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Diffstat (limited to 'Documentation/nvme-wdc-vs-nand-stats.txt')
| -rw-r--r-- | Documentation/nvme-wdc-vs-nand-stats.txt | 45 |
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diff --git a/Documentation/nvme-wdc-vs-nand-stats.txt b/Documentation/nvme-wdc-vs-nand-stats.txt new file mode 100644 index 0000000..cc1f422 --- /dev/null +++ b/Documentation/nvme-wdc-vs-nand-stats.txt @@ -0,0 +1,45 @@ +nvme-wdc-vs-nand-stats(1) +========================= + +NAME +---- +nvme-wdc-vs-nand-stats - Send NVMe WDC vs-nand-stats Vendor Unique Command, return result + +SYNOPSIS +-------- +[verse] +'nvme wdc vs-nand-stats' <device> [--output-format=<normal|json> -o <normal|json>] + +DESCRIPTION +----------- +For the NVMe device given, send a Vendor Unique WDC vs-nand-stats command and +output the NAND statistics. The --output-format option will format the output as +specified. + +The <device> parameter is mandatory and may be either the NVMe character +device (ex: /dev/nvme0). + +This will only work on WDC devices supporting this feature. +Results for any other device are undefined. + +On success it returns the NAND statistics, error code otherwise. + +OPTIONS +------- +-o <format>:: +--output-format=<format>:: + Set the reporting format to 'normal', or + 'json'. Only one output format can be used at a time. + Default is normal. + +EXAMPLES +-------- +* Has the program issue WDC vs-nand-stats Vendor Unique Command : ++ +------------ +# nvme wdc vs-nand-stats /dev/nvme0 +------------ + +NVME +---- +Part of the nvme-user suite. |