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NVME-PRIMARY-CTRL() NVME-PRIMARY-CTRL() NAME nvme-primary-ctrl-caps - Send identify Primary Controller Caps, return result and structure SYNOPSIS nvme primary-ctrl-caps <device> [--output-format=<fmt> | -o <fmt>] [--verbose | -v] DESCRIPTION For the NVMe device given, sends an identify primary Controller caps 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 structure may be returned in one of several ways depending on the option flags; the structure may be parsed by the program or the raw buffer may be printed to stdout. OPTIONS -H, --human-readable This option will parse and format many of the bit fields into human-readable formats. -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. EXAMPLES • Get Primary Ctrl Caps of the device in default format # nvme primary-ctrl-caps /dev/nvme0 • Has the program interpret the returned buffer and display the known fields in a human readable format: # nvme primary-ctrl-caps /dev/nvme0 --human-readable # nvme primary-ctrl-caps /dev/nvme0 -H NVME Part of the nvme-user suite NVME-PRIMARY-CTRL()
NAME | SYNOPSIS | DESCRIPTION | OPTIONS | EXAMPLES | NVME
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