You can use the ListDriveHardware method to list all the drives connected to a node. When used on individual nodes, this method returns drive hardware information. When used on the cluster master node MVIP, this method returns information for all drives on all nodes.


Note: The "securitySupported": true line of the method response does not imply that the drives are capable of encryption; only that the security status can be queried. If you have a node type with a model number ending in "-NE", commands to enable security features on these drives will fail.

This method has the following parameter:

Name Description Type Default value Required
force Set to true to run this method on all nodes. boolean None No

Return value

This method has the following return value:

Name Description Type
driveHardware Returned drive hardware information for the node. JSON object array

Request example

Requests for this method are similar to the following example:

"method": "ListDriveHardware",
"params": {},
"id" : 1

Response example

This method returns a response similar to the following example:

  "id": 1,
  "result": {
    "driveHardware": [
        "canonicalName": "sda",
        "connected": true,
        "dev": 2048,
        "devPath": "/dev/slot0",
        "driveEncryptionCapability": "fips",
        "driveType": "Slice",
        "lifeRemainingPercent": 98,
        "lifetimeReadBytes": 0,
        "lifetimeWriteBytes": 14012129542144,
        "name": "scsi-SATA_SAMSUNG_MZ7GE24S1M9NWAG501251",
        "path": "/dev/sda",
        "pathLink": "/dev/slot0",
        "powerOnHours": 15489,
        "product": "SAMSUNG MZ7GE240HMGR-00003",
        "reallocatedSectors": 0,
        "reserveCapacityPercent": 100,
        "scsiCompatId": "scsi-SATA_SAMSUNG_MZ7GE24S1M9NWAG501251",
        "scsiState": "Running",
        "securityAtMaximum": false,
        "securityEnabled": true,
        "securityFrozen": false,
        "securityLocked": false,
        "securitySupported": true,
        "serial": "S1M9NWAG501251",
        "size": 240057409536,
        "slot": 0,
        "uncorrectableErrors": 0,
        "uuid": "789aa05d-e49b-ff4f-f821-f60eed8e43bd",
        "vendor": "Samsung",
        "version": "EXT1303Q"

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