exported To
Virtual volumes are displayed in a parent/child hierarchy. A volume displayed with a plus (+) icon
indicates that there are virtual or physical copies (children) of that volume. The child volumes can
be displayed by clicking the plus icon.
Displaying Allocation Information
To view allocation information, select Allocation from the filtering list.
The following information is displayed:
DescriptionColumn
The volume name. Volume tree depth in parenthesis.Name
The domain to which the virtual volume belongs.Domain
The state of the system.State
Indicates if the volume is a base volume, physical copy, or virtual copy.Type
Indicates if the volume is fully (Full) or thinly provisioned (TPVV).Provisioning
The name of the Common Provisioning Group (CPG) used for user space.User CPG
The name of the Common Provisioning Group (CPG) used for copy space.Copy CPG
The volume's RAID type.RAID
The type of physical disk, either Fast Class (FC), Near Line (NL), or Solid State (SSD).Device Type
The disk speed.Device RPM
NOTE: The Device RPM number does not represent a rotational speed for the drives without spinning media (SSDs).
It is meant as a rough estimation of the performance difference between the drive and the other drives in the system.
For FC and NL drives, the number corresponds to both a performance measure and actual rotational speed. For an
SSD drive, the number is to be treated as relative performance benchmark that takes into account in I/O per second,
bandwidth, and the access time.
170 Virtual Volumes