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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-29 04:41:05 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-29 04:41:05 +0000 |
| commit | 1cc8413aaf5f8fa6595aece1933462c096e88639 (patch) | |
| tree | e97b4f25c511372d73bdd96c389c5f468d99138a /Documentation/nvme-wdc-vs-drive-info.txt | |
| parent | Initial commit. (diff) | |
| download | nvme-cli-upstream/2.4+really2.3.tar.xz nvme-cli-upstream/2.4+really2.3.zip | |
Adding upstream version 2.4+really2.3.upstream/2.4+really2.3upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
| -rw-r--r-- | Documentation/nvme-wdc-vs-drive-info.txt | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/Documentation/nvme-wdc-vs-drive-info.txt b/Documentation/nvme-wdc-vs-drive-info.txt new file mode 100644 index 0000000..0cfdd7a --- /dev/null +++ b/Documentation/nvme-wdc-vs-drive-info.txt @@ -0,0 +1,49 @@ +nvme-wdc-vs-drive-info(1) +========================= + +NAME +---- +nvme-wdc-vs-drive-info - Send the NVMe WDC vs-drive-info command, return result + +SYNOPSIS +-------- +[verse] +'nvme wdc vs-drive-info' <device> + +DESCRIPTION +----------- +For the NVMe device given, send the unique WDC vs-drive-info command and +provide the additional drive information. + +The <device> parameter is mandatory and must be 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 0, error code otherwise. + +Output Explanation +------------------ +There are several different fields returned from this command depending +on the drive: + +Drive HW Revision + +FTL Unit Size + +Customer Serial Number + +HyperScale Boot Version + +TCG Device Ownership + + +EXAMPLE +-------- +# nvme wdc vs-drive-info /dev/nvme0 + + +NVME +---- +Part of the nvme-user suite. |