lbcli get nvme-device
Gets information about an NVMe device by its serial number.
lbcli get nvme-device --serial-number=<serial> [flags]Example:
x
# Get a NVMe device information, specified by its serial number:lbcli -J $JWT get nvme-device -o json --serial-number=209a12a5-5003-4fbb-8# Get information of nvme device by serial in json format:lbcli -J $JWT get nvme-device --serial-number=209a12a5-5003-4fbb-8 --output-format=json| Flag | Short | Type | Default | Description |
|---|---|---|---|---|
| --serial-number | string | Serial number of the NVMe device. | ||
| --help | bool | Help for the nvme-device. |
This command returns the following fields for NVMe devices. The default output format is human-readable. The JSON output format is also supported. The human-readable output only shows some of these fields.
| Field | Type | Description |
|---|---|---|
| Name | String | The device name as it given by NVMe driver. |
| Size | Integer | Size of the device in bytes. |
| NUMA ID | Integer | Server NUMA on which the device is installed. |
| Serial | Integer | Device serial number. |
| Model | String | Device model. |
| Server UUID | Integer | Server ID on which the device is installed. |
| Node UUID | Integer | Node ID to which the device is attached. Note: No node UUID means that the device is unattached. |
| State | String | Healthy/Failed. |
| Failure Time | Time | Time of failure if device’s state is Failed. |
| Rebuild Completion Time | Time of completion of a rebuild (all of the data is EC-protected) if the device’s state is Failed. |
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