ListDriveHardware
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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.
Parameters
|
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"
}
]
}
New since version
9.6