Determining the Health Status for Storage Components

The tables in this appendix indicate how the status of lower-level storage components is “rolled up” into the combined status displayed for the controller or other higher-level component. The examples provided by these tables do not cover all scenarios, but they do indicate how status is rolled up when a particular component is in a healthy, degraded, or failed state.

Health Status Rollup: Battery is Charging or Dead

Table B-1. Health Status Rollup: Battery is Charging or Dead (Enclosures Not Included)
 

Storage Subsystem

Controller

Battery

Connector

Physical Disk(s)

Firmware/
Driver

Virtual Disk(s)

Component Status

Health Rollup

Not Applicable

Not Applicable

Not Applicable

Not Applicable

Not Applicable

Health Status Rollup: Physical Disks in a Virtual Disk are Failed or Removed

Table B-2. Health Status Rollup: Physical Disks in a Virtual Disk are Failed or Removed (Enclosures Not Included)
 

Storage Subsystem

Controller

Battery

Connector

Physical Disk(s)

Firmware/
Driver

Virtual Disk(s)

Component Status

Health Rollup

Health Status Rollup: Physical Disks in a Virtual Disk are Unsupported, Partially or Permanently Degraded

Table B-3. Health Status Rollup: Physical Disks in a Virtual Disk are Unsupported, Partially or Permanently Degraded (Enclosures Not Included)
 

Storage Subsystem

Controller

Battery

Connector

Physical Disk(s)

Firmware/
Driver

Virtual Disk(s)

Component Status

Health

Rollup

Health Status Rollup: All Physical Disks in a Virtual Disk are in Foreign State

Table B-4. Health Status Rollup: All Physical Disks in a Virtual Disk are in Foreign State (Enclosures Not Included)
 

Storage Subsystem

Controller

Battery

Connector

Physical Disk(s)

Firmware/
Driver

Virtual Disk(s)

Component Status

Not Applicable

Health Rollup

Not Applicable

Health Status Rollup: Some Physical Disks in a Virtual Disk are in Foreign State

Table B-5. Health Status Rollup: Some Physical Disks in a Virtual Disk are in Foreign State (Enclosures Not Included)
 

Storage Subsystem

Controller

Battery

Connector

Physical Disk(s)

Firmware/
Driver

Virtual Disk(s)

Component Status

Health Rollup

Health Status Rollup: Virtual Disk is Degraded; Physical Disks are Failed or Rebuilding

Table B-6. Health Status Rollup: Virtual Disk is Degraded; Physical Disks are Failed or Rebuilding (Enclosures Not Included)
 

Storage Subsystem

Controller

Battery

Connector

Physical Disk(s)

Firmware/Driver

Virtual Disk(s)

Component Status

Health Rollup

Health Status Rollup: Virtual Disk is Failed

Table B-7. Health Status Rollup: Virtual Disk is Failed (Enclosures Not Included)
 

Storage Subsystem

Controller

Battery

Connector

Physical Disk(s)

Firmware/Driver

Virtual Disk(s)

Component Status

Health Rollup

 

Health Status Rollup: Unsupported Firmware Version

Table B-8. Health Status Rollup: Unsupported Firmware Version (Enclosures Not Included)
 

Storage Subsystem

Controller

Battery

Connector

Physical Disk(s)

Firmware/Driver

Virtual Disk(s)

Component Status

Health Rollup

Health Status Rollup: Enclosure Power Supply Failed or Power Connection Removed

Table B-9. Health Status Rollup: Enclosure Power Supply Failed or Power Connection Removed
 

Storage Subsystem

Controller

Connector

Enclosure

Enclosure Power Supply

Virtual Disks

Physical Disks

Component Status

Health Rollup

Not Applicable

Not Applicable

Not Applicable

Health Status Rollup: One Enclosure Fan is Failed

Table B-10. Health Status Rollup: One Enclosure Fan is Failed
 

Storage Subsystem

Controller

Connector

Enclosure

Enclosure Fan

Virtual Disks

Physical Disks

Component Status

Health Rollup

Not Applicable

Not Applicable

Not Applicable

Health Status Rollup: One Enclosure EMM is Failed

Table B-11. Health Status Rollup: One Enclosure EMM is Failed
 

Storage Subsystem

Controller

Connector

Enclosure

Enclosure EMM

Virtual Disks

Physical Disks

Component Status

Health Rollup

Not Applicable

Health Status Rollup: One Enclosure Temperature Probe is Failed

Table B-12. Health Status Rollup: One Enclosure Temperature Probe is Failed
 

Storage Subsystem

Controller

Connector

Enclosure

Enclosure Temperature Probe

Virtual Disks

Physical Disks

Component Status

Health Rollup

Not Applicable

Health Status Rollup: Lost Both Power Connections to the Enclosure

Table B-13. Health Status Rollup: Lost Both Power Connections to the Enclosure
 

Storage Subsystem

Controller

Connector

Enclosure

All Enclosure Components

Virtual Disks

Physical Disks

Component Status

Not Applicable

Not Applicable

Health Rollup

Not Applicable

Not Applicable

Not Applicable

Health Status Rollup: One or More Physical Disks are Failed

Table B-14. Health Status Rollup: One or More Physical Disks are Failed
 

Storage Subsystem

Controller

Connector

Enclosure

Enclosure Physical Disk(s)

Virtual Disks

Physical Disks

Component Status

Health Rollup

Not Applicable

Not Applicable

Health Status Rollup: Physical Disk is Rebuilding

Table B-15. Health Status Rollup: Physical Disk is Rebuilding
 

Storage Subsystem

Controller

Connector

Enclosure

Enclosure Component

Virtual Disks

Physical Disks

Component Status

Health Rollup

Not Applicable

Not Applicable