nvme-resv-report(1) =================== NAME ---- nvme-resv-report - Send NVMe Reservation Report, parse the result SYNOPSIS -------- [verse] 'nvme resv-report' <device> [--namespace-id=<nsid> | -n <nsid>] [--numd=<num-dwords> | -d <num-dwords>] [--eds | -e] [--raw-binary | -b] [--output-format=<fmt> | -o <fmt>] [--verbose | -v] [--timeout=<timeout> | -t <timeout>] DESCRIPTION ----------- The Reservation Report command returns a Reservation Status data structure to host memory that describes the registration and reservation status of a namespace. The size of the Reservation Status data structure is a function of the number of controllers in the NVM Subsystem that are associated with hosts that are registrants of the namespace (i.e., there is a Registered Controller data structure for each such controller). OPTIONS ------- -n <nsid>:: --namespace-id=<nsid>:: Retrieve the reservation report structure for the given nsid. This is required for the character devices, or overrides the block nsid if given. -d <num-dwords>:: --numd=<num-dwords>:: Specify the number of Dwords of the Reservation Status structure to transfer. Defaults to 4k. -e:: --eds:: Request extended Data Structure: If this bit is set to a '1', then the controller returns the Extended Data Structure. -b:: --raw-binary:: Print the raw buffer to stdout. Structure is not parsed by program. -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. -t <timeout>:: --timeout=<timeout>:: Override default timeout value. In milliseconds. EXAMPLES -------- No examples yet. NVME ---- Part of the nvme-user suite