XNVME-LOG(1)

📦 version 0.7.5, in alpine 3.24, epel 9, fedora 43, fedora 44

✨ XNVME-LOG — ok bestie, let's go get that log 💅

So like… this is a page from the xNVMe manual set, and it's literally just called xnvme-log. Yeah. The whole vibe? Retrieve and print log. That's it. That's the tweet. 🎀

🌸 SYNOPSIS 🌸

xnvme log <uri> [<args>]

🦋 DESCRIPTION 🦋

Retrieve and print log.

No cap, that's the entire description. It retrieves. It prints. It's a log. Periodt. 💖

🔥 REQUIRED 🔥

Like, you cannot skip these. The command will simply not be serving looks without them.

  • <uri> — the Device URI, aka where your device lives. Examples, exactly as written: '/dev/nvme0n1', '0000:01:00.1', '10.9.8.1.8888', '\.PhysicalDrive1'
  • --lid 0xNUM — Log-page IDentifier. That's the ID of the log page you're pulling. 👑

🧚 OPTIONAL 🧚

These are the little extras, the accessories to the outfit. Optional but iconic.

  • [ --lsp 0xNUM ] — Log-SPecific parameters
  • [ --lpo-nbytes NUM ] — Log-Page Offset (in bytes)
  • [ --nsid 0xNUM ] — Namespace Identifier for Command Construction
  • [ --rae 0xNUM ] — Reset Async. Events
  • [ --data-nbytes NUM ] — Data size in bytes
  • [ --data-output FILE ] — Path to data output-file
  • [ --subnqn STRING ] — Subsystem NQN of the NVMe over Fabrics endpoint, e.g. 'nqn.2022-06.io.xnvme:ctrlnode1'
  • [ --hostnqn STRING ] — The host NQN to use when connecting to NVMe over Fabrics controllers
  • [ --be STRING ] — xNVMe backend, e.g. 'linux', 'spdk', 'fbsd', 'macos', 'posix', 'windows'
  • [ --dev-nsid 0xNUM ] — Namespace Identifier for Device Handle
  • [ --admin STRING ] — xNVMe admin. command-interface, e.g. 'nvme', 'block'
  • [ --mem STRING ] — xNVMe buffer/memory manager
  • [ --direct NUM ] — Bypass layers
  • [ --help ] — Show usage / help 🙈
Not me listing every single one of these because the original did. Yes bestie, all fourteen. We don't skip. We don't summarise. We deliver. 💀

💜 SEE ALSO 💜

Full documentation at: <https://xnvme.io/>

Like, go read it, it's giving ✨comprehensive✨. iykyk.

👑 AUTHOR 👑

Written by Simon A. F. Lund <simon.lund@samsung.com> on behalf of Samsung.

Shoutout to the author, fr fr. 🫶

And that's a wrap on the xnvme-log page, bestie!! 🎀 This little beauty came out of the xNVMe manual, version-dated 09 September 2024 — go forth and retrieve those logs, you absolute main character. Slay. 💖✨🌈

📦 where this page comes from