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REST API reference
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Retrieve a specific disk

PDFs

GET /storage/disks/{name}

Introduced In: 9.6

Retrieves a specific disk.

  • storage disk show

Learn more

Parameters

Name Type In Required Description

name

string

path

True

Disk name

fields

array[string]

query

False

Specify the fields to return.

Response

Status: 200, Ok
Name Type Description

aggregates

array[aggregates]

List of aggregates sharing this disk

bay

integer

Disk shelf bay

bytes_per_sector

integer

Bytes per sector.

class

string

Disk class

container_type

string

Type of overlying disk container

dr_node

dr_node

drawer

drawer

effective_type

string

Effective Disk type

encryption_operation

string

This field should only be set as a query parameter in a PATCH operation. It is input only and won't be returned by a subsequent GET.

error

array[disk_error_info]

List of disk errors information.

fips_certified

boolean

firmware_version

string

home_node

home_node

key_id

key_id

local

boolean

Indicates if a disk is locally attached versus being remotely attached. A locally attached disk resides in the same proximity as the host cluster versus been attached to the remote cluster.

model

string

name

string

Cluster-wide disk name

node

node

outage

outage

Indicates if a disk has an entry in the failed disk registry, along with the reason for the failure.

paths

array[disk_path_info]

List of paths to a disk

pool

string

Pool to which disk is assigned

protection_mode

string

Mode of drive data protection and FIPS compliance. Possible values are:

  • open - Data is unprotected

  • data - Data protection only, without FIPS compliance

  • part - Data is unprotected; other FIPS compliance settings present

  • full - Full data and FIPS compliance protection

  • miss - Protection mode information is not available

rated_life_used_percent

integer

Percentage of rated life used

rpm

integer

Revolutions per minute

sector_count

integer

Number of sectors on the disk.

self_encrypting

boolean

serial_number

string

shelf

shelf

state

string

State

stats

stats

type

string

Disk interface type

uid

string

The unique identifier for a disk

usable_size

integer

vendor

string
Example response 
{
  "aggregates": [
    {
      "_links": {
        "self": {
          "href": "/api/resourcelink"
        }
      },
      "name": "aggr1",
      "uuid": "1cd8a442-86d1-11e0-ae1c-123478563412"
    }
  ],
  "bay": 1,
  "bytes_per_sector": 520,
  "class": "solid_state",
  "container_type": "spare",
  "dr_node": {
    "name": "node1",
    "uuid": "1cd8a442-86d1-11e0-ae1c-123478563412"
  },
  "effective_type": "vmdisk",
  "encryption_operation": "string",
  "error": [
    {
      "reason": {
        "arguments": [
          {
            "code": "string",
            "message": "string"
          }
        ],
        "code": "4",
        "message": "entry doesn't exist",
        "target": "uuid"
      },
      "type": "notallflashdisk"
    }
  ],
  "firmware_version": "NA51",
  "home_node": {
    "_links": {
      "self": {
        "href": "/api/resourcelink"
      }
    },
    "name": "node1",
    "uuid": "1cd8a442-86d1-11e0-ae1c-123478563412"
  },
  "key_id": {
    "data": "string",
    "fips": "string"
  },
  "model": "X421_HCOBE450A10",
  "name": "1.0.1",
  "node": {
    "_links": {
      "self": {
        "href": "/api/resourcelink"
      }
    },
    "name": "node1",
    "uuid": "1cd8a442-86d1-11e0-ae1c-123478563412"
  },
  "outage": {
    "reason": {
      "arguments": [
        {
          "code": "string",
          "message": "string"
        }
      ],
      "code": "4",
      "message": "entry doesn't exist",
      "target": "uuid"
    }
  },
  "paths": [
    {
      "initiator": "3a",
      "port_name": "A",
      "port_type": "sas",
      "wwnn": "5000c2971c1b2b8c",
      "wwpn": "5000c2971c1b2b8d"
    }
  ],
  "pool": "pool0",
  "protection_mode": "string",
  "rated_life_used_percent": 10,
  "rpm": 15000,
  "sector_count": 1172123568,
  "serial_number": "KHG2VX8R",
  "shelf": {
    "_links": {
      "self": {
        "href": "/api/resourcelink"
      }
    },
    "uid": "7777841915827391056"
  },
  "state": "present",
  "stats": {
    "average_latency": 3,
    "iops_total": 12854,
    "path_error_count": 0,
    "power_on_hours": 21016,
    "throughput": 1957888
  },
  "type": "ssd",
  "uid": "002538E5:71B00B2F:00000000:00000000:00000000:00000000:00000000:00000000:00000000:00000000",
  "usable_size": 959934889984,
  "vendor": "NETAPP"
}

Error

Status: Default, Error
Name Type Description

error

error
Example error 
{
  "error": {
    "arguments": [
      {
        "code": "string",
        "message": "string"
      }
    ],
    "code": "4",
    "message": "entry doesn't exist",
    "target": "uuid"
  }
}

Definitions

See Definitions

href

Name Type Description

href

string

_links

Name Type Description

self

href

aggregates

Aggregate

Name Type Description

_links

_links

name

string

uuid

string

dr_node

Name Type Description

name

string

uuid

string

drawer

Name Type Description

id

integer

slot

integer

error_arguments

Name Type Description

code

string

Argument code

message

string

Message argument

error

The message and code detailing the error state of this disk.

Name Type Description

arguments

array[error_arguments]

Message arguments

code

string

Error code

message

string

Error message

target

string

The target parameter that caused the error.

disk_error_info

Name Type Description

reason

error

The message and code detailing the error state of this disk.

type

string

Disk error type.

home_node

Name Type Description

_links

_links

name

string

uuid

string

key_id

Name Type Description

data

string

Key ID of the data authentication key

fips

string

Key ID of the FIPS authentication key

node

Name Type Description

_links

_links

name

string

uuid

string

error

This error message and code explaining the disk failure.

Name Type Description

arguments

array[error_arguments]

Message arguments

code

string

Error code

message

string

Error message

target

string

The target parameter that caused the error.

outage

Indicates if a disk has an entry in the failed disk registry, along with the reason for the failure.

Name Type Description

persistently_failed

boolean

Indicates whether RAID maintains the state of this disk as failed accross reboots.

reason

error

This error message and code explaining the disk failure.

disk_path_info

Name Type Description

initiator

string

Initiator port.

port_name

string

Name of the disk port.

port_type

string

Disk port type.

wwnn

string

Target device's World Wide Node Name.

wwpn

string

Target device's World Wide Port Name.

shelf

Name Type Description

_links

_links

uid

string

stats

Name Type Description

average_latency

integer

Average I/O latency across all active paths, in milliseconds.

iops_total

integer

Total I/O operations per second read and written to this disk across all active paths.

path_error_count

integer

Disk path error count; failed I/O operations.

power_on_hours

integer

Hours powered on.

throughput

integer

Total disk throughput per second across all active paths, in bytes.

error

Name Type Description

arguments

array[error_arguments]

Message arguments

code

string

Error code

message

string

Error message

target

string

The target parameter that caused the error.