ZONED-READ(1)

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

💖 ZONED-READ(1) 💖

okay bestie, this is the zoned-read page from the xNVMe manual, and it's literally just... one job. one. and it does it gorgeously. let's get into it 🫶

✨ NAME ✨

zoned-read — Execute a Read Command

like. that's it. that's the whole vibe. it reads. it's giving "read". 👑

🌸 SYNOPSIS 🌸

zoned read <uri> [<args>]

💅 DESCRIPTION 💅

Execute a Read Command

yep. she said what she said. no notes. ✨

🎀 REQUIRED 🎀

these are not optional, bestie. do not skip these. the command will simply not slay.

  • <uri> — Device URI, e.g. '/dev/nvme0n1', '0000:01:00.1', '10.9.8.1.8888', '\.PhysicalDrive1' 🌈
  • --slba 0xNUM — Start Logical Block Address
  • --nlb NUM — Number of LBAs (NOTE: zero-based value) ⚠️ yes, zero-based, so the first one is 0, not 1. do not get caught out fr fr.

⭐ OPTIONAL ⭐

the little extras. the accessories to the outfit. all of them are wrapped in [ ] because they're optional, but honestly? they eat.

  • [ --nsid 0xNUM ] — Namespace Identifier for Command Construction
  • [ --data-output FILE ] — Path to data output-file
  • [ --meta-output FILE ] — Path to meta 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
  • [ --sync STRING ] — xNVMe sync. command-interface, e.g. 'nvme', 'block'
  • [ --help ] — Show usage / help 🙈 (iconic behaviour honestly)

🔥 SEE ALSO 🔥

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

go read the docs bestie, they're lowkey highkey everything 💜

👑 AUTHOR 👑

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

and that's the whole page, no cap!! this was xNVMe, dated 09 September 2024, and you just read the whole ZONED-READ(1) manpage with me. so proud of you. go read some blocks. 💖✨🎀🦋

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