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Re-vendor qnxprobe 1.33 - #249

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abrignoni merged 1 commit into
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chore/qnxprobe-1-33
Sep 25, 2026
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abrignoni merged 1 commit into
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chore/qnxprobe-1-33

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Re-vendors qnxprobe 1.33. For -t raw that adds:

  • GPTs on 4096-byte-sector disks (UFS LUN images, 4Kn drives), with CRC checks and the backup header
  • SquashFS, JFFS2, UBI/UBIFS and YAFFS, including bare flash dumps

The format lists (raw_image.py, the -t help, README, raw_image_input.md) and the label test name the new filesystems. The seeker's member list is identical under 1.30 and 1.33 on six public acquisitions, and qnxprobe's flash test images read through it with every file's bytes matching.

🤖 Generated with Claude Code

… Linux flash filesystems

qnxprobe 1.30 to 1.33 adds, for -t raw:
- GPTs on disks of 4096-byte sectors (UFS LUN images, 4Kn drives), with the
  header and entry-array CRCs checked and the backup header read when the
  primary fails; before this such a disk showed no partition table.
- SquashFS, JFFS2, UBI/UBIFS and YAFFS1/YAFFS2, including raw flash dumps
  with no partition table.

The format list in raw_image.py, the -t help, the README and
admin/docs/raw_image_input.md name the new filesystems, and the label test
maps each to its walker. The doc also says a GPT on 4096-byte sectors is
counted in those sectors, and that zstd needs Python 3.14.

Measured before this change: the member list this seeker builds is
identical under 1.30 and 1.33 (names, order, sizes, times) on six public
acquisitions, from 163 to 609,413 members. qnxprobe's SquashFS (gzip, xz,
zstd), JFFS2, UBI and YAFFS test images read through this seeker give every
file of their source lists with matching bytes.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
@abrignoni
abrignoni merged commit 70590db into main Sep 25, 2026
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@abrignoni
abrignoni deleted the chore/qnxprobe-1-33 branch September 25, 2026 19:41
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