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Viewing the cage subsystems power supplies tab – HP 3PAR Operating System Software User Manual

Page 482

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The Cage Subsystems Physical Disks tab displays the following information:

Description

Column

The system name.

System*

The disk name in Cage:Magazine:Disk format.

Name

The manufacturer of the disk.

Manufacturer

The SFP serial number.

Assembly Serial Number

The part number of the SFP.

Assembly Part Number

The disk's firmware version.

Firmware Version

The type of physical disk: Fast Class (FC), Solid State (SSD), or Nearline (NL).

Device Type

The protocol used by the device, for example, FC or SAS.

Device Protocol

Speed of the specified disk (in thousands of RPMs).

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.

The total capacity of the disk, in GiB.

Total Capacity

Media type of as SSD device, such as Magnetic or Single-Level Cell (MLC or SLC).

Media Type

The estimated remaining life of an SSD, as a percentage. The threshold limit is 95%. If
the remaining life exceeds the threshold (that is, 5% or less life remaining), the bar
changes from green to red.

Life Remaining

*Not displayed when viewing information for an individual system.

Viewing the Cage Subsystems Power Supplies Tab

The Cage Subsystems Power Supplies tab displays information about the system's power supplies.

To access the Cage Subsystems Power Supplies tab, select the Power Supplies tab after accessing
the Cage Subsystem tab.

The Cage Subsystems Power Supplies tab displays the following information:

Description

Column

The name of the system.

System*

The drive cage name.

Cage Name

The power supply name.

Name

482 Viewing the Cage Subsystems Tab