libnvme(9)

📦 version 3.2, in arch rolling

✨ NAME ✨

okay so bestie, this is the libnvme(9) API Manual page for struct tcg_l0_ns_geometry — the Namespace Geometry Reporting feature (0x0405). Yes, that exact feature ID. 💅

🦋 SYNOPSIS 🦋

lowkey here's the struct shape, character-for-character:

struct tcg_l0_ns_geometry {
    __u8 align;
    __u8 rsvd1[7];
    __be32 logical_block_size;
    __be64 alignment_granularity;
    __be64 lowest_aligned_lba;
 };

👑 Members 👑

  • align — Flags, see enum tcg_l0_ns_geometry_flags.
  • rsvd1 — Reserved. the reserved little guy, no notes 🫶
  • logical_block_size — Logical block size.
  • alignment_granularity — Alignment granularity.
  • lowest_aligned_lba — Lowest aligned LBA.

🌸 Description 🌸

This one comes from TCG Storage Opal SSC Feature Set: Configurable Namespace Locking, section 4.2.1. that's the whole description, bestie — no extra lore, no invented side quests. 🎀

mwah 💋 this was the struct tcg_l0_ns_geometry page from the libnvme(9) API Manual, dated October 2026. periodt. 🦋

📦 where this page comes from