nvme-show-topology - Man Page

nvme show-topology [--output-format=<fmt> | -o <fmt>] [--verbose | -v]

Show the topology of all NVMe subsystems.

-o <fmt>, --output-format=<fmt>

Set the reporting format to normal or json. Only one output format can be used at a time.

-v,  --verbose

Increase the information in the output, showing nvme subsystems, controllers and namespaces separately and how they’re related to each other.

-r <order>, --ranking=<order>

Set the ranking orer to namespace (default) or ctrl. This option has only an effect for output format normal. The JSON output is always namespace ordered.

-o <fmt>, --output-format=<fmt>

Set the reporting format to normal, json or binary. Only one output format can be used at a time.

-v,  --verbose

Increase the information detail in the output.

nvme show-topology

Part of the nvme-user suite

nvme(1).