NVME-DERA-STAT(1)

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🦋 nvme-dera-stat(1) 🦋

okay so bestie, welcome to the NVMe Manual page for nvme-dera-stat — yes, the Dera status + Additional SMART log page one. Buckle up, it's a short one and we're gonna make it cute. 💅

🌸 NAME 🌸

nvme-dera-stat — sends the NVMe Dera Device status and Additional SMART log page request, returns result and log. ✨

🎀 SYNOPSIS 🎀

nvme [<global-options>] dera stat <device>

🌈 DESCRIPTION 🌈

This command retrieves the NVMe Dera Device status and Additional SMART log page from the device and gives you back the returned structure. No cap. 🫶

The <device> parameter is mandatory — you literally cannot skip it. It may be either the NVMe character device (ex: /dev/nvme0), or a namespace block device (ex: /dev/nvme0n1). Pick your fighter. 💖

On success, the returned status and smart log structure are printed in a readable format. So you get the info, and it's actually legible — we love that for us. ✨

✨ OPTIONS ✨

literally none, bestie — the subcommand-specific option list is empty. The global options below still apply, though. 💅

👑 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. It's giving "look but don't touch." 🙈
  • --no-ioctl-probing — disable probing for 64-bit IOCTL support.
  • --no-retries — disable retry logic on transient errors. no second chances, periodt. 💀
  • -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. Pick one, bestie — no mixing. 💅
  • --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. no cap, only the approved versions get in. 🔥
  • --quiet — suppress informational messages. Errors are still reported, and --quiet cancels any --verbose for the library log level. So it's quiet-quiet, but not "hide the errors" quiet. 😭
  • --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. Keep the keys exact, okay? iykyk. 🧚
  • --timeout=<ms> — set the timeout for the command in milliseconds. infinite or -1 waits without a time limit (0xffffffff). So yes, you can literally tell it to wait forever. dramatic? maybe. iconic? absolutely. 💀
  • -v, --verbose — increase the level of detail in the output. May be specified multiple times to further increase verbosity. Stack it like accessories, bestie. 🎀

These options can also be set as machine-wide defaults in nvme-cli.conf(5). A command-line flag always overrides the file. So the file is the vibe, but the flag is the main character. 👑

🍓 EXAMPLES 🍓

  • Print the Dera Device status and Additional SMART log page in a human readable format:
# nvme dera stat /dev/nvme0

💜 NVME 💜

Part of the nvme-user suite — periodt. 🌈

🎀 cute little sign-off: this page comes from the NVMe manual, dated 10/30/2026, and its footer tag is NVME-DERA-STAT(1). bye bestie! 💖✨

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