libnvme(9)

📦 version 3.2, in arch rolling

💅 libnvme(9) — like, the API Manual, bestie ✨

okay so real talk, this is a page straight outta the libnvme API Manual, and it's section 9 of the manual (libnvme(9), iykyk). It's documenting one specific struct, and honestly? She's tiny but she matters. Let's get into it 🎀

✨ NAME ✨

struct nvme_mfg_default_config_status_log — the Manufacturer Default Configuration Status log page, aka Log Page Identifier 24h 👑

That's it. That's the whole vibe. One log page, one struct, zero drama. 🦋

🌸 SYNOPSIS 🌸

struct nvme_mfg_default_config_status_log {
    __u8 mdcsv;
    __u8 mdcs;
};

look at her. two whole __u8 fields. minimalism ate, fr fr 💅

👑 Members 👑

okay so these are the two members, and yes you need to know both, no skipping 🫶

  • mdcsv — the Manufacturer Default Configuration Status Version, i.e. the version of this data structure. And listen: it shall be cleared to 0h. not "should", not "maybe", shall. it's giving rules-are-rules 😭
  • mdcs — the Manufacturer Default Configuration Status itself. for the deets on what the values actually mean, go see enum nvme_mfg_default_config_status_mdcs. that's where the lore lives 📖
heads up bestie: mdcsv isn't a free-for-all — it's gotta be 0h. don't be out here inventing version numbers, the spec will absolutely clock you 💀

⭐ the cute sign-off ⭐

this lil page is from the libnvme API Manual, dated October 2026, and the source/version tag at the bottom belongs to libnvme(9) — same struct, same page, same icon energy 🌈

mwah, go read your log pages responsibly 💖🧚

📦 where this page comes from