ubi_dump_vid_hdr(9)

✨ ubi_dump_vid_hdr(9) ✨

okay so bestie, welcome to the Kernel API Manual 💅 this lil page is all about ubi_dump_vid_hdr(9) — yes that's the whole vibe, we're dumping a volume identifier header and we're gonna be normal about it (we are not gonna be normal about it) 🎀

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🌸 NAME 🌸

ubi_dump_vid_hdr — dump a volume identifier header 💖

like, it takes that header and just… shows you everything inside it. no cap, that's the whole job.

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🦋 SYNOPSIS 🦋

void ubi_dump_vid_hdr (const struct ubi_vid_hdr *vid_hdr );

that's it. that's the function. short and iconic 👑

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🎀 ARGUMENTS 🎀

• vid_hdr — the volume identifier header to dump 🫶 this is the thing you're handing over so it can get dumped. it's a const struct ubi_vid_hdr *, so nobody's touching your data, she's just looking 👀

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🌈 SEE ALSO 🌈

okay this is the friend group, they all hang out together:

• Kernel file ./drivers/mtd/ubi/debug.c 📁 (that's where the magic lives, iykyk)
• ubi_dump_flash(9)
• ubi_dump_ec_hdr(9)
• ubi_dump_vol_info(9)
• ubi_dump_vtbl_record(9)
• ubi_dump_av(9)
• ubi_dump_aeb(9)
• ubi_dump_mkvol_req(9)
• ubi_debugfs_init(9)
• ubi_debugfs_exit(9)
• ubi_debugfs_init_dev(9)
• ubi_debugfs_exit_dev(9)
• ubi_dbg_power_cut(9)

literally a whole dump squad fr fr 💀🔥

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ngl bestie, this one's just a debug helper — it prints header info for you so you can vibe-check what's actually on the flash. no spooky side effects promised here, just dumping 🍓

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and that's the page!! mwah 💋 this came out of ./drivers/mtd/ubi and it's dated October 2026 — slay, go dump some vid headers, ily, bye 🧚‍♀️💜