NVME_GET_FEATURES_RESV_PERSIST(2)

✨ nvme_get_features_resv_persist ✨

okay bestie, so this one lives in the libnvme API manual (section 2, if you're keeping score 🎀) — it's literally the function nvme_get_features_resv_persist, and we're gonna get you all the way together on it. no cap.

---

💖 NAME 💖

nvme_get_features_resv_persist — Get reservation persist feature 🦋

---

🌸 SYNOPSIS 🌸

int nvme_get_features_resv_persist (int fd , enum nvme_get_features_sel
sel , __u32 *result );

---

🎀 ARGUMENTS 🎀

• fd — the file descriptor of your nvme device. it's giving "your ticket in" 💅
• sel — which type of attribute you want back, see enum nvme_get_features_sel. bestie you gotta pick one, no vibes-only answers 🙈
• result — the command completion result, straight from CQE dword0 ✨

---

👑 DESCRIPTION 👑

Deprecated: it doesn't support specifying a NSID. use nvme_get_features_resv_persist2 instead. 💀

like, she served her time, she's iconic, but she's retired. the way that this one can't take an NSID? that's why her successor ate. 🫶

---

🔥 RETURN 🔥

it hands you the nvme command status if a response was received (peep enum nvme_status_field for the whole menu) — or -1 with errno set if it wasn't. so basically: real answer, or a -1 plus an errno tellin' you what went wrong. periodt. 💖

---

mwah 💋 sending you off with love — this page came from the libnvme API manual, dated July 2026. go forth and nvme_get_features_resv_persist2 instead, iykyk ✨🌈