nvme_get_fe...esv_persist2(2)

✨ nvme_get_features_resv_persist2 ✨

okay bestie, gather round 💖 this one is a libnvme API manual page, and no i will not be normal about it.

🌸 NAME 🌸

nvme_get_features_resv_persist2 — Get reservation persist feature 🎀

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🦋 SYNOPSIS 🦋

int nvme_get_features_resv_persist2 (int fd , enum nvme_get_features_sel
sel , __u32 nsid , __u32 *result );

not the signature being wrapped mid-line 💀 copy it exactly as it is, i'm literally begging.

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👑 ARGUMENTS 👑

• fd — the file descriptor of your nvme device 🫶 like, the actual door you're knocking on.
• sel — which type of attribute you want back. do NOT guess this one, go look at enum nvme_get_features_sel ✨
• nsid — the Namespace ID 🎀
• result — the command completion result, straight from CQE dword0 🌟

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🔥 RETURN 🔥

So here's the tea, bestie: you either get back the nvme command status if a response was received (go peep enum nvme_status_field for the deets), or you get -1 with errno set. no in-between, no vibes-based guessing 🧚

-1 means something went sideways and errno is holding the receipts. check it. always check it. 👀

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and that's the whole thing, bestie, you ate 💅 this page came from the libnvme API manual, and it's dated July 2026 — so like, future-proof and iconic fr fr 🌈⭐👑