NVME-WDC-GET-UNSU(1)

💖 NAME 💖

nvme-wdc-get-unsupported-reqs-log — sends the NVMe WDC get-unsupported-reqs-log plugin command, returns parsed log output. This is page NVME-WDC-GET-UNSU(1) from the NVMe Manual, and no cap, it's giving very specific WDC log-page energy. 🦋

✨ SYNOPSIS ✨

nvme [<global-options>] wdc get-unsupported-reqs-log <device>
                               [--output-format=<normal|json> | -o <normal|json>]

🌸 DESCRIPTION 🌸

For the NVMe device you give it, it sends a WDC plugin get-unsupported-reqs-log command and outputs the unsupported requirements log data. The --output-format option will format the output as specified. Periodt.

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 log page. Results for any other device are undefined. On success it returns the parsed unsupported requirements log page data, 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. Other versions are rejected.
• --quiet — Suppress informational messages. Errors are still reported, and --quiet cancels any --verbose for the library log level.
• --set-options=<key=value>[,<key=value>...] — Set libnvme library options for this invocation. Supported keys are force-4k, mi-probe-enabled, test-base-dir, and test-sysfs-dir.
• --timeout=<ms> — Set the timeout for the command in milliseconds. infinite or -1 waits without a time limit (0xffffffff).
• -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 get-unsupported-reqs-log plugin command :

# nvme wdc get-unsupported-reqs-log /dev/nvme0

🫶 NVME 🫶

Part of the nvme-user suite.

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That's the whole page, bestie! Source/version vibes: NVMe; dated: 10/30/2026; page id: NVME-WDC-GET-UNSU(1). Stay slaying 💅✨