nvme-show-topology - Show topology of all NVMe subsystems
nvme show-topology [--output-format=<fmt> | -o <fmt>] [--verbose | -v]
Show the topology of all NVMe subsystems.
Set the reporting format to normal or json. Only one output format can be used at a time.
Increase the information in the output, showing nvme subsystems, controllers and namespaces separately and how they’re related to each other.
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.
Set the reporting format to normal, json or binary. Only one output format can be used at a time.
Increase the information detail in the output.
nvme show-topology
Part of the nvme-user suite