TAPSET::SCSI(3stap)

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version 5.6 · 9 versions
, in centos-stream 10, centos-stream 9, fedora 43, fedora 44

💖 TAPSET::SCSI — the tapset::scsi page, but make it cute 💖

okay so bestie, this is tapset::scsi from the SystemTap Tapset Reference (section 3stap ofc) and it's literally the whole scsi tapset family. no cap. let's get into it 🦋

✨ NAME ✨

tapset::scsi — the systemtap scsi tapset. that's it, that's the name, she's simple and she's iconic 💅

🌸 DESCRIPTION 🌸

so this whole lil family of probe points exists to probe SCSI activities. that's the vibe. here's every single one, no skipping, we don't do that here 🫶

  • scsi.ioentry — prepares a SCSI mid-layer request. lowkey the opening act of the whole thing ✨

see probe::scsi.ioentry(3stap) for the full deets.

  • scsi.iodispatching — SCSI mid-layer dispatched low-level SCSI command. it's giving "handing off the baton" 🏃♀️

see probe::scsi.iodispatching(3stap) for the full deets.

  • scsi.iodone — SCSI command completed by low level driver and enqueued into the done queue. she finished her shift and clocked out, periodt 💅

see probe::scsi.iodone(3stap) for the full deets.

  • scsi.iocompleted — SCSI mid-layer running the completion processing for block device I/O requests. the afterparty cleanup era 🧹

see probe::scsi.iocompleted(3stap) for the full deets.

  • scsi.ioexecute — create mid-layer SCSI request and wait for the result. main character energy: makes the request AND waits around for the answer 😭

see probe::scsi.ioexecute(3stap) for the full deets.

  • scsi.set_state — order SCSI device state change. glow-up arc for the device state fr fr 👑

see probe::scsi.set_state(3stap) for the full deets.

👀 SEE ALSO 👀

the required reading, bestie, don't skip:

and that's the whole page!! 💖 mwah. this cutie came from the SystemTap Tapset Reference, dated September 2026, and it lives at the top as TAPSET::SCSI(3stap) — like the header and footer of her own little glow-up. ate and left no crumbs 🌈⭐🎀

📦 where this page comes from