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Diffstat (limited to 'Documentation/nvme-seagate-vs-smart-add-log.txt')
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diff --git a/Documentation/nvme-seagate-vs-smart-add-log.txt b/Documentation/nvme-seagate-vs-smart-add-log.txt new file mode 100644 index 0000000..962a109 --- /dev/null +++ b/Documentation/nvme-seagate-vs-smart-add-log.txt @@ -0,0 +1,55 @@ +nvme-seagate-vs-smart-add-log(1) +================================ + +NAME +---- +nvme-seagate-vs-smart-add-log - Retrieve Seagate vendor specific extended-SMART +Information + +SYNOPSIS +-------- +[verse] +'nvme seagate vs-smart-add-log <device> [OPTIONS]' + +DESCRIPTION +----------- +For the NVMe device given, sends the Seagate vendor log +request and either saves the result to a file or dumps the content to stdout. + +The <device> parameter is mandatory and may be either the NVMe +character device (ex: /dev/nvme0), or a namespace block device (ex: +/dev/nvme0n1). + +The log contents may be associated with the controller, in which case the namespace parameter is ignored. + +Two logs exist, page 0xC4 (Extended SMART log page) and page 0xCF (DRAM Supercap SMART log page) + +This command will only work on Seagate devices supporting this feature. Not +all commands work across all product families. + +OPTIONS +------- +-l <NUM>:: +--log=<NUM>:: + Log number, page 0xC4 (Extended SMART log page) and page 0xCF (DRAM + Supercap SMART log page) + +-n <NUM>:: +--namespace-id=<NUM>:: + Namespace number + +-o <FILE>:: +--output-file=<FILE>:: + Output in binary format. Defaults to text-formatted dump to stdout + +EXAMPLES +-------- +Get the vendor specific extended SMART information for the specified device. + +------------ +# nvme seagate vs-smart-add-log /dev/nvme0 +------------ + +NVME +---- +Part of the nvme-user suite |