Settings screen, Active vluns screen, Settings screen active vluns screen – HP 3PAR Operating System Software User Manual

Page 259

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Description

Field

Group

Description of the virtual volume's state.

State Description

Select the device type, Fast Class (FC), Near Line (NL), or Solid
State Device (SSD). The capacity and capacity usage of the
selected device type is displayed in graphical form.

Device Type

Capacity

The logical capacity.

Logical

The raw capacity.

Raw

The allocation of the volume's admin, copy, and user space.

Virtual Volume Allocation

Settings Screen

The Settings screen displays a side-by-side comparison of source and destination volume settings.

Description

Field

Group

The type of provisioning of the volume.

Provisioning

User Space
Provisioning

The name of the CPG associated with the volume.

CPG

The device type of the volume (such as FC).

Device Type

User Space Allocation
/ Copy Space
Allocation

The disk speed.

NOTE:

The Device RPM number does not represent a rotational speed

for the drives without spinning media (SSD). 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.

Device RPM

The RAID configuration of the volume.

RAID Type

The current volume configuration (such as cage).

Configured
Availability

The level of failure tolerance for this volume: <System Default>, Cage,
Port, or Magazine.

Availability

The set size of the volume.

Set Size

The step size of the volume.

Step Size

The type of provisioning of the volume.

Provisioning

Copy Space
Provisioning

The name of the CPG associated with the volume.

CPG

Indicates whether Allocation Warning is enabled or disabled.

Allocation Warning

Indicates whether Allocation Limit is enabled or disabled.

Allocation Limit

Active VLUNs Screen

The Active VLUNs screen provides the following information for both the source and destination
systems.

Description

Column

The exported LUN value.

LUN

The exported volume.

Virtual Volume

The name of the host to which the VLUN is exported.

Host

Viewing Migration Data Information 259

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