marfrit
f15ba8b147
Re-executed deliverables #1 (verify failure-mode finding) and #4 (capture contract trace) on ohm against the substrate that's actually deployed — not the libva-v4l2-request-fourier git fork master, but the libva-v4l2-request-ohm-gl-fix package built on boltzmann from the Step 1 18-patch series. Result: vainfo enumerates 7 H.264 + 2 MPEG-2 profiles cleanly; mpv --hwdec=vaapi-copy decodes 68 H.264 frames end-to-end through the full V4L2-stateless contract on hantro /dev/video1 + /dev/media0. Zero EINVAL/EAGAIN/EBUSY on the request-API path. No rig drift requiring Phase 2 loopback. Inventory finding documented: the git fork at e8c3937 is a pre-Step-1 substrate; rebuilding from it as-is would be a regression. Step 1 reconciliation (deliverable #2) is upstream of any future build-from-fork action. Rig caveat captured: --hwdec=vaapi requires a real VO; --hwdec=vaapi-copy is the headless-safe alternative for SSH-driven test rigs. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
7 lines
529 B
Plaintext
7 lines
529 B
Plaintext
1777884987.366810 openat(AT_FDCWD, "/sys/devices/system/cpu/online", O_RDONLY|O_CLOEXEC) = 11
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1777884987.367182 close(11) = 0
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1777884987.367371 mmap(0xffff70000000, 67108864, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xffff70000000
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1777884987.368430 mmap(0x4dc76788c000, 131072, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x4dc76788c000
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1777884987.372427 mmap(0x4dc7688ac000, 131072, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x4dc7688ac000
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1777884990.271459 +++ exited with 0 +++
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