NVME_SET_FEATURES_LBA_STS_INTERVAL(2)

✨ NAME ✨

nvme_set_features_lba_sts_interval — bestie, this is the one that Sets the LBA status information feature 💅

So this lil function lives in the libnvme API manual, section 2, and its whole personality is: tell your NVMe device how often it should be yapping about LBA status info. Periodt.

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🌸 SYNOPSIS 🌸

int nvme_set_features_lba_sts_interval (int fd , __u16 lsiri , __u16
lsipi , bool save , __u32 *result );

ok so she takes four args and returns an int, no cap. That's the whole vibe check.

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🎀 ARGUMENTS 🎀

• fd — the file descriptor of your nvme device. Like, your little portal to the drive, iykyk 🦋
• lsiri — the LBA Status Information Report Interval. This is the "how often do you report" number, main character energy fr.
• lsipi — the LBA Status Information Poll Interval. This one's the "how often do you poll" number. Two different intervals, two different jobs, don't mix them up bestie 😭
• save — Save value across power states. Meaning: should this survive a lil nap (power cycle)? true = she remembers. false = she forgets, gaslight gatekeep girlboss style.
• result — The command completion result from CQE dword0. That's the device's lil receipt, the tea it hands back after the command finishes 👑

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💖 RETURN 💖

So what do you get back? Either:

• the nvme command status if a response was received — aka check enum nvme_status_field to decode what she's telling you, or
• -1 with errno set otherwise. Yeah, the classic -1 + errno combo, the unix bread and butter 🍓

ngl if you get -1, go read your errno immediately. Do not pass go. Do not collect $200. 🔥

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🫶 SEE YOU LATER 🫶

That's the whole page, babe — short, sweet, and absolutely iconic. This one came from the libnvme crew, dated July 2026, and it's chillin' at the bottom of the page as nvme_set_features_lba_sts_nvme_set_fea...sts_interval(2) (yes the header truncated the title, she's just like that, no notes 💀). Mwah, go set some intervals bestie 💜✨