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 2-1. Health Status Rollup: Battery is Charging or Dead (Enclosures Not Included)
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Storage Subsystem
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Controller
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Battery
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Connector
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Physical Disk(s)
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Firmware/ Driver
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Virtual Disk(s)
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Component Status
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Health Rollup
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NA
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NA
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NA
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NA
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NA
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Health Status Rollup: Physical Disks in a Virtual Disk are Failed or Removed
Table 2-2. Health Status Rollup: Physical Disks in a Virtual Disk are Failed or Removed (Enclosures Not Included)
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Storage Subsystem
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Controller
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Battery
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Connector
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Physical Disk(s)
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Firmware/ Driver
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Virtual Disk(s)
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Component Status
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Health Rollup
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Health Status Rollup: Physical Disks in a Virtual Disk are Unsupported, Partially or Permanently Degraded
Table 2-3. Health Status Rollup: Physical Disks in a Virtual Disk are Unsupported, Partially or Permanently Degraded (Enclosures Not Included)
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Storage Subsystem
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Controller
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Battery
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Connector
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Physical Disk(s)
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Firmware/ Driver
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Virtual Disk(s)
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Component Status
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Health
Rollup
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Health Status Rollup: All Physical Disks in a Virtual Disk are in Foreign State
Table 2-4. Health Status Rollup: All Physical Disks in a Virtual Disk are in Foreign State (Enclosures Not Included)
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Storage Subsystem
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Controller
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Battery
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Connector
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Physical Disk(s)
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Firmware/ Driver
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Virtual Disk(s)
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Component Status
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NA
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Health Rollup
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NA
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Health Status Rollup: Some Physical Disks in a Virtual Disk are in Foreign State
Table 2-5. Health Status Rollup: Some Physical Disks in a Virtual Disk are in Foreign State (Enclosures Not Included)
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Storage Subsystem
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Controller
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Battery
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Connector
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Physical Disk(s)
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Firmware/ Driver
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Virtual Disk(s)
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Component Status
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Health Rollup
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Health Status Rollup: Virtual Disk is Degraded; Physical Disks are Failed or Rebuilding
Table 2-6. Health Status Rollup: Virtual Disk is Degraded; Physical Disks are Failed or Rebuilding (Enclosures Not Included)
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Storage Subsystem
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Controller
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Battery
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Connector
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Physical Disk(s)
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Firmware/Driver
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Virtual Disk(s)
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Component Status
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Health Rollup
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Health Status Rollup: Virtual Disk is Failed
Table 2-7. Health Status Rollup: Virtual Disk is Failed (Enclosures Not Included)
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Storage Subsystem
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Controller
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Battery
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Connector
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Physical Disk(s)
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Firmware/Driver
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Virtual Disk(s)
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Component Status
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Health Rollup
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Health Status Rollup: Unsupported Firmware Version
Table 2-8. Health Status Rollup: Unsupported Firmware Version (Enclosures Not Included)
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Storage Subsystem
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Controller
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Battery
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Connector
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Physical Disk(s)
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Firmware/Driver
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Virtual Disk(s)
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Component Status
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Health Rollup
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Health Status Rollup: Enclosure Power Supply Failed or Power Connection Removed
Table 2-9. Health Status Rollup: Enclosure Power Supply Failed or Power Connection Removed
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Storage Subsystem
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Controller
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Connector
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Enclosure
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Enclosure Power Supply
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Virtual Disks
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Physical Disks
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Component Status
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Health Rollup
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NA
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NA
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NA
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Health Status Rollup: One Enclosure Fan is Failed
Table 2-10. Health Status Rollup: One Enclosure Fan is Failed
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Storage Subsystem
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Controller
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Connector
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Enclosure
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Enclosure Fan
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Virtual Disks
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Physical Disks
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Component Status
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Health Rollup
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NA
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NA
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NA
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Health Status Rollup: One Enclosure EMM is Failed
Table 2-11. Health Status Rollup: One Enclosure EMM is Failed
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Storage Subsystem
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Controller
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Connector
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Enclosure
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Enclosure EMM
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Virtual Disks
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Physical Disks
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Component Status
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Health Rollup
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NA
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Health Status Rollup: One Enclosure Temperature Probe is Failed
Table 2-12. Health Status Rollup: One Enclosure Temperature Probe is Failed
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Storage Subsystem
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Controller
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Connector
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Enclosure
|
Enclosure Temperature Probe
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Virtual Disks
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Physical Disks
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Component Status
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Health Rollup
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NA
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Health Status Rollup: Lost Both Power Connections to the Enclosure
Table 2-13. Health Status Rollup: Lost Both Power Connections to the Enclosure
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Storage Subsystem
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Controller
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Connector
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Enclosure
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All Enclosure Components
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Virtual Disks
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Physical Disks
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Component Status
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|
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NA
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NA
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Health Rollup
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NA
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NA
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NA
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Health Status Rollup: One or More Physical Disks are Failed
Table 2-14. Health Status Rollup: One or More Physical Disks are Failed
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Storage Subsystem
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Controller
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Connector
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Enclosure
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Enclosure Physical Disk(s)
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Virtual Disks
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Physical Disks
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Component Status
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Health Rollup
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NA
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NA
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Health Status Rollup: Physical Disk is Rebuilding
Table 2-15. Health Status Rollup: Physical Disk is Rebuilding
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Storage Subsystem
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Controller
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Connector
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Enclosure
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Enclosure Component
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Virtual Disks
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Physical Disks
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Component Status
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Health Rollup
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NA
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NA
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