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  1. Home
  2. IT Analytics Help
  3. Section V. Report Reference
  4. Array Capacity Utilization Reports
  5. IBM Disk Summary

IBM Disk Summary

Explore your data center using customizable report templates or by using parts of your IT infrastructure as entry points. Use Search to find reports, templates and dashboards across the portal.

Use the Reports tab to examine the catalog of templates, dashboards and reports - organized by products along with user-created, and system folders. This report is located here:

Capacity Manager > Array Capacity & Utilization > IBM Disk Summary

In the Scope Selector, you can narrow the report output by selecting values for the following criteria:

  • Disk State: Normal, New, Installing, Verifying, Formatting, Initializing, Certifying, Rebuilding, PFSed, Inter failed, Inappropriate, Removed, Failed, Failed - Deferred

  • Disk Usage: unassigned, unconfigured, spare required, spare not required, array member

  • Disk Classes: ENT, NL

Table: IBM Disk Summary

Column name

Description

ID

Disk ID

Storage Array

The physical storage array system

Array Site

The array site ID links to the IBM Array Site Summary.

See IBM Array Site Summary .

If a disk is not in an array site, it is available for other use.

Disk Class

Enterprise fibre channel drives (ENT) or Nearline ATA drives (NL)

Model

The disk model identifier

Disk Usage

How this disk is currently being used: unassigned, unconfigured, spare required, spare not required, array member

Disk Interface

FCAL, SATA, SAS

Disk RPM

The disk revolutions per minute, such as 10000 or 15000

Disk Rate

The minimum disk interface rate for the disks in the array site

State

Normal, New, Installing, Verifying, Formatting, Initializing, Certifying, Rebuilding, PFSed, Inter failed, Inappropriate, Removed, Failed, Failed - Deferred

Capacity

The disk's capacity

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