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NVME-WDC-VS-NAND() NVME-WDC-VS-NAND()

NAME

nvme-wdc-vs-nand-stats - Send NVMe WDC vs-nand-stats Vendor Unique Command, return result

SYNOPSIS

nvme [<global-options>] wdc vs-nand-stats <device>

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

GLOBAL OPTIONS

The following options are defined at the top-level nvme command and are available to this subcommand:

--dry-run

Print the command that would be executed, but do not actually execute it.

--no-ioctl-probing

Disable probing for 64-bit IOCTL support.

--no-retries

Disable retry logic on transient errors.

-o <fmt>, --output-format=<fmt>

Set the reporting format to normal, tabular, 'json, or binary. Only one output format may be used at a time.

--output-format-version=<version>

Select the output format version. Version 1 uses the original field naming, while version 2 (default) provides more consistent and script-friendly field names.

--timeout=<ms>

Set the timeout for the command in milliseconds.

-v, --verbose

Increase the level of detail in the output. May be specified multiple times to further increase verbosity.

These options can also be set as machine-wide defaults in nvme-cli.conf(5). A command-line flag always overrides the file.

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.