nvme-zns-id-ns − Send NVMe Zoned Command Set Identify namespace, return result and structure
nvme zns
id−ns <device>
[−−namespace−id=<NUM> | −n
<NUM>]
[−o <fmt> |
−−output−format=<fmt>]
[−v | −−verbose]
For the NVMe device given, sends the zoned command set’s identify namespace command and provides the result and returned structure.
The <device> parameter is mandatory and may be either the NVMe character device (ex: /dev/nvme0), or a namespace block device (ex: /dev/nvme0n1).
On success, the data structure returned by the device will be decoded and displayed in one of several ways.
−n <NUM>, −−namespace−id=<NUM>
Use the provided namespace id for the command. If not provided, the namespace id of the block device will be used. If the command is issued to a non−block device, the parameter is required.
−v, −−verbose
Increase the information detail in the output.
−o <format>, −−output−format=<format>
Set the reporting format to normal, json, or binary. Only one output format can be used at a time.
• Has the program interpret the returned buffer and display the known fields in a human readable format:
# nvme zns id−ns /dev/nvme0 −n 1
• Show the output in json format with extra details
# nvme zns id−ns /dev/nvme0 −o json −v
Part of nvme−cli