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Retrieve a specific disk

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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",
  "error": {
    "reason": {
      "code": "string",
      "message": "not responding"
    },
    "type": "notallflashdisk"
  },
  "firmware_version": "NA51",
  "home_node": {
    "_links": {
      "self": {
        "href": "/api/resourcelink"
      }
    },
    "name": "node1",
    "uuid": "1cd8a442-86d1-11e0-ae1c-123478563412"
  },
  "model": "X421_HCOBE450A10",
  "name": "1.0.1",
  "node": {
    "_links": {
      "self": {
        "href": "/api/resourcelink"
      }
    },
    "name": "node1",
    "uuid": "1cd8a442-86d1-11e0-ae1c-123478563412"
  },
  "outage": {
    "reason": {
      "code": "721081",
      "message": "not responding"
    }
  },
  "paths": {
    "initiator": "3a",
    "port_name": "A",
    "port_type": "sas",
    "wwnn": "5000c2971c1b2b8c",
    "wwpn": "5000c2971c1b2b8d"
  },
  "pool": "pool0",
  "protection_mode": "open",
  "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

reason

Name Type Description

code

string

Provides an error code.

message

string

Provides an error message detailing the error state of this disk.

disk_error_info

Name Type Description

reason

reason

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

reason

Name Type Description

code

string

This field provides the error code explaining why a disk failed.

message

string

This field provides the error message explaining why a disk failed.

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

reason

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_arguments

Name Type Description

code

string

Argument code

message

string

Message argument

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.